iPhone is the most popular smartphone and was created by Apple Inc. The platform is commonly used all over the world by millions of people and businesses alike. An iPhone Developer holds the skills and knowledge to effectively develop the app on the iOS platform. Whether an organization needs an iPhone app that you want to make available in the App Store, a game or a complex enterprise solution, an experienced iPhone developer can handle just about anything.

An iPhone Developer is knowledgeable in essential development techniques like Object Oriented Programming, Swift and Objective-C as well as advanced development techniques like Core Data and Core Animation. Developers have expertise in Process Methodologies such as Agile, Extreme Programming and Waterfall for flexible development. They are also familiar with creating efficient user interfaces for mobile apps to ensure a great user experience.

The purpose of hiring an iPhone Developer on Freelancer.com is to help make clients' visions come to life with their app development skills and knowledge. This way, their ideas can come to life without going through the hassle of dealing with technical issues or relying on additional manpower. It doesn't matter if it's big or small - they will help clients make their dreams become reality through iOS mobile application development.

Here's some projects that our expert iPhone Developers made real:

  • Create mobile applications
  • Developing secure payment systems
  • Integrating SDKs into existing code
  • Complex enterprise solutions
  • Developing intuitive user interfaces
  • Establishing navigation architectures

Getting an experienced iOS developer to build the right application helps take clients to the next level in terms of product performance, design and customer satisfaction. Hiring an iPhone Developer on Freelancer.com makes this process easy, fast, reliable and cost-efficient for organizations of any size who are looking for an expert to bring their project to life.

If your organization has a project related to iOS mobile application development, then why not look at posting it up on Freelancer.com? With their assistance in building custom apps, you can rest assured that quality and efficiency are guaranteed with reasonable prices at any size or scale. So don’t hesitate, post your project up today and hire an experiencediPhone Developer on Freelancer now!

From 225,798 reviews, clients rate our iPhone Developers 4.9 out of 5 stars.
Hire iPhone Developers

iPhone is the most popular smartphone and was created by Apple Inc. The platform is commonly used all over the world by millions of people and businesses alike. An iPhone Developer holds the skills and knowledge to effectively develop the app on the iOS platform. Whether an organization needs an iPhone app that you want to make available in the App Store, a game or a complex enterprise solution, an experienced iPhone developer can handle just about anything.

An iPhone Developer is knowledgeable in essential development techniques like Object Oriented Programming, Swift and Objective-C as well as advanced development techniques like Core Data and Core Animation. Developers have expertise in Process Methodologies such as Agile, Extreme Programming and Waterfall for flexible development. They are also familiar with creating efficient user interfaces for mobile apps to ensure a great user experience.

The purpose of hiring an iPhone Developer on Freelancer.com is to help make clients' visions come to life with their app development skills and knowledge. This way, their ideas can come to life without going through the hassle of dealing with technical issues or relying on additional manpower. It doesn't matter if it's big or small - they will help clients make their dreams become reality through iOS mobile application development.

Here's some projects that our expert iPhone Developers made real:

  • Create mobile applications
  • Developing secure payment systems
  • Integrating SDKs into existing code
  • Complex enterprise solutions
  • Developing intuitive user interfaces
  • Establishing navigation architectures

Getting an experienced iOS developer to build the right application helps take clients to the next level in terms of product performance, design and customer satisfaction. Hiring an iPhone Developer on Freelancer.com makes this process easy, fast, reliable and cost-efficient for organizations of any size who are looking for an expert to bring their project to life.

If your organization has a project related to iOS mobile application development, then why not look at posting it up on Freelancer.com? With their assistance in building custom apps, you can rest assured that quality and efficiency are guaranteed with reasonable prices at any size or scale. So don’t hesitate, post your project up today and hire an experiencediPhone Developer on Freelancer now!

From 225,798 reviews, clients rate our iPhone Developers 4.9 out of 5 stars.
Hire iPhone Developers

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    I have a live mobile app running on both iOS and Android that relies on the Google Maps API. Everything functions except one critical feature: the zone cut-off. At the moment users can pan endlessly and the service area isn’t being respected, so requests come in from locations we do not serve. Your job is to dive into the current codebase, track down what is preventing the polygon- or radius-based boundary from activating, and deliver a clean fix that works consistently on both platforms. Once the bug is resolved, I need a short explanation of the change and a new build I can push straight to TestFlight and Google Play internal testing. Acceptance will be simple: if I open the updated app, attempt to place a pin outside the predefined service zone and the action is blocked with...

    $104 Average bid
    $104 Avg Bid
    15 bids

    ## Experienced Unity Developer Needed for Isometric Action RPG / RTS Gameplay Prototype I'm looking for an experienced Unity developer (or someone proficient with another suitable 3D game engine) to help build a gameplay prototype for a new game concept. The objective is to rapidly prototype and playtest core mechanics before moving into full production. This is not a polished game development project. Instead, I want a functional prototype that demonstrates the gameplay systems and allows me to evaluate whether the mechanics are enjoyable and work well together. Placeholder assets are completely acceptable as long as the gameplay is smooth and easy to test. If the collaboration goes well, I expect to continue development through multiple prototype phases that could eventually lead...

    $737 Average bid
    $737 Avg Bid
    48 bids

    iam looking for a developer who can finish project in 7days dead line, we have already create but we need to update the admin pannel, user app ,vendor app, delivery boy app , budget 15OOO INR TIME LINE : 7DAYS PAYMENT WILL BE PAID ONCE TOTAL PROJECT COMPLETED ONLY

    $122 Average bid
    $122 Avg Bid
    28 bids
    Mobile Roblox Admin Panel App
    6 days left
    Verified

    I need a lightweight iOS companion app that lets me manage every live server of my Roblox fishing-style game from my phone. The top-priority control is the ability to select any Brainrot, pick a mutation, and push that exact variant into one or all servers instantly. Alongside that, the same screen should let me: • adjust the global Luck multiplier in real time • fire pre-defined in-game events (rainstorms, double-XP bursts, holiday skins, etc.) • toggle new features on/off for quick play-testing The Roblox side is already scripted with HttpService endpoints waiting; your job is to build the Swift front-end, handle secure authentication, and wire simple JSON calls to those endpoints so changes reflect without needing a server restart. Smooth UI and fast, dependable...

    $97 Average bid
    $97 Avg Bid
    33 bids

    My small-business profile is locked behind Instagram’s two-factor screen after a phone reset wiped my Duo Mobile app. I still hold the username, password, registered email, and phone number, yet every backup code I enter is rejected and selfie verification fails because the page shows only product shots. I need someone who has already persuaded Instagram support to remove or reset 2FA under these exact circumstances and can prove it. Please attach screenshots or videos from a prior recovery you handled that demonstrate the before-and-after state as well as the support trail or confirmation message; blurred private data is fine. A clear outline of the legitimate steps you’ll follow for my case is also required so I can see the path we’ll take—no waiting games, no ...

    $80 Average bid
    $80 Avg Bid
    11 bids

    i am looking for a shipping company to pickup and fill a 20ft container and finalize shipping documents and dispatch from Pairs, France to Jeddah SAUDI Arabia item's that to be shipped ( plastic and wood artifactual plants) for a project in SAUDIA Arabia

    $8683 Average bid
    $8683 Avg Bid
    46 bids

    I need a brand-new Apple Maps presence for my retail store. Using Apple Business Connect / Maps Connect, please open the place card, guide it through Apple’s verification, and hand it back to me fully live and searchable. Deliverables • A published Apple Maps listing that displays: – Correct store hours – Up-to-date contact information – High-quality photos of the storefront and interior • Screenshots or a screen-share link that prove each step of the submission and the final live result • Coordination with me for any phone, email, or postcard verification Apple requests Acceptance criteria: when I open Apple Maps on iOS or macOS and search for the store name or its main category, the place card appears with the details above exactly a...

    $519 Average bid
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    58 bids

    I’m ready to move from concept to a working Flutter application that delivers real-time chatting on both iOS and Android. The core features I need you to wire up are: • Real-time text messaging with reliable message delivery • Voice messaging that records, uploads, and plays back smoothly • Social-media-based authentication (Google, Facebook, or similar—feel free to recommend the most straightforward SDK) Because the app must feel identical on iOS and Android, every screen, transition, and permission flow should be implemented once in Flutter and tested on both platforms. I’m open to whichever real-time backend you are most comfortable with—Firebase, Supabase, or a custom WebSocket server—so long as it scales and keeps latency low. Delive...

    $801 Average bid
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    69 bids

    We are looking for an experienced React Native Developer or Development Team to develop a cross-platform mobile application (Android & iOS) for our existing job portal. The mobile application should replicate and enhance all major features available in the web portal while delivering a fast, secure, scalable, and enterprise-grade mobile experience. The app should integrate seamlessly with the existing backend APIs and follow modern mobile development standards. Project Objectives • Develop a production-ready React Native application. • Integrate with the existing REST APIs. • Maintain feature parity with the web portal. • Provide an intuitive, responsive, and high-performance user experience. • Deliver clean, maintainable, and well-documented code. Core Fea...

    $606 Average bid
    $606 Avg Bid
    90 bids

    We are looking for an experienced React Native Developer or Development Team to develop a cross-platform mobile application (Android & iOS) for our existing job portal. The mobile application should replicate and enhance all major features available in the web portal while delivering a fast, secure, scalable, and enterprise-grade mobile experience. The app should integrate seamlessly with the existing backend APIs and follow modern mobile development standards. Project Objectives • Develop a production-ready React Native application. • Integrate with the existing REST APIs. • Maintain feature parity with the web portal. • Provide an intuitive, responsive, and high-performance user experience. • Deliver clean, maintainable, and well-documented code. Core Fea...

    $563 Average bid
    $563 Avg Bid
    88 bids

    I’m building a mobile application for both iOS and Android that combines real-time text chat, crystal-clear audio calls, and HD video calls—similar to WhatsApp, but on a paid model. Users will register, choose a plan, and pay through Stripe. The same payment system will also let me transfer earnings to internal staff accounts. The project covers everything from UI design and backend setup to final store submissions. I’ll provide brand assets and rough wireframes; you’ll translate them into a polished, production-ready experience with end-to-end encryption, contact syncing, push notifications, and a lightweight admin portal for user, plan, and payout management. Core deliverables • Native (or cross-platform) iOS & Android apps ready for App Store and Googl...

    $408 Average bid
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    184 bids

    I already own the domain and now I’m ready to turn the concept into a fully functioning application that works consistently on the web as well as on iOS and Android devices. The core requirement is a single, maintainable code-base that can be deployed to: • Web (responsive and SEO-friendly) • iOS (App Store-ready) • Android (Google Play-ready) I’m flexible on the underlying stack—Flutter, React Native, or any other modern cross-platform framework is fine as long as the final experience feels fast, native, and polished. You’ll take the lead on setting up the project structure, hooking up any needed backend endpoints, and configuring build pipelines so that publishing future updates is straightforward. Deliverables • Source code in a vers...

    $13 / hr Average bid
    $13 / hr Avg Bid
    49 bids
    New iPhone Data Transfer Help
    6 days left
    Verified

    I’ve just unboxed a new iPhone and need an experienced hand to move everything over from my old one. The goal is a full, clean transfer—apps, photos, messages, settings—so the new device feels exactly like the old. Here’s where I’m stuck: • I chose to transfer data from the old iPhone, but I’m unsure whether iCloud, a direct-to-device migration, or another route is best. • I’m not certain if the old phone has a recent backup, either on iCloud or in iTunes/Finder. What I’d like from you: 1. Check the backup situation on the old phone and confirm what’s available. 2. Recommend the safest, quickest transfer method based on that discovery. 3. Walk me through the entire process in real-time (screen-share or step-by-step cha...

    $159 Average bid
    $159 Avg Bid
    59 bids

    We are looking for skilled and reliable developers (individual or small team) to build a new cross-platform mobile application from the ground up. Key technical requirements: Strong experience with Flutter for high-quality iOS and Android development Solid backend development skills in Python (FastAPI or similar frameworks preferred) Experience implementing voice features (speech-to-text and text-to-speech integrations) Knowledge of AI/LLM integrations and working with external APIs Understanding of mobile architecture, state management, authentication, data synchronization, and offline capabilities Clean code, good documentation, and attention to performance & security The project will be developed in clear phases, starting with the core MVP. We are looking for developers who can de...

    $38 / hr Average bid
    $38 / hr Avg Bid
    141 bids

    I'm seeking an experienced app developer to create a language learning app focused on conversation practice using automated chatbots. Key Requirements: - Primary feature: Conversation practice via automated chatbots - Languages: English plus 10-12 additional languages (to be determined) Ideal Skills and Experience: - Expertise in mobile app development - Experience with chatbot integration - Knowledge of language learning methodologies - Familiarity with multi-language support in apps Please share previous relevant work and ensure a user-friendly interface.

    $130 Average bid
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    22 bids

    The project is a dating site, an application on ios and android. Here are the requirements : - Sober and nice design with these arguments : AI matchmaking, verified profiles, secured payments - Men and women galleries with photo, description - Members dont fullfill a questionnary as on the classic dating site : there must be an IA agent on this site wich ask questions to each member, and members answer ; the bio of each member is fullfilled directly by the ia agent ; each member can complete his/her profile by discussing with the ia agent after the registering process ; - The search of the men/women are made not by fulfilling a questionary, the IA agent ask them who they would want to meet, search in the bio of each members what can correspond the best to the member requirements (sport, ho...

    $9210 Average bid
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    99 bids

    I’m ready to move from idea to build and need a seasoned AI team that can architect and deliver a cross-platform (iOS + Android) Legal Assistant application. The core of the product revolves around: • Deep legal research tied to up-to-date statutes and case law • Fast, accurate document / PDF analysis (upload, highlight, summarise) • Conversational AI chat able to reference “all legal documents data” supplied by the user Beyond those pillars, the first release must also cover case-law search, automated legal drafting, OCR for scanned exhibits, voice input / read-back, multilingual responses, secure authentication, subscription handling, and a web-based admin panel. Please include in your proposal – A brief portfolio of comparable AI pro...

    $1265 Average bid
    $1265 Avg Bid
    41 bids
    Ui ux designer
    6 days left

    I need a comprehensive web and mobile app for e-commerce. The mobile app should support both iOS and Android platforms. Essential Features: - User authentication: Secure login and user management. - In-app purchases: Seamless transaction processing within the app. - Push notifications: Updates on new offers, order status, etc. Ideal Skills and Experience: - Proven experience in developing e-commerce platforms. - Expertise in both iOS and Android app development. - Strong background in implementing secure user authentication and payment systems. - Familiarity with push notification services and integration. Looking for a detail-oriented developer with a strong portfolio in similar projects.

    $2621 Average bid
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    49 bids

    I need a straightforward Android application that lets a user record daily expenses and keep an eye on their spending habits over time. Core workflow is simple: the user adds an expense, assigns one of five fixed categories (Food, Transport, Shopping, Bills, Other), and can later update or remove that record whenever needed. Every entry is stored locally with Room/SQLite so everything works offline. The interface can stick with the default Android UI components; polished visuals are welcome, but I do not require a full-blown Material makeover. What matters is a clean layout, dark-mode support, and snappy navigation between the main screens: • Dashboard – an overview that totals weekly and monthly spend, plus a running balance. • Detail list – searchable and filter...

    $562 Average bid
    $562 Avg Bid
    169 bids

    I want to turn my concept, “Kavya Deshmukh,” into an elegant mobile application that delivers articles, blog-style insights, and other informational pieces in a consistently formal, professional tone. The core goal is to give readers a smooth, distraction-free reading experience while making it simple for me to publish and organize new content. Key deliverables I am looking for: • A clean, intuitive mobile UI that feels at home on both Android and iOS. • A lightweight content management workflow so I can create, edit, and schedule formal articles without touching code. • Reliable offline reading and fast in-app search to keep the focus on the information itself. • Solid architecture that can scale as the library of posts grows. You are free to use ...

    $14 / hr Average bid
    $14 / hr Avg Bid
    49 bids

    I need a secure and efficient mobile app for both iOS and Android that integrates with personal NAS systems. Key Features Required: - File synchronization: Ensure that files are consistently updated across devices. - Access management: Control who can view or edit files. - Data encryption: Keep all data secure during transmission and storage. Ideal Skills and Experience: - Proven experience in mobile app development for both iOS and Android. - Strong background in NAS and remote storage technologies. - Expertise in implementing security features like data encryption and access management. - Familiarity with synchronization protocols and ensuring data integrity across platforms. Looking for a developer who can deliver a user-friendly, secure, and reliable app within budget. Please provi...

    $43 / hr Average bid
    $43 / hr Avg Bid
    125 bids

    Hi, I'm an experienced iOS developer looking for a Senior iOS Developer who enjoys mentoring and teaching. My goal is to become an expert in SwiftUI and modern iOS development by building real applications together. I also want to prepare for Senior iOS Developer interviews and strengthen my understanding of production-level concepts. The main topics I'd like to focus on are: SwiftUI Swift Concurrency (async/await & Actors) Combine Clean Architecture MVVM-C Dependency Injection SOLID Principles Memory Management CI/CD Senior-level iOS best practices I'm not looking for someone to build an app for me. I'm looking for a mentor who can: Guide me through live sessions (Zoom/Google Meet) Review my code Explain architecture and best practices Build real features tog...

    $12 / hr Average bid
    $12 / hr Avg Bid
    14 bids

    We are looking for an experienced team or individual to build a modern digital marketplace and social platform where users can buy and sell digital assets such as websites, domains, online businesses, SaaS products, e-commerce stores, apps, source code, digital services, and other legally transferable online assets. The platform should be similar to a combination of Facebook Marketplace, Flippa, and a social network, with built-in escrow and private messaging. Please provide your fixed-price quote, estimated timeline, technology stack recommendation, and examples of similar marketplace or social platforms you have built. Required functionality: • User registration and login via email, Google, and Apple.
• User profiles with official name, username, profile photo.
• Verified ...

    $1620 Average bid
    $1620 Avg Bid
    199 bids

    I want a straightforward mobile app that helps Monument Valley visitors explore the area through an interactive map filled with verified points of interest. The goal is pure tourism promotion: let travelers open the app, see where they are, tap a marker, and instantly learn why that spot matters—photo ideas, short facts, opening hours, and basic logistics. Core requirements • Native or cross-platform build that runs smoothly on recent iOS and Android versions. • Zoomable, GPS-enabled map displaying all major formations, trailheads, viewpoints, and visitor services. • Touching a marker reveals a clean info card with images, text, and external links if needed. • Simple search / filter so users can find “sunrise views,” “campgrounds,” o...

    $237 Average bid
    $237 Avg Bid
    102 bids

    I need a comprehensive website and mobile app for my tuition services, available on both iOS and Android. Mobile App Features: - Live video classes - Recorded lesson access Website Features: - Online registration - Payment gateway integration - Course material download Ideal Skills and Experience: - Experience in developing educational platforms - Proficiency in both iOS and Android app development - Strong background in website development with secure payment integration - Ability to provide a user-friendly interface for seamless navigation I'm looking for a developer who can create a cohesive and interactive learning environment across both platforms. Please include examples of similar work in your bids.

    $128 Average bid
    $128 Avg Bid
    33 bids

    I need a skilled mobile developer to create a polished e-commerce app that runs smoothly on both iOS and Android. In this first phase the focus is on a well-structured product catalog that lets customers browse items quickly, view details and images, and search or filter without lag. The app should follow current UI/UX best practices, feel native on each platform, and be built with a maintainable codebase—Swift/ Kotlin or a robust cross-platform stack such as Flutter or React Native are both fine with me as long as performance is uncompromised. I will supply branding assets, product data and API endpoints; you’ll turn them into a store-ready application, connect whatever lightweight back-end services are needed for catalog updates, and guide me through App Store and Google P...

    $2539 Average bid
    NDA
    $2539 Avg Bid
    239 bids

    I'm looking for an experienced mobile app developer to create a text messaging app for both iOS and Android platforms. Key Features: - Conditional formatting of texts, primarily color-coded messages Ideal Skills and Experience: - Proficiency in developing cross-platform mobile applications - Strong knowledge of text messaging functionalities - Experience with UI/UX design for intuitive conditional formatting options - Familiarity with color-coding and customization features in messaging apps Please include relevant work samples in your bids. Thank you! Revenue sharing if open to that

    $43 / hr Average bid
    $43 / hr Avg Bid
    202 bids

    I’m planning a long-term product that will launch simultaneously on the web and on both iOS and Android. I need a compact, reliable team that can take the project from architecture through production release and then stay on for continuous improvements and support. Core responsibilities include: building the mobile apps and web application in parallel, implementing clean and consistent UI/UX, setting up automated testing and QA, managing CI/CD pipelines for smooth deployments, and handling post-launch maintenance. Clean code, transparent progress reporting, and responsive communication are crucial; I’m looking to work with people who treat quality as a habit, not an afterthought. To decide whether we’re a fit, please send: • A link to your portfolio or recent com...

    $9 / hr Average bid
    $9 / hr Avg Bid
    151 bids

    I run both a gourmet bakery and an elegant wedding hall and I’m ready to bring the entire customer experience onto a single, easy-to-use mobile application. The bakery side of the app must let visitors browse a rich product catalog, narrow choices with search and filters, complete secure online orders with integrated payment, and leave reviews and star ratings that future shoppers can see. For the wedding hall, I want guests to explore our service packages, check real-time availability through a booking calendar, reserve dates directly in the app, and enjoy an immersive virtual tour that highlights the décor and floor plan. Here’s what I expect you to include in your proposal: • A concise development plan that spells out each phase (design, build, testing...

    $208 Average bid
    $208 Avg Bid
    80 bids

    I want to build a multi-broker, multi-user SaaS platform that delivers a consistent and seamless stock trading experience across Android, iPhone, Windows, and macOS using a single codebase. The core workflow is straightforward: the user signs in, views live market data, manages positions, and executes trades—all without ever leaving the app. Phase One: SaaS Core + Broker Integration + Order Execution Key functions to build: • Real-time stock price streaming for instant market quote updates. • A dashboard to track positions, average cost, and P/L, along with an advanced order page capable of handling various order types like target stop-loss and trailing stop-loss. • Buy, sell, and order-history screens integrated with brokerage or mock-trading APIs for live execution. ...

    $41 Average bid
    $41 Avg Bid
    34 bids

    The app is already built, the binary is uploaded, and my Apple developer account is active. Apple has come back in the Resolution Center with a request for more detail on how users navigate the interface—there are no rejections or technical faults, they simply want clearer information before they move the build to the next stage. I’m looking for someone who has handled this type of exchange many times before and can step in immediately. Your job is to: • Draft concise, guideline-friendly replies that fully explain the user-interface navigation and any related workflow Apple might question. • Provide screenshots, short clips, or annotated steps if they strengthen the explanation. • Submit the response through App Store Connect and keep an eye on any follow-u...

    $27 Average bid
    $27 Avg Bid
    19 bids

    I’m ready to kick-off the utility-focused iOS app we spoke about and would like you to take the lead on development. The goal is to deliver a clean, lightweight tool that runs smoothly on current iPhone and iPad devices and follows Apple’s latest Human Interface Guidelines. Here’s what I need from you: • A fully functional Swift/SwiftUI codebase that compiles without warnings in Xcode’s latest stable release. • A straightforward, modern UI that keeps load times low and usability high. • All core utility features we outlined during our earlier chat, wired up to real data and thoroughly tested. • Basic local notifications, error handling, and settings screens where relevant. • Clear build/run instructions and inline comments so future...

    $10 / hr Average bid
    $10 / hr Avg Bid
    36 bids
    Escrow Website & Android App
    5 days left
    Verified

    I need a complete escrow solution delivered as both a responsive website and a native Android application. The core objective is to safeguard buyers who purchase goods from unfamiliar vendors by holding funds in escrow until the package is confirmed as received. Key functions I must see working end-to-end: • Multi-payment gateway integration: PayPal, M-Pesa, and Visa Card should all process deposits, releases, and refunds seamlessly. • Straightforward email-and-password authentication so users can register, log in, and manage their accounts without social logins. • A buyer-seller workflow that automatically locks the payment, notifies each party of status changes, and releases funds on my defined trigger (package delivered or dispute resolved). • Built-in dispu...

    $497 Average bid
    $497 Avg Bid
    182 bids

    I am looking for a capable and reliable developer to build and publish a simple mobile app called Businesses 4 Sale. The app allows sellers to list their business for sale and buyers to browse listings by date or business type. The full Developer Pack (v3.0) is ready, including flow map, screens, database structure, legal pages, and revenue‑share agreement. Your Benefits: 90% of all app revenue (ads, donations, subscriptions) No upfront payment required Long‑term partnership Very simple app, low maintenance Tech Requirements: Flutter or React Native Firebase (Firestore + Storage) Stripe integration Admin panel experience App Store + Google Play publishing What I Provide: Full design Developer Pack v3.0 ABN & business name Privacy Policy & Terms of Use Clear requirements Ongoing ...

    $31 Average bid
    $31 Avg Bid
    58 bids

    I’m building a quick-commerce application focused on fast product delivery, and I need a developer who can take it from wireframes to a polished release on both iOS and Android. The core shopping flow should feel effortless: users open the app, browse items by clear categories, refine results instantly with a search bar, and discover additional products through personalised recommendations. Here’s the experience I’m aiming for: • Fast onboarding (phone / email login) • Real-time catalogue pulled from our backend API • Cart, checkout, multiple payment gateways, and order-tracking push notifications • Geo-based delivery slots and live rider tracking • Clean, responsive UI that follows Apple Human Interface Guidelines and Android Material ...

    $2526 Average bid
    $2526 Avg Bid
    102 bids

    The current version of my iOS and Android app is live but showing clear room for improvement. My top priority is tightening overall performance—faster load times, smoother screen transitions, and reduced battery drain—without disturbing the existing feature-set or design language. Alongside these optimizations, I need the user-authentication flow modernised. That means hardening security, shortening sign-in/sign-up steps, and making social / single-sign-on options feel seamless across both platforms. Code must compile cleanly for the latest Xcode and Android Studio releases and pass App Store / Play Store review. Please send a concise, step-by-step project proposal that explains: • the diagnostic methods you’ll use to pinpoint current bottlenecks, • your plan ...

    $331 Average bid
    $331 Avg Bid
    44 bids

    Composite real app screenshots onto an AI-generated video (phone screen replacement) + add a final detail shot I have a 12-second AI-generated vertical video (9:16), made up of 5 scenes, showing a woman selling an item through my app. The video currently shows AI-generated app UI on the phone screen in two scenes, but the text is blurry/inaccurate because it's AI-generated rather than real. I need those two scenes fixed with real screenshots, plus one small addition in the final scene. Files provided: The full video clip (12 seconds, 5 scenes) Real screenshots from my app: the "Post Listing" screen and the buyer notification/messaging screen What I need done: Scene 3 (posting the listing): Replace the AI-generated phone screen content with my real "Post Listing"...

    $35 Average bid
    $35 Avg Bid
    42 bids

    I’ll share a well-organised Figma file with our existing components, colours, and typography. Your task is to expand that file into a complete, polished user journey that shows how a customer places an order on our delivery app for both iOS and Android. Scope • Focus exclusively on the “Place an order” flow. • Detail every screen and micro-interaction needed for product selection, the payment process, and final order confirmation. • Keep visual consistency with the supplied design system while respecting both iOS Human Interface Guidelines and Android Material standards. What I expect to receive • New or refined Figma frames that cover the entire flow, clearly labelled for iOS and Android variants. • A succinct journey map or PDF expor...

    $131 Average bid
    $131 Avg Bid
    44 bids

    Summary We are looking for native English speakers from Australia and New Zealand to participate in an AI data collection project. This is an offline group conversation recording task, where you will record a natural English conversation with friends, family members, or colleagues. You can participate in a group of (including yourself): 2-4 participants Compensation : $3/participant The larger your group, the more you can earn. example: * 2 participants: US$6 * 3 participants: US$9 * 4 participants: US$12 Requirements * Native English speaker from Australia or New Zealand * Able to bring 1–3 additional participants * All participants must be 18 years or older * Must have access to an iPhone 12 or newer * Recording must be completed using the Voice Memos app * Comfortable h...

    $17 Average bid
    $17 Avg Bid
    1 bids

    I have an existing business that is ready to move its current concept into a production-grade mobile app built with FlutterFlow. The UI is already sketched; what I need now is a developer who can take those screens, finish them in Flutter / FlutterFlow, and wire everything to Firebase (Firestore, Auth, and Cloud Functions). A key requirement is to embed AI-driven features—think natural-language chat or smart recommendations—using OpenAI or a comparable service. Your proposal should spell out which model(s) you would use, how you plan to keep inference costs under control, and how you will secure the API keys. Because I need the first public build live within a month, I’m looking for someone who is comfortable setting clear milestones, moving fast, and handing off clean,...

    $100 Average bid
    $100 Avg Bid
    67 bids

    I'm looking for an experienced developer to create a cross-platform checkers game available on iOS and web. The game should support online multiplayer with various social features. Key Requirements: - Platforms: iOS, Web - Multiplayer Mode: Online multiplayer - Social Features: - Chat functionality - Player rankings - Friend lists - Ratings Ideal Skills and Experience: - Proficiency in game development for iOS and web platforms - Experience with online multiplayer integration - Familiarity with implementing social features in games - Strong UI/UX design skills Please provide samples of previous related work.

    $701 Average bid
    $701 Avg Bid
    170 bids
    SwipeSmart
    4 days left
    Verified

    SwipeSmart is a consumer mobile application being developed for iOS and Android. The app is designed to help users make smarter payment decisions by reviewing their available payment products, rewards, benefits, offers, and personal preferences, then providing a clear recommendation before a purchase. The project includes completing the mobile app, backend system, database, administrative dashboard, secure user accounts, subscription features, QR-code access, and final publication on the Apple App Store and Google Play. The system should also be built with the ability to support future national and international expansion. We already have the main project blueprints, feature requirements, design concepts, business rules, and supporting attachments prepared. These materials will be provid...

    $3222 Average bid
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    I'm seeking a talented developer to create a modern exchange economy app and website for both iOS and Android platforms. The core features should include: - User Profile Management: Users can create and manage their profiles. - Item Listing and Search: Users can list items and search for items. - Messaging System: A built-in messaging system for users to communicate. -Trade match engine and agreements created automatically -local discovery and Safety parameters set Ideal skills and experience: - Experience in developing cross-platform mobile apps and responsive websites. - Strong UI/UX design skills with a focus on modern and minimalistic aesthetics. - Proficiency in backend development to support user profiles, item listings, and messaging functionalities. - Familiarity with app st...

    $591 Average bid
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    201 bids

    I have a surf forecast app (React Native / Expo) and the notification feature is not working properly. I need a developer to fix it. How it should work: the user sets a time, and every day at that time gets a notification with the surf summary for their spots. Tapping the notification should open a screen in the app showing that day's conditions. The current problems: The notification arrives late, a few minutes after the scheduled time When the user taps it, the app opens but shows nothing, no summary appears It does not work when the app is fully closed On iOS it is especially unreliable So right now the feature is basically unusable. There is already a backend that generates the summaries, and the app also uses a third-party push service for other notifications, which may be part o...

    $175 Average bid
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    201 bids

    We are looking for an experienced Flutter developer to create a cricket live score app with a CREX-style user interface. The app should be compatible with both Android and iOS platforms and include the following features: - Live Cricket Scores - Ball-by-Ball Commentary - Live Streaming (API provided) - Google AdMob Integration - Admin Panel for managing content and settings - API Integration for cricket data and streaming (APIs will be provided) Key Requirements: 1. Expertise in Flutter development for Android and iOS. 2. Ability to design a CREX-like UI. 3. Integration of Google AdMob for monetization. 4. Strong experience in API integration, particularly with live data and streaming APIs. Deliverables: 1. Fully functional app with all listed features. 2. Admin panel for managing the ap...

    $668 Average bid
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    221 bids

    We are Heartland Promotional Products, an established promotional products company serving business clients in Ohio. We are looking for an experienced mobile app developer to build Version 1 of a new client relationship application called Hit-Up Heartland. This is not an e-commerce app. It is not a product catalog. It is not a CRM. It is intentionally simple. Our existing clients often think of a project, question, or promotional idea while they are in meetings, traveling, or working. Instead of expecting them to remember to call later, this app gives them a simple way to notify our team in seconds. The attached PDF contains the complete project specification. Please read it before bidding. ⸻ Version 1 Features * iPhone and Android * Flutter preferred * Customer registration (on...

    $1449 Average bid
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    298 bids

    I need the core 11-aside match experience built in Unity 6, aiming for the same polish players feel in Dream League Soccer or EA FC Mobile. The very first milestone is all about getting smooth mobile controls right—virtual joysticks are our top priority—while the rest of the on-pitch systems run reliably behind the scenes. Scope of this milestone • Complete 11 v 11 match loop with kick-off to full-time whistle • Real-time ball physics tuned for mobile performance • Smart outfield AI plus dedicated goalkeeper logic • Passing, shooting, player switching and goal detection • Responsive virtual joystick controls (Android & iOS) • Dynamic third-person camera that adapts to play • In-match UI elements: timer, score, pause, etc. ...

    $1280 Average bid
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    94 bids

    I'm seeking an experienced Flutter developer to create a utility tool mobile app for both iOS and Android platforms. Key Requirements: - Development of a high-performance, user-friendly mobile app. - Expertise in Flutter, Dart, and mobile app development. - Experience with iOS and Android deployment. - Ability to integrate necessary APIs and backend services. - Strong UI/UX design skills. Ideal Skills and Experience: - Proven track record in developing Flutter mobile apps. - Familiarity with utility/tool app functionalities. - Knowledge of app store submission processes. - Ability to work within budget and meet deadlines. Please share your portfolio and relevant experience.

    $387 Average bid
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    93 bids

    Project Brief: Development of an Auction & Classifieds Platform in Morocco (Similar to "Mzad Qatar") 1. Project Overview The objective is to develop a comprehensive digital ecosystem consisting of a Responsive Website, an Android App, and an iOS App. The platform will allow users in Morocco to publish classified ads and sell goods/services through either Live Auctions or Direct Sales. The system must feature a seamless, secure, and intuitive user experience tailored to the Moroccan market. * Target Market: Morocco * Supported Languages: Bilingual (Arabic & English) 2. Technical Scope of Work The project requires the development of a complete system architecture including: * Admin Panel (Web-based): For full management of users, ads, auctions, transactions, payments, re...

    $339 Average bid
    $339 Avg Bid
    256 bids

    I need a complete ecommerce mobile application built for both iOS and Android. The app will be dedicated to selling physical goods and should feel fast, modern, and secure from the first tap through checkout. Core functionality must include: • A clean product catalog that supports multiple images, variants, and stock levels • A smooth shopping cart flow that remembers items across sessions • Seamless payment gateway integration (Stripe, PayPal, or a comparable solution) with PCI-compliant handling of card data Beyond those essentials, I want intuitive search and filtering, push-notification support for order updates, and a lightweight analytics hook so I can track sales and user behavior. An admin console—whether web-based or baked into the app—should let m...

    $4822 Average bid
    $4822 Avg Bid
    111 bids

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