Mobile app development mobile app development jobs
I'm on the hunt for a highly creative and seasoned UI/UX designer who can embark on a thrilling journey to overhaul the design of our mobile apps, web platforms, and dashboards with the prime objective of elevating our user experience, amplifying user engagement, and boosting our conversion rates. Time is of the essence, and I need someone who can dive in and deliver results ASAP. ### Ideal Skills and Experience: - **Proven UI/UX Design Expertise**: You should have a robust portfolio in designing for mobile, web, and dashboard platforms, showcasing your ability to marry aesthetics with functionality. - **User-Centric Design**: A track record of applying user-centered design methodologies to create engaging and intuitive user interfaces. - **Conversion Rate Optimization...
I am seeking a competent developer to create an inclusive, user-friendly field service ...appointments. - Job Tracking: It should have the capability to track the status of each task, from start to completion. - Inventory Management: The program should effectively manage stock and automatically update the inventory. Additionally, I would like a mobile app version developed for both iOS and Android platforms. The mobile app should seamlessly integrate with the main software, and share the same features. The ideal contractor for this project should have experience in field service software development and mobile app development. Proficiency in both iOS and Android platforms is required. Experience in appointment scheduling, j...
Dating and networking app I am looking for someone that can create a mobile dating/networking app. The following functions are needed * users can create a profile * short videos * location indicator * payment section * profile sections broken down to interest * browse features and pay features * search members function * group profiles * tag searches * event section by city
As an herbal medicine store targeting individuals interested in alternative medicine, I'm seeking an experienced developer to create an easy-to-navigate e-...create an easy-to-navigate e-commerce website. Key functionality for the website will include: - A platform to sell our products online - Providing comprehensive and in-depth product information - WordPress framework Payment methods to be integrated into the website should include: - Credit card transactions - PayPal services Ideal candidates will have a background in e-commerce web development, additional experience in the health sector would be a bonus. Strong skills in implementing secure and reliable payment gateways are a must. I am looking forward to a user-friendly website that informs and engages our target...
I am in need of a talented and experienced freelance writer with a deep understanding of the intricacies of creating and rewriting Wikipedia pages. The task at hand is related to creating or rewriting a Wikipedia page for a band called Dear Superstar. The specific detailed content to be included: * Biographical information. * Discography (including album specific pages). * Past band members. The ideal freelancer for this project should have: * Previous experience in creating Wikipedia pages, preferably for musicians. * An understanding of wikipedia guidelines and policies. * Strong research and fact-checking skills. * Excellent writing skills with attention to detail. Please note we are still deciding whether to create a new page or to rewrite an existing one. This would be determi...
Создание сайта и мобильного приложения, аналогично примеру:
I am in need of a Zoho expert who can assist in customizing my implementation of the platform. Specifically, I require: - In-depth knowledge of creating custom modules within Zoho. - The ability to implement functionalities specifically for generating reports. The ideal freelancer for this project will have extensive experience in creating and customizing modules, and a strong understanding of the Zoho platform as a whole. Familiarity with report generation within Zoho is particularly essential for success in this task.
...and develop an e-commerce platform. - Integrate multiple payment options (Credit card, PayPal). - Ensure scalability to handle more than 100 products initially, with room for expansion. - Implement user-friendly navigation and an attractive interface. - Optimize for mobile and desktop performance and SEO-friendly. - Strong security features for payment transactions. Ideal Skills and Experience: - Proven experience in e-commerce web development. - Expertise in payment gateway integration. - Knowledge of SEO optimization and mobile responsiveness. - Strong portfolio showcasing similar projects. - Excellent communication and project management skills. This project will be a cornerstone for our online presence, and I am eager to work with a dedicated professional who...
Project is for the ZOHO development of one Dashboard and the workflow of automatically duplicating a record with unique characteristics filled in upon the submission of the original record.
...to hire a professional with strong mobile and web development expertise to create a grocery delivery application within a month. Ideally, the app will be compatible with multiple platforms - iOS, Android, and Web. Key features that the app needs include: - User Registration and Login: Allow users to register and log in to keep track of orders and preferences. - Product Catalog and Search: A wide, easy-to-navigate product catalog with an efficient search function is required. - Shopping Cart and Order Management: The app must facilitate seamless shopping experience, including adding items to the shopping cart and managing orders effectively. - Return & Live Tracking: Allow for easy returns and real-time location tracking of deliveries. - Delivery B...
With an intermediate knowledge base in cybersecurity, I am seeking the guidance of an experienced cybersecurity engineer. I am eager to expand my knowledge especially in the areas of network security, application security, and cloud security, in an end-to-end course format. · **Instructional Design:** I desire the curriculum to be presented through video lessons, providing a structured and easily revisited learning experience. Please design the content in a progressive manner that builds upon my current understanding. · **Skills and Experience:** Ideal candidates should have substantial expertise in the cybersecurity field, especially in network security, application security, and cloud security. Experience in course creation and instruction delivery is beneficial. Demonst...
...looking to expand our digital horizons. We're in need of a mobile application that will incorporate features such as online flower ordering, delivery tracking, and flower care tips. Our objectives with this app are to simplify the ordering process, provide real-time tracking, and educate users on proper flower care. Target Users: Primarily, our target user base is retail customers, hence the user interface should be intuitive and straightforward enough for retail consumers to navigate with ease. Platform Requirements: - Compatible with both iOS and Android. - Should maintain a seamless experience across different devices and operating systems. Skills and Experience: - Proven experience in cross-platform mobile app development. - Familiarity w...
We are in need of a highly skilled Laravel developer to build a backpanel crm for lead management and sales funnel builder
I'm seeking a sophisticated development team proficient in Python and Telegram bot development and API. The bot should have movie search, recommendations, streaming, and downloading features. Specific Needs: - Movie Search and Recommendation: Enable targeted movie search with suggestions. The user should be directed to relevant films based on their inquiries. - Streaming and Downloading: Implement streaming and downloading capacities. This feature must ensure a seamless user experience from searching for a movie to viewing it within the same interface. Ideally, candidates for this project will have previous experience in bot development, specifically on Telegram, with a deep understanding of Python and Telegram Bot API. A successful implementation would requi...
I need a professional to fix an issue with my website that's made in HTML, CSS, and JavaScript. Currently, the problem is that the mobile version doesn't display properly across multiple devices, although it appears fine on the desktop. The ideal candidate is an experienced web developer adept in mobile responsive design who can inspects and enhances the user interface for better mobile experience. Key capabilities required: - Proficient in HTML, CSS, JS. - Expertise in responsive mobile design. - Strong UI/UX skills. Looking forward to making my website mobile-friendly with an improved UI.
...to enhance the visual appeal and branding. Integrate necessary plugins for functionality and optimization. Ensure fast loading times and mobile responsiveness. Optimize the landing page for SEO to maximize organic traffic. Skills Required: Proficiency in WordPress development, including theme customization and plugin integration. Strong knowledge of HTML, CSS, and JavaScript. Experience with responsive design principles. Familiarity with SEO best practices. Ability to work efficiently and meet tight deadlines. Budget: $200 USD Timeline: Completion within 24 hours from the start of the project. How to Apply: If you're confident in your WordPress development skills and can deliver a high-quality landing page within 24 hours, please submit your proposal. Includ...
I'm urgently looking for an expert web developer to set up a WEBGL website template for Metaverse Coin. A guide to edit and install this is crucial. - The template I need centers around the metaverse coin concept in the web3 space. - Expected skills and experience: - Proficient in WEBGL programming and website development - Understanding of blockchain technology particularly around the concept of metaverse coins - Ability to write concise and clear installation and edit guides - Experience in creating and integrating staking and rewards functionality into websites - Proven ability to work under strict timelines Although I skipped the question about interacting with virtual objects and having a marketplace, having these functionalities will be considered a b...
I'm looking for a skilled professional to build me a device that monitors water flow, and an accompanying online platform. This project will necessitate expertise in 3D printing and hardware setup. Key features of the online platform should include: • Live data display • Historical data review • Device control feature The ideal freelancer will have a firm grasp of both hardware development and online platform creation. They should be capable of crafting a reliable water flow monitoring device and setting up a versatile online platform. Time is of the essence, as I aim to have this project completed within one month. Interested bidders, please furnish your bids keeping these requirements in mind.
I'm looking to hire a seasoned Web Developer with 5-7+ years of experience, specializing in AngularJS, TypeScript, and HTML. Your main responsibilities will encompass: • It's an existing large web app, there are features that needs to be developed. • Frontend Development: As the primary task, I need you to build a robust frontend for my enterprise web application using your expertise in AngularJS, TypeScript, and HTML. • Responsive Design: Given the variety of devices accessing the web, creating a responsive design that works flawlessly on all gadgets is essential. Ideal candidates should have a proven track record of creating sophisticated enterprise web applications, a keen eye for detail and unwavering focus on user experience.
I’m seeking a skilled developer capable of creating a unique mobile application available on both iOS and Android platforms. The core functionality of this app revolves around a camera that is both initiated and ceased by user gestures, simplifying its use and enhancing the photographic experience. Additionally, the application will incorporate easy editing tools to allow users to quickly fine-tune their shots with basic adjustments and more. **Ideal Skills and Experience:** - Proficiency in mobile app development for both iOS and Android - Experience in implementing gesture recognition technologies - Strong background in developing camera applications or features - Knowledge in creating intuitive photo editing tools - Comfortable working wi...
I'm in need of a competent developer who can design a web application and mobile app (for both iOS and Android) for industrial IoT, enabling real-time machine monitoring and control. My estate comprises of devices that communicate via MQTT. The key features the applications need are: - Real-time machine monitoring: With the ability to effectively visualize data. - Machine control: The app/web application should be able to take command and control the machine. - MQTT integration: You should have experience with MQTT as my devices operate under this protocol. Data Visualization: It's essential to have a clear, user-friendly display of the current operating state and statistics of the machines. Alert Notifications: The system should be able to notify me in r...
I am seeking a technically skilled app developer to create a taxi service application. The app will have a booking interface, driver tracking feature, and the ability for users to leave reviews and ratings. Key Features and Requirements: - Compatibility with both iOS and Android platforms - Clean, easy-to-navigate booking interface - Real-time driver tracking - A system for users to rate their trips and drivers - Seamless payment integration The ideal freelancer for this project will have a strong background in mobile app development across both Android and iOS. Experience in developing apps with similar functionality, particularly with GPS tracking and payment gateway integration, would be highly advantageous. A keen attention to detail and a use...
We are looking for a skilled Flutter developer with expertise in Laravel API integration to enhance our mobile application. The job will involve: **Task 1: Product Variations for Quantity** - Implement a feature that allows users to select and view product variations based on quantity. - Ensure a seamless user experience while navigating and selecting different quantities for products. **Task 2: Separate Normal Products and Subscription Products** - Develop functionality to categorize and display normal products separately from subscription-based products. - Ensure clear distinction and easy navigation for users to identify and interact with the different types of products. **Task 3: Laravel API Integration** - Integrate Laravel API to enhance backend functionalities. - Ensure pr...
...discuss the possibility of developing an app that functions similar to the app used by HopSkipDrive, please see their website here: (). I am in need of an application for both Android and iOS mobile devices that enables booking management tools of trips for school runs, home-to-school buses, and cars. The app should facilitate communication between the office staff, drivers, and the ride organisers whether they are schools or parents of the children. Additionally, it should have the capability to keep records of all trips for invoicing and incident reporting purposes. The app should be lively tracking the location
We are building a cloud data analysis engine that consumes a lower compute per unit workload compared to other competing products in the market. The comparison was done using an industry benchmark called TPC-H. We want to measure the amount of carbon that gets reduced when someone uses our product. This measurement may take into account the time for which they use, the type and specification of computer they use to run our product on, the amount of power consumed by the compute instances (based on reading the technical specifications of the processor/cloud provider published data), how much carbon gets added to produce a unit of electricity depending on where exactly the cloud data center region is, etc. You would need to have experience in either developing a new methodology as part ...
...to create an intuitive mobile application for both iOS and Android platforms. Timeframe: I am eager to commence this project immediately because Time is of the essence. Job description: We are seeking a highly skilled and experienced Mobile App Developer with expertise in React Native to join our dynamic development team. The successful candidate will be responsible for converting design concepts from Figma into fully functional mobile applications. This role requires proficiency in hybrid mobile app development, particularly using React Native, as well as experience in native mobile development for iOS and Android platforms. Responsibilities: Convert Figma Designs to Mobile Apps: Translate design specific...
Design and development of our USER DASHBOARD using "ULTIMATE DASHBOARD PRO" on WORDPRESS on DIVI THEME Our is an E-commerce (woocommerce), where the product is the "share" of the property. 1. User dashboard : Design attached 2. Additional functionality : ability to do re-selling of the already bought product (share) by the user, 3. Attach the design for the Main wordpress admin addition that would be needed for the reselling of the shares. Attached image is must to be seen.
Looking for a skilled developer to design a robust mobile application for Android and Windows systems. Key Tasks: - Create an app that allows users to input data. The data will be in forms of text, numbers, and images. - The inputs will be stored in a cloud database and must be organised by user. Ideal Skills: - Expertise in Android and Windows app development - Experience in implementing intricate input options on a mobile platform - Prior work with cloud databases and data organization by user. This project requires an attention to detailed data categorization and a keen understanding of user interface experience.
...to leave feedback on their purchases, enhancing trust and engagement. - **Product Customization:** The ability for customers to customize products according to their preferences before checking out. **Ideal Skills and Experience:** - Proficient in e-commerce platforms like Shopify, WooCommerce, or Magento. - Experience in implementing product customization tools. - Strong background in web development, focusing on user experience and responsive design. - Ability to integrate customer review systems. - Knowledge in payment gateway integration, ensuring a secure and efficient checkout process. - Familiarity with SEO best practices to attract the B2C market segment. This project requires someone who not only has technical expertise but also understands the nuances of creating an ...
I'm seeking a dynamic and results-oriented Business Development Freelancer to join our book publishing company. The primary focus of this role is to identify, engage, and onboard potential authors who align with our publishing goals and standards. As a freelance member of our team, you will play a crucial role in expanding our author base and fostering relationships within the literary diversity is key to this role. While there's no strict timeline, a proactive approach will be appreciated. Ideal Skills and Experience: - Proven experience in business development - Excellent communication skills, both verbal and written - Proficiency in cold calling and cold emailing approaches - An adaptable and flexible mind-set to prospect various industry sectors - Demonstrated ...
I am looking to build a cutting-edge betting application specifically for Android devices. This app will revolutionize the way users engage with betting platforms by incorporating cryptocurrency, with a particular focus on USDT, for payment methods. Key Requirements: - The core functionality must include a seamless user registration and login process to ensure a secure and personal betting experience. - Real-time betting odds and live updates are crucial to keep our users informed and engaged. This feature will require integration with reliable data sources to ensure accuracy. - A robust payment system needs to support transactions in USDT, along with displaying a comprehensive history for users to track their deposits and withdrawals easily. - An intuitive, user-friendly interface...
...without manual intervention. **Requirements:** - Proficiency in React Native and Android development. - Previous experience with integrating call recording features into mobile applications. - Understanding of Android’s permissions and background processing to ensure seamless auto-recording functionality. - Ability to work with existing app code and infrastructure to integrate the new feature smoothly. **Ideal Skills and Experience:** - Strong React Native knowledge, specifically for Android. - Experience with Android permissions, background services, and audio recording. - Familiarity with the latest Android SDKs and tools. - Proven track record of integrating complex functionalities into existing mobile apps. The successful candidate will demonst...
I'm seeking a senior app developer for a cross-platform application (iOS and Android) designed specifically to integrate push notifications for online marketplace. This web view app should serve as a hassle-free gateway for users to access the marketplace on their mobile devices with a smooth, optimized experience. This is what I'm expecting from this project: - Develop an app compatible with both iOS and Android devices. - Seamlessly integrate it with online marketplace and push notifications functionalities - High-end user interface and user experience that mirrors the functionalities available on the web version The ideal candidate should have: - Strong experience in cross-platform app development and push notifications integrat...
...looking for a talented multiplatform app developer (iOS and Android) to bring our digital platform idea to life. KEY FEATURES: - Multi Platform Compatibility: Must work flawlessly on both iOS and Android systems. - User Profiles: Customizable profiles for each user. - Verification system for reviews to ensure authenticity. - Data analysis capabilities for performance reports and trend insights. - QR code generation and scanning for easy identification of specific employees. - Database Development: Design and implementation of a secure, scalable database to store employee profiles, customer reviews, and other relevant data. The database should support efficient querying and data analytics capabilities. REQUIREMENTS: - Proven experience in mobile app d...
...without manual intervention. **Requirements:** - Proficiency in React Native and Android development. - Previous experience with integrating call recording features into mobile applications. - Understanding of Android’s permissions and background processing to ensure seamless auto-recording functionality. - Ability to work with existing app code and infrastructure to integrate the new feature smoothly. **Ideal Skills and Experience:** - Strong React Native knowledge, specifically for Android. - Experience with Android permissions, background services, and audio recording. - Familiarity with the latest Android SDKs and tools. - Proven track record of integrating complex functionalities into existing mobile apps. The successful candidate will demonst...
I'm seeking a skilled developer to create a multi-platform app geared towards connecting users requiring roadside assistance services with service providers. This comprehensive project includes: - **Building the app for both iOS and Android platforms**: Ensuring a seamless, high-performance experience on both operating systems. - **Developing a robust backend server**: To manage user registrations, service requests, provider responses, GPS tracking data, payment processing, ratings, and reviews. The server should be scalable, secure, and capable of handling high volumes of concurrent requests efficiently. - **Creating user registration functionality**: Allowing for personalized experiences for both users seeking services and service providers offering roadside assistanc...
...freelancer specializing in mobile app development to deliver an ecommerce application for both Android and iOS. Ideally, developers should have a strong background in creating ecommerce apps with robust features. Key elements of the project include: - A detailed product catalog where users can browse our offerings - An effortless shopping cart system for smooth customer transactions - A secure payment gateway to ensure private transaction details remain confidential - Implementation of user accounts for personalized customer experiences. It's important to note that we don't need user profiles; simply the function for customers to establish their own accounts for shopping convenience. This task requires a firm understanding of ecommerce platforms, mo...
...parents to stay connected through the app. **Functionality Overview:** - **Real-time Chat Messaging:** The ability for users to message each other instantly is a priority. It should support both individual and group conversations, ensuring users can communicate effectively within the app. - **Discussion Forums:** Creation of topic-based forums is essential. These spaces will allow for structured discussions, where users can post queries, share knowledge, and collaborate on school-related projects or topics. - **Announcements Board:** A dedicated space for official communications. This board will be used for posting updates, schedules, and important notices by the school administration. **Ideal Skills and Experience:** - Proficiency in mobile app developm...
I'm seeking an experienced blockchain developer proficient in Binance Smart Chain (BSC) technology. The project requires the creation of an NFT marketplace with features enabling the buying and selling of NFTs, along with fair and accurate royalty distribution. Key Project Characteristics: - Market Place Creation: Design a platform that facilitates smooth buyer and seller interactions. - Royalty Handling: Incorporate mechanisms for precise royalty distribution. The successful candidate should be capable of integrating multi-faceted authentication access - Email/Password combination, Social logins (Google/Facebook), and Metamask wallet access. Required capabilities: - In-depth understanding of Binance Smart Chain. - Proficiency in NFT marketplace engineering. - Experience with in...
I am looking for a skilled machine learning engineer or data scientist, proficient in Python, to build four large language models trained specifically for biomedical named entity recognition. My requirements are: - Develop large language models to perform biomedical named entity recognition. - Models must be built using Python. Knowledge in TensorFlow, Keras or PyTorch is helpful. - Models will be trained using a specific dataset I will provide, so experience in training language models with specific datasets is essential. - Ideally, you should have experience or understanding in bioinformatics. - Provide thorough documentation on the model architecture and training process. This project aims to extract meaningful information from biomedical text, your contribution will significantly aid...
I'm in search of an expert web developer who can build a basic ecommerce website focusing on selling ...build a basic ecommerce website focusing on selling general office supplies. The site should have the capacity to list between 100-500 products. Key Features: - Product Listing: Efficient and aesthetically pleasing product display to maximize user shopping experience. - Shopping Cart: A seamless and user-friendly shopping cart. Required Skills & Experience: - Proficiency in ecommerce website development. - Extensive experience in integrating shopping cart functionalities. - A keen eye for design to ensure a visually pleasing product listing. - Proven track record in similar projects. If you have the skills and experience as listed, kindly submit your proposal, and let...
I'm seeking an experienced team with a minimum of three years in OTT App development and API's. This team should be skilled in: - Designing and implementing video streaming and playback features. I have no specific preference for the streaming protocol used, so I'd love to hear your suggestions based on your expertise. While I have not specified a completion time, I am interested in understanding how you balance speed and quality in your development process. I am keen to move forward with a team that has a proven track record in delivering OTT Apps which can handle user data safely and ensure user-friendly navigation. Please share your previous work samples alongside your bid. Please bid only those who have build OTT platforms before and having minimu...
I'm seeking to develop an Android mobile application specially designed for agents to sell various banking products including savings accounts, credit cards, and loans. This app will serve as a comprehensive tool for managing customer interactions, tracking sales progress, and facilitating the seamless sale of banking products. **Ideal Skills and Experience:** - Proficient in developing Android applications - Experience with integrating banking APIs - Understanding of the finance and banking industry - Knowledge in data security and customer privacy - Skilled in UI/UX design to ensure a user-friendly experience - Familiarity with CRM systems **Requirements:** - Develop an Android app from the ground up - Implement features for tracking customer interactions - ...
I am in need of a skilled WordPress expert to build a dynamic backend for my website. The backend should be designed using Advanced Custom Fields (ACF) to create easily accessible "blocks". These blocks will be used to construct and edit all the pages and Blog posts. Skills and Experience: • Proven experience in WordPress development • Proficiency in PHP, CSS, and HTML • Strong knowledge of ACF Key Deliverables: - The WordPress backend should allow for easy assembly of pages and posts using ACF blocks - Conversion of three additional blocks into templates - Apply specific CSS modifications. This involves changing the font style, adjusting the font size, and altering background colours. Please note that all HTML templates will be provided. However, small ...
I am currently facing some hurdles with an existing application and am in need of professional assistance to iron out these issues. The challenges primarily revolve around functional errors and visual discrepancies within the app, making for a less than ideal user experience. Specifically, there's a persistent problem with images not displaying correctly, which significantly impacts the overall aesthetics and functionality of the application. *Ideal Skills and Experience:* - Proficiency in application development and debugging - A keen eye for UI/UX design - Experience with resolving visual glitches and functional errors in applications - Ability to conduct comprehensive testing to ensure all fixes are effective and do not introduce new issues - Must know and Node.js ...
...the process of creating an innovative app designed to accurately measure the speed of baseball pitches. My project vision requires incorporating a hardware solution that prides itself on high accuracy. Here's what I envision for the ideal freelancer to bring this component of my app to life: **Requirements:** - Experience in developing and integrating high-precision hardware devices. - Knowledge of sensors and measurement technologies capable of capturing fast movements with high accuracy. - Ability to develop a hardware solution that can seamlessly communicate with a cross-platform app (iOS and Android). - Expertise in data analysis and the processing of the information captured by the hardware to ensure the accuracy of the pitch speed displayed in the app...
As I dive into the world of NFTs, I'm looking for a smart contract developer who can incorporate specific elements into the development. Key Requirements: - Develop an NFT with Metadata storage capabilities. - The Metadata should specifically store owner information. Ideal Skillset: - Proficiency in smart contract development - Prior experience with NFTs and ERC20 tokens is preferred - Familiarity with working on owner information metadata - Knowledge of adding artwork history into the metadata The freelancer who can effectively meet these requirements will play a crucial role in my venture into this fascinating NFT world. I look forward to receiving your bids.
...innovative designer to help me create an engaging and playful aesthetic for a trivia quiz app. The app will be for iOS only. Key requirements: - Create2D graphics for about 10-13 screens. - Graphics should be colorful and playful to provide a fun user experience. - Deliver all graphics in editable format. - Extract iOS Mobile App support images. (for All iphone sizes @2x and @3x) Ideal candidate skills: - Proficiency with 2D graphic design. - Experience designing colorful, playful aesthetics. - Proven ability in iOS app design, understanding of Apple’s design principles and interface guidelines. - Proficiency in graphic design software. - Ability to deliver editable files and extracted images for app development. The design ...
...proficient app developer to create a cross-platform grocery app to use in japan for both iOS and Android. Key Features: - Customer Login/Signup: Users should be able to create personal accounts with secured login info. - Product Browsing: The app needs an intuitive interface for browsing grocery items. - Order Placement: Include a smooth and simple process for customers to place their orders. - Delivery Methods: Customers need to choose a delivery method during order placement. - Payment Options: Ensure multiple secure transaction methods are available for user convenience. - Language: The app must be in English and Japanese. Skills and Experience: Ideally, you should have extensive experience in cross-platform app development, especially in ...