Android developer germany job freelance jobs

I have an Android application that I'd like to enhance with a review feature. - The reviews should be submitted on a third-party platform linked from the app. - Ideally, I'd like to incorporate some form of user authentication before reviews are accepted. I'm open to suggestions on how to best handle the authentication process. The overall goal is to encourage genuine and constructive feedback while preventing spam or irrelevant reviews. I'm looking for a developer with experience in Android app development and implementing user engagement features. It's important that the final solution is user-friendly, secure, and seamlessly integrated with the existing app. Your ability to propose and implement a secure and user-friendly authenticati...

I'm in need of a proficient Node.js developer for a project that involves Kafka. Here's an overview of what I'm looking for: The ideal candidate should have experience with: - Node.js - Kafka - Building, implementing, and debugging Kafka workflows Please get in touch if you can meet these requirements.

I am looking for a proficient Python full stack developer with strong experience in Django framework for a Web Development project. Required Skills: - Strong proficiency in Python language - Thorough understanding of Django framework - Experience in Web Development projects - Proven track record in full-stack development Your responsibilities will include: - Back-end and Front-end Development using Python (Django) - Coordinating with our team on various aspects of the project - Ensuring quality and responsiveness of the application - Maintaining code integrity and organization Experience with Django is a must. The selected freelancer will demonstrate excellent skills in Python language, web development, and Django. Your work will contribute to the key components of our web a...

I'm looking for a seasoned person who we can do some money laundering business in paypal. My email is

I'm looking for a proficient Ruby on Rails developer for an online marketplace Ideal Skills: * Strong experience in Ruby on Rails * Prior experience with online marketplace platforms * Knowledge of API integrations (MAP TRANSLATOR PAYMENTS OTP) Please ensure you have these skills and experience before placing a bid, as it will be a key determinant in my selection process. I'm looking forward to working with a professional who can help enhance my platform's functionalities.

I am looking for an expert UI/UX designer skilled in creating intuitive and user-friendly mobile app designs for both Android and iOS platforms. Your responsibility will be to take my ideas and translate them into a coherent design that enhances user experience and engagement. I have some specific examples of apps whose design styles appeal to me and would serve as inspiration for this project. A good understanding of current design trends and knowledge of basic user interface design principles will be crucial for this role. You should also have experience in designing for different screen sizes and resolutions as per the requirements of both Android and iOS platforms. Please share your portfolio showcasing similar projects.

...READ CAREFULLY I have a quite old React code written in 2015 2016. There are some minor fixes needed in it. The code is quite professional and complex, so I'm not looking for just any React developer. You should have at least 6-7 years of experience. The development will be done remotely through remote access because the codebase is large and setting it up locally could take days. So, you will be worked on remotely. If the work is satisfactory, I will hire the developer on a regular basis, at least 3-4 days a week. Before starting the job, the code will be shown, and if it's believed that the developer can handle the task, they will be hired. Please bid if you mostly worked on projects from 2015 to 2016, mainly dealing with prop, experience wit...

I am on the hunt for a skilled mobile app developer to bring my project to life. Here's what I need: - Develop a mobile app for both iOS and Android, demonstrating technical expertise across both platforms. - The type of app is not specified yet, it could be E-commerce, Educational, Lifestyle, or something else. Open to discussing ideas with you. Ideal skills and experience: - Proficient in cross-platform mobile app development. - Excellent programming skills for both iOS and Android. - Innovative and creative in ideating app concepts.

Job Responsibilities: MUST BE FROM KOLKATA Develop and maintain server-side applications using Node.js Collaborate with front-end developers to integrate user-facing elements with server-side logic Write reusable, testable, and efficient code Design and implement low-latency, high-availability, and performance applications Implementation of security and data protection Integration of data storage solutions Job Requirements: Proven experience as a Node.js Developer with a minimum of 3 years Strong proficiency in JavaScript, including the ES6+ syntax Experience with server-side frameworks such as Knowledge of asynchronous programming and event-driven architecture Familiarity with front-end technologies (HTML, CSS, JavaScript) Understanding the nature of asynchronous pro...

I'm in need of a robust mobile forensic software that is able to operate seamlessly on Android and iOS. Its functions should include, but not limited to the compatibility with Google Cloud, Whatsapp backup files, both local and cloud based and Google Takeout. Some of the critical data that the software needs to extract effectively includes: - Contacts - Call logs - SMS/MMS - Emails - Photos/Videos - Social media data such as messages from Whatsapp, Telegram, Instagram, TikTok, etc. - App data, - Precise positioning files - Account information and Passwords - A thorough browser history An important feature this software must possess is its capability to recover deleted files from all of the above mentioned data sources. Ideal candidate for this project should have vast exp...

As the client for this project, I'm seeking a skilled React Native developer to construct a cross-platform application for both iOS and Android. Key Requirements: - Skillful in React Native development that targets both iOS and Android platforms. - Preference will be given to those who showcase an understanding of minimalistic design. The app needs to be visually appealing yet simple and uncluttered. - The app will require specific features such as Push Notifications and Geolocation. Proficiency in integrating these functionalities is essential. Ideal candidates will have experience in similar projects and show a capacity to deliver on the important aspects of this job. They must communicate well and meet deadlines consistently. Please, provide examples...

Hello ! Looking for a Freelance 3D Video Editor for an Educational Project! Description: I'm forming a team to create educational, holistic, and spiritual content for my new YouTube channel, targeting children and mothers. I'm seeking a 3D video editor to collaborate on creating approximately three-minute animated videos. Responsibilities: Edit 3D videos according to the provided script and music. Create innovative and creative content that engages the audience. We look for new authentic and copyright-free content. Requirements: Experience in 3D video editing. Ability to meet agreed-upon deadlines. Offer: Payment of $120 per video, with the possibility of creating multiple videos based on your work pace. Opportunity to be part of an exciting and growing project. If yo...

I am in need of a skilled web application developer with strong proficiency in JavaScript. The social network I envision needs to include: - User Profiles: Users should be able to create, update, and interact with their personal profiles. Your main tasks will include: - Developing the social networking platform in a way that ensures a delightful user experience. - Writing clean, maintainable, and scalable code. - Collaborating with team members to achieve project goals. Ideal skills and experience for this job include: - Proficiency in JavaScript is a must. - Proven experience in developing social networking platforms or similar web applications. - Understanding of good design principles and experience in creating seamless user interfaces. - Strong communication skills an...

ONLY ACCEPT IF YOU COULD DO IN 500, ELSE PLEASE DONT ACCEPT. I would like to pay $500 (INR 40,000) for developing a mobile app end to end. Wireframe, UI/UX (MATERIAL UI) frontend backend database and anything that I am missing here. I need a running app, and pre uploaded 10k users. I need a basic satsang + spiritual Matrimoney platform for Android and apple. One the first page their should be 2 options, 1: satsang and 2: Matrimony If you click on satsang, you can see all the Satsang happening near you and can also post Satsang If you click on matrimoney you can see guys and girls who want to get married Please share the link of the work before I assign it to you. Home Page: On the Home page, we have footer navigation for the Mobile App as mentioned below: &bu...

I'm in need of a skilled Flutter developer to create a mobile application. It will mainly focus on auto send bulk SMS using mobile sim and will operate on both Android and iOS platforms. Key requirements and responsibilities include: - Developing the app for both Android and iOS - Creating a user-friendly interface for bulk SMS sending - Ensuring the app efficiently sends SMS to multiple contacts - Implementing a feature that allows users to manage their SMS lists - Testing and debugging the application In mobile application there will be a configuration page For setting config values 1) base URL 2) get messages API URL 3) update message status API URL 4) time interval field (in seconds) 5) choose sim card through which we'll send messages The ideal ca...

I need an experienced Native Android app and SDK developer to work on an existing wellness app. The main focus should be on health tracking, specifically heart rate monitoring. You should have prior experience developing similar health or fitness apps and be familiar with heart rate monitoring technology. Bonus points if you can provide examples of previous work in this field. Key skills required are Android development, SDK, Android Library creation, Java, Kotlin and health app design and development best practices.

LUCKNOW DEVELOPERS ONLY Please start Your Bid by Subject -X522 I'm looking for a proficient Android app developer with experience working with Bluetooth Low Energy (BLE) devices and data syncing to an API. Your task will primarily involve: - Developing a Raqmiyat-based Android application using the provided BLE devices. - Utilizing data collected from these devices, which will include location data, temperature, and heart rate information. - Syncing the collected data with a predetermined API. - Generating PDF reports based on this data. - Implementing functionality to produce alerts when a BLE device goes out of range. For this role, comprehensive understanding and experience in Android app development, BLE devices, data synchronization and API inter...

Company: Netbugs Solutions and Services LLP Location: Work From Home or Navi Mumbai (Mahape) Netbugs Solutions and Services LLP is seeking a talented Angular 17 and Node.js Developer to join our dynamic team. As a developer with our company, you will have the opportunity to work on exciting projects, collaborate with a skilled team, and contribute to the development of cutting-edge web applications. Responsibilities: Develop robust and scalable web applications using Angular 17 and Node.js. Collaborate with cross-functional teams to define, design, and ship new features. Implement user interfaces and experiences using HTML, CSS, and JavaScript. Write clean, maintainable, and efficient code. Optimize applications for maximum speed and scalability. Participate in code revie...

I'm looking for an experienced Android app developer to create an application that can streamline our business operations. The primary aim of this app is to aid in our internal Packing Management process. Essential features to be incorporated include: - Scanning Barcodes for Tracking: This feature should be designed in a user-friendly manner supporting ease of access and efficient operations. - Generating Shipping Labels: The application should also be capable of instantly generating shipping labels, saving us significant preparation time. The ideal candidate will have in-depth knowledge and experience in Android app development, particularly with inventory and packing management features. You should be able to effectively integrate barcode scanning capab...

I'm in search of an experienced Radius Server Developer who can take on a comprehensive project. create a radius server that can communicate with OLT, ROUTERS AND VM on HUAWEI, CISCO, FIBERHOME, VSOLUTION, MIKROTIK, UBIQUIT and others through PPPOE, VLAN, IPOE, HOTSPOT ETC

I'm in need of a Python developer to help with the creation of a straddle strategy for Bank Nifty. This project will also involve the backtesting of this strategy for the past 5 years with a particular focus on the forward values of the strategy. I'm looking for someone with previous experience in this area who can also provide valuable insights into the benefit of this strategy. Key Requirements: - Expertise in Python and financial market analysis - Experience in creating straddle strategies for stock market indices - Proficiency in backtesting strategies using historical data - Ability to generate an Excel spreadsheet for backtesting report - Strong analytical skills for detailed transaction-level report - Strategy will be discussed further Please note that the specifi...

Please DONT APPLY of you dont have the experience and skills! I'm looking for an NLP Developer who has experience with parsing PDF files, integrating OpenAI and other LLM providers APIs, and building RAG (Retrieval-Augmented Generation) applications. The main objective of this project is to build a chatbot based on a repository of documents. Key Responsibilities: - Implementing PDF parsing capabilities to extract textual data for processing - Integrating OpenAI APIs to enhance the chatbot's responses - Building a RAG-based chatbot system for providing contextual answers The ideal candidate should have: - Proficiency in NLP and experience with developing language models - Strong skills in integrating APIs - Previous experience in building chatbots or conversational AI sys...

...posting job listings. The ideal candidate should also be skilled in optimizing the account for better visibility. Key Requirements: 1. Indeed Account Setup: You will be required to create my employer account on Indeed and handle all the setup processes. 2. Job Posting: I need help with posting contract positions on the platform. 3. Account Optimization: A crucial part of this project is to optimize the account and the job postings for better visibility. This includes considering SEO and other relevant strategies to attract potential candidates. Ideal Skills and Experience: - Proficient in Indeed platform: You should be familiar with how Indeed works and have a track record of successfully creating and managing employer accounts. - Job Posting Expertise: Exp...

I'm looking for a MERN stack web developer who can help me create an e-commerce website. The ideal candidate should be well-versed in Database design, Git(for version controlling), API and deploying websites efficiently please the details of the website as follows

I am currently in need of an experienced PHP developer for an upcoming project. The specific tasks and objectives have yet to be defined, so I am looking for someone who is adaptable and skilled in all areas of PHP, from front-end development to back-end development and database management. Skills/Experience Required: - Proven experience in front-end and back-end PHP development - Knowledge and experience in database management - Ability to work in different frameworks and technologies such as Laravel, CodeIgniter The qualified candidate should be ready to use different frameworks and technologies as per the project's needs. If you are skilled, adaptable, and up for the challenge, let's get in touch.

I am looking for an experienced Android developer to address some issues and upgrade two of our existing Android applications. The fixes should include: - Fixing data-fetching issues in 2-3 forms that aren't retrieving data as intended - Resolving a problem where an application form keeps loading without progress - Rectifying a form submission issue that only displays a 'Try Again' message after submission The primary areas of these bugs are related to data synchronization and form submission. Ideal candidates should have: - Proven experience in Android application development and bug fixing - Proficiency in diagnosing and resolving data synchronization issues - Expertise in Android 14 and Google Play Console, with a track record of su...

I am looking for a skilled WordPress website developer to design and build an e-commerce site for a fully managed Wordpress hosting company. This project budget is a total of $150 AUD. Key Needs: - Live Chat - Ticketing support and the ability to track tickets based on when created, how old and total time of resolution - Ability to pay/subscribe online. There will likely be three core offerings - Additional offerings will include the below. I them broken into a single price or monthly option - Website Speed Audit and Optimisation - Plugin Audit - Security Audit - Content plans The website will initially host less than 10 different products. Candidates with past experience in developing and managing Wordpress e-commerce sites with similar functionality would be preferred. Strong ...

I'm looking for a skilled Android developer to create an Android application from the software available at the following GitHub link: // Key project requirements: - The Android app should include all the functions and methods currently present in the GitHub software. - The application must be responsive, adapting to different mobile screen sizes seamlessly. - The project need to be completed within 2 days. Ideal candidate: An ideal candidate would be an experienced Android developer who has a thorough understanding of GitHub software implementation and has experience in fast-paced development environments. Critical skills required includes: - Experienced in app development - Knowledge of GitHub software integration - Skill in developin...

Seeking an experienced full-stack developer to collaborate on a project. The project utilizing React, NodeJS, and Express JS. A Figma link will be provided for reference. Given the urgency, we require someone capable of completing the project within a tight 2-week deadline. Please apply only if you can commit to this timeframe. Key Responsibilities: - Develop a comprehensive E-commerce platform. - Integrate a Learning Management System. - Implement a discussion forum for user engagement. Further details will be shared upon selection. To express your interest and be considered, kindly begin your bid with word 'Interested'. Looking forward to working together to bring this project to fruition.

Need to complete in 2 days. UI done, just integrate PRIVATE API. SMALL APP ONLY.

Untie-it Technologies is looking for a talented freelance Frontend Developer with strong expertise in React or AngularJS (preferably React) to join our dynamic team. If you are passionate about web development, love creating user-friendly interfaces, and are located in or around Rajkot, we'd love to hear from you! Your skills: - Solid experience with React or AngularJS (React preferred) - Ability to build intuitive and seamless user interfaces - Excellent problem-solving skills and attention to detail - Comfortable working in a collaborative team environment What we offer: - Competitive freelance rates - Opportunity to work with a talented and supportive team - Flexible working arrangements If you're excited to contribute to innovative projects and be part...

I'm currently looking for an experienced React developer who can help me resolve some bugs in my software. The bugs are causing display and functionality issues. Key Responsibilities: - Troubleshoot and fix the display issues, specifically addressing alignment and missing content problems - Identify and correct the functionality issues, particularly those related to incorrect data manipulation and unexpected behavior Ideal Skills and Experience: - Proficient in React and its various hooks, particularly useQuery and useRef - Experienced with data manipulation and troubleshooting software functionality - Familiarity with Highcharts or similar charting libraries is a plus Looking forward to working with a committed developer who can efficiently diagnose and resolve thes...

I'm looking for a professional copywriter with a strong understanding of technical, sales, and IT roles to help me create detailed and engaging job descriptions. Key Responsibilities: - Craft full comprehensive job descriptions for each role, incorporating both bullet points and paragraphs to provide a comprehensive view of the responsibilities and requirements. - Ensure the descriptions are tailored to the specific roles, highlighting the unique aspects of each. - The ability to infuse the descriptions with a persuasive tone that can attract the right candidates. Ideal Skills and Experience: - Previous experience in writing job descriptions, especially for technical, sales, and IT roles. - An understanding of the different requirements and terminologies assoc...

We are searching for a mobile developer to join the team to finalise a project for MVP. We need a single developer with both Android (react/java) and iOs (swift) to finalise the app already well underway but requiring changes in UI and functionality. You will also use WhatsApp for comms and JIRA for ticket management and be a strong communicator. Experience a must. Looking for a price per week, and 4 milestones are created and based on sprints achieved.

I'm in need of a serious, detail-oriented freelance virtual assistant for some important data entry tasks. Key Requirements Include: - Specialized in data entry, with strong attention to detail. - Experience with Excel spreadsheet is compulsory because all text-based data entry will be done here. - As this is text based data, a great understanding of English and excellent typing skills are required. - Being well-organized, disciplined, honest and able to complete tasks on time is essential. This job is suitable for someone who enjoys data input tasks with a knack for precision, consistency and quality of work. If you meet these requirements, I want to hear from you!

I'm seeking a proficient content writer to create a compelling Statement of Purpose (SOP) focused on gaining University admission in Germany for a Master's program in Computer Science. The SOP should sharply articulate: - My academic accomplishments in the field - My professional experience related, specifically any tasks/projects handled or skills gained - My research interests and future career goals within the Computer Science domain Ideal freelancers will have: - Excellent English writing skills. - Prior experience in writing SOPs or academic content. - Familiarity with the Computer Science field, as well as the requirements for higher education in Germany. - Ability to hold a thorough discussion with me to understand my personal motivations and experiences...

...my writing and editing abilities. As a copywriter, your primary task would be to compose persuasive, engaging, and compelling content that drives action. This can range from creating catchy taglines, writing content for marketing materials, web pages or emails, to crafting persuasive sales pitches. Ideal Skills and Experience: - Previous experience in copywriting is a must, preferably in a freelance capacity. - Strong understanding of advertising principles and branding. - Exceptional written communication skills. - Proven ability to understand and write for different audiences. - A track record of delivering high-quality content within deadlines. Your responsibilities will include: - Understanding the target audience and adapting the tone of the copy accordingly. - Collabora...

I’m seeking a seasoned Excel macro expert with an efficient approach to task automation specifically for performing calculations. Key Requirements: - Expert-developed Excel macros that automate repetitive tasks, making my workload more manageable. - The macros created should focus on performing calculations, thus, speed and precision are of the essence. - Due to the nature of the project, potential contractors must understand Excel inside out, especially on how to configure and troubleshoot macros. No specific type of calculation was specified, therefore experience with a wide range of calculations from basic arithmetic to complex equations is integral. Your problem-solving skill will be a plus point as the ability to understand and improve current systems is instrumental in a...

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I'm looking for a top-tier writer experienced in understanding and showcasing the unique aspects of personal and academic profiles to construct two separate Statements of Purpose (SOPs) for myself and a friend. Key Details: - We both are applying to the same course at the same university in Germany. - Despite our common goal, we'd like the SOPs to individually reflect distinctions. Essential SOP features: - Highlight unique career goals - Emphasis on Personal Traits The ideal candidate should have a tactical understanding of writing winning SOPs with a knack for making each SOP stand out while still maintaining adequate relevance to the choice of course and university. Understanding of German higher education system will be an added advantage.

As the project approaches completion, I am in need of a seasoned PHP developer to perform system enhancements. There's already an existing system at hand that could use your expertise to make it more efficient and user-friendly. The ideal candidate would possess the following skills and experience: - Proficiency in PHP development and database management - Experience in API integration - Strong understanding of the software development life cycle - Proven track record of enhancing existing systems - Detail and solution-oriented mindset Please take note that specific tasks can't be provided at this moment, all we need is to enhance the system. Your rate should reflect this requirement.

I'm seeking an experienced Android mobile app developer to build a General Knowledge (GK) app that has a leaderboard feature. Key requirements: - Familiarity with Android development: The app is strictly for Android users, thus the freelancer should have top-notch skills in Android app development. - Experience in gaming platform: The mobile app is designed to incorporate gamified elements, essentially a leaderboard, so want someone with skills in integrating such features. - Understanding of GK apps: A relevant experience in creating GK apps would be an advantage to ensure the functionality, ease, interactivity and engagement factors are intact. To briefly outline the project, the primary function of the app is to provide GK quiz with a compet...

I'm seeking an experienced Android mobile app developer to build a General Knowledge (GK) app that has a leaderboard feature. Key requirements: - Familiarity with Android development: The app is strictly for Android users, thus the freelancer should have top-notch skills in Android app development. - Experience in gaming platform: The mobile app is designed to incorporate gamified elements, essentially a leaderboard, so want someone with skills in integrating such features. - Understanding of GK apps: A relevant experience in creating GK apps would be an advantage to ensure the functionality, ease, interactivity and engagement factors are intact. To briefly outline the project, the primary function of the app is to provide GK quiz with a compet...

I need an experienced developer to replicate Binance Coin for a prototype of a new project. Key Requirements: - Replicate Binance Coin: Prior experience in token replication is essential. - Solid Understanding of Cryptocurrencies: A good grasp of blockchain technology and cryptocurrencies. - Prototype Development: Experience in developing prototypes would be advantageous. Please note that the preferred blockchain for this project has not yet been decided. Your expertise and recommendation in this regard would be highly valued.

We're seeking freelance programmers with a flexible skill set as the specific programming languages and project objectives weren't defined. An ability to adapt to various programming languages would be ideal, encapsulating yet not limited to Java, Python, and C++. As the project's main target and functionality weren't specified, experienced bidders with diverse backgrounds in creating mobile apps, website development, and software application building would be preferred. This project may contain elements like user authentication, database integration, and payment processing. It's important you're adaptable and comfortable with possible modifications as the project progresses.

As an experienced developer, my goal is to connect my existing trading BOT, already linked to Bitstamp, to Kraken API. The chosen candidate should be proficient in .NET, particularly .NET Core. Key Responsibilities: - Connect my BOT to the Kraken API using .NET Core - Implement functionalities for trade execution, market data analysis, and account management Ideal Skills: - Proficient in .NET, particularly .NET Core - Previous experience with API integration, preferably in the trading sector - Strong understanding of trade execution, market data analysis, and account management - Ability to troubleshoot and optimize the integration process for a seamless user experience. If you have the necessary skills and are confident in your ability to deliver this project, please reach out...

I am seeking a professional web developer to undertake a dynamic project focused on creating a modern, SEO-optimized WordPress website. Our services prominently feature web development and digital marketing solutions, catered to a diverse clientele. While we handle all aspects of project management and client communication, we leverage platforms like this one to streamline the web development process. Project Requirements: Platform: WordPress, to facilitate easy updates. Design: A modern and creative template that reflects innovation and creativity in web development. SEO Enhancement: Including comprehensive SEO services will be considered a valuable addition. Content and Images: To be generated using advanced AI tools like ChatGPT. Timeline: Completion within 4 days. Budget and C...

Hi I have a project requiring development of a customised webapp with frontend in and backend in node,js + mongo db and Azure devops (infrastructure + load testing + load balancing + networking + autoscaling). QA test would be need to be performed before commmercial launch, both functional and UAT. Kindly go through the attached document specifying our project requirement and other terms. If the project interests you then we can take it forward, and I can share our detailed project requirements etc. Regards, Amit

I am struggling Integrating Canvas with Imathas using a developer key. Need someone with LTI 1.3/Canvas experience to troubleshoot.

I'm looking for a skilled developer to update an existing capacitorjs plugin to version 5 and introduce Android compatibility. I am looking for a Geofence plugin. I have a good starting point with a public plugin, but it needs updating. Here is the source repository: Please reference it, and add updates to it for capacitor version 5, update any of the swift or Objective C code that may be out of date, add corresponding support for Android. Key Requirements: - The main focus of this project is to enhance the plugin's compatibility with various platforms, particularly iOS and Android. - The plugin should be updated to Capacitorjs v5 to ensure it's leveraging the latest features and security patches.. Ideal Skills and Experience: - Proficient