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Rating is 4.8 out of 5.
4.8/5
based on 30,455 client reviews
  2. Development & IT Talent
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  4. (Current) Android Developers
  • $40 hourly

    • 5.0/5
    • (34 jobs)
    With more than 4 years of experience in Unity 3D/2D, I am the most OPTIMAL SOLUTION for your game. I specialize in building interactive 3D & 2D games in most popular and efficient game engine Unity 3D/2D which include: - Cross platform games - Game concept and level designing - Multiplayer integration - Reskin - Ads and in-app purchase - Game optimization - 2D/3D Animation - Graphic Designing I have published several Games on Play Store and App Store. All work is completed by me, so you do not need to worry about your work outsourced to someone else. Maintaining a regular communication is important to me for providing my clients the highest quality of work and 100% satisfaction. As a proof of my experience you can check on my fiverr profile by username razzaq94.
    vsuc_fltilesrefresh_TrophyIcon Android
    WebGL
    AR & VR
    Game Development
    Game Design
    VR Application
    Photon Unity Networking
    Mobile Game
    Online Multiplayer
    Unity
    Firebase
    C#
  • $120 hourly

    • 4.9/5
    • (10 jobs)
    10 years of experience working on native Android applications for high profile clients and businesses. 100% Job Success | 11,000+ Hours | Top Rated Plus | 5 Star Reviews Exclusively From planning, developing and publishing to maintaining and supporting high quality Android applications. I hope you see the experience displayed in my profile as an indication of my reliability. ✔︎ Constantly updating my knowledge with the most recent design patterns and code conventions; ✔︎ The delivery of a product that respects the highest standards of usability, performance and appearance is guaranteed; ✔︎ Great cost-benefit by delivering faster and higher quality products than the average; ✔︎ Flexible availability to always meet the client's needs. Vast experience managing development teams located in different places around the world. As an example, I've been managing a team that averaged 7 developers located in different countries, such as Canada, Ukraine, Pakistan, India and Brazil. ✅ Mobile Development Leader; ✅ Native Development; ✅ Kotlin and Java Expert; ✅ Clean code, DRY and KISS principles; ✅ Unit and automated testing; ✅ Well documented code; ✅ UI/UX Best Practices; ✅ NoSQL and SQL Databases; ✅ API Integration; ✅ Web Services Development. MySQL, SQLite, PostgreSQL, SQL Server, Firebase, Java, Kotlin, Android Studio, Android SDK, Android NDK, Device Owner, Play Store...
    vsuc_fltilesrefresh_TrophyIcon Android
    RESTful Architecture
    MySQL Programming
    Material Design
    Android SDK
    SQLite
    PHP
    Firebase Cloud Firestore
    Java
  • $50 hourly

    • 5.0/5
    • (53 jobs)
    Native Android Developer | Java & Kotlin 🚀 Top Rated Plus 💯 100% Job Success Score 8+ years of experience working on native Android applications for high profile clients and businesses. I've strong Java/Kotlin programming skills including low-level performance optimizations and memory management. ✔ Ml-kit, OpenCv, TensorFlow, Camera, Image Processing ✔ Clean Architecture, MVVM, Firebase, Coroutines, Live data, DataBinding, Dagger2/Hilt, Room, Retrofit, Glide, Payments 🚀 Why Choose Me? 8+ Years of Servicing High-Profile Clients Strong Java/Kotlin Programming Skills Developer with a Keen Eye on Technological Advancements Detail-Oriented and Timely Deliveries
    vsuc_fltilesrefresh_TrophyIcon Android
    Android App
    Android Studio
    Native App Development
    Firebase
    Java
    Android App Development
    Kotlin
    Mobile App Development
    SQLite
    Camera Operation
    NFC
    Mobile App
    Android SDK
    OpenCV
  • $30 hourly

    • 5.0/5
    • (67 jobs)
    Hi, nice to meet you! My name is Brandon(AKA Andy). I'm a Unity developer, with game design experience of a total of a bit over 6 years now, I have many of projects under my belt, mobile, WebGL, PC, VR, and even Switch. Feel free to view my portfolio. Almost all entries were coded personally 100% from scratch. I have about five years of game design experience, about two years with Game Maker back in the day, and almost three years with Unity Contact me with any job offers; I am flexible and willing to do almost anything that involves Unity if the price is right.
    vsuc_fltilesrefresh_TrophyIcon Android
    Mobile Game
    Online Multiplayer
    Scripting
    3D Design
    Game Design
    C#
  • $27 hourly

    • 5.0/5
    • (4 jobs)
    Game developer with experience and knowledge to build full games on PC or mobile using Unity or Unreal Engine
    vsuc_fltilesrefresh_TrophyIcon Android
    Mobile Game
    Game Development
    Unreal Engine
    Game
    Unity
    Game Design
    C#
    Microsoft Windows
  • $25 hourly

    • 5.0/5
    • (3 jobs)
    🚀Turn your mobile app vision into reality faster and smoother than ever.⭐ ✅ 100% Job Success | ⭐️ ⭐️⭐️⭐️⭐️ 5-Star Reviews | ⏱️ 13,000+ Hours of Proven Expertise | ⚡ Availability 40+ hrs. / week | ✅ High-Quality Work | ✅ Cost-Efficient Services | Mobile Development I'm not just a Flutter expert🎖️ but I'm your hybrid mobile app architect, with 8+ years of experience and a passion for user-centric design. I am working in the capacity of Team Lead as Senior Mobile Software Engineer. I build cross-platform apps that captivate your audience, boost engagement, and drive business results. My job role is to collaborate with the team, understand the module/task requirements, and ensure that we are delivering high quality solutions. I do code daily review before merging the new code branch and generating the new app build for the QA team. My responsibilities are as follows: ✔️ Follow the best coding practices, share with other team members and ensure they are also following it. ✔️ Help other team members in achieving their goal by sharing the new updated things in Flutter. ✔️ Help other team members in troubleshooting, if they got stuck anywhere. ✔️ Review code before merging the branch to ensure that code is done properly. ✔️ Take approval from PO for the completed module. What makes me your ideal partner? ✨ Speed and Efficiency: Leverage Flutter's power to build single-codebase apps for both iOS and Android, slashing development time and costs. ✨ Intuitive Experiences: I craft interfaces that are simple, elegant, and intuitive, ensuring seamless user adoption and satisfaction. ✨Performance Powerhouse: I put all required efforts to keep the code clean, scalable, and optimized for flawless performance across all devices. ✨Unit Testing: I utilize advanced techniques and tools like Firebase test labs to guarantee rock-solid stability and bug-free operation. ✨Collaborative: I thrive in open communication and teamwork, ensuring alignment with the product owner vision every step of the way. ✨Innovation Enthusiast: Staying ahead of the curve is my game. I constantly work to learn cutting-edge features and functionalities to elevate skills and product delivery. My track record speaks for itself: ✦ Reduced development costs by 25% for a leading food app through cross-platform development. ✦ Reduced development time and cost by minimizing 15% rework and issues by implementing code review before merging the code branch. ✦ Increased user engagement by 30% for a baby shower app with intuitive UI and gamified features. ✦ Delivered four consecutive projects in a timely manner and exceeded Fortune's expectations for the companies. Ready to transform your mobile app vision into reality? Let's chat! I'm eager to hear your ideas and showcase how I can build an app that exceeds your expectations and takes your business to the next level.
    vsuc_fltilesrefresh_TrophyIcon Android
    In-App Purchases
    Map Integration
    Social Media Account Integration
    SQLite
    Objective-C
    In-App Advertising
    User Authentication
    Node.js
    iOS
    Mobile App Development
    Firebase
    Flutter
    Dart
  • $120 hourly

    • 5.0/5
    • (23 jobs)
    I am a full stack and hybrid mobile app developer with experience building complex responsive web apps, websites and mobile applications. My work has involved using: - Angular - Javascript/Typescript - NodeJS - HTML5 - CSS/SCSS - PHP - JQuery and working with Front-end and backend frameworks such as: - Ionic 2+ - Express - Slim PHP - Vue JS - Stencil JS and integrating NoSQL and SQL databases. I also have advanced knowledge of Git and its integration with Continuous integration and deployment. Testing has become a key component in my development work and I seek to ensure that all projects utilize integration and unit testing. My main interest lies in working with healthcare apps and services as this enables me to utilize my experience and expertise as a physician. However, I have learnt to appreciate the wisdom that can be garnered while working in other sectors and as such I am open to exploring any opportunity that will expand my boundaries and enable me to develop new skills and meet new awesome people.
    vsuc_fltilesrefresh_TrophyIcon Android
    Android App Development
    iOS Development
    Ionic Framework
    iOS
    Flutter
    CI/CD
    AngularJS
    TypeScript
    JavaScript
    WordPress
    PHP
    Angular
    CSS 3
    HTML5
  • $55 hourly

    • 5.0/5
    • (54 jobs)
    Hi. I’m a native Android developer with 7+ years of software development experience. I’m working with modern development stack: Android Jetpack, AndroidX, Coroutines, LiveData, DataBinding, Room, Rx, DI, MVVM, Git, etc. I also have experience in​ using Flutter/Dart to build cross-platform solutions. Some areas in which I have extensive experience: - Media processing (photo, video, audio). - Geolocation. - Integration of third-party API like Facebook, Google, Twitter, Dropbox, Amazon. - Firebase services (FCM, Analytics, Crashlytics, AdMob, etc.). - Machine learning. - In-App Purchase. - Converting Web/IOS apps to Android. - And more… Please feel free to contact me and I'll help you at any stage, from an idea or small app to a full-scale solution. Thanks!
    vsuc_fltilesrefresh_TrophyIcon Android
    Android SDK
    Mobile App Development
    Android App Development
    Firebase
    Smartphone
    Flutter
    Java
    Kotlin
  • $25 hourly

    • 5.0/5
    • (9 jobs)
    Hello, I'm Android (since 2012) and C++ (since 2010) developer. I tend to keep myself up to date with important changes in the Android world and regularly look into new ways of solving things. Always looking for new challenges and opportunities. Good skills: • Android development: - Clean Architecture; - Data storage: Realm, SQLite, SharedPreferences, Internal/External memory; - Sensors, Location and Maps, Geofences, beacons; - Understanding and using guidelines; Material Design; common UI/UX patterns; using support libraries; - Creating applications for multiple screen resolutions/sizes; - Firebase (database, authentication, analytics, notifications, remote config); - Integrations with social networks (facebook, google, twitter, foursquare, vkontakte); - Dealing with REST API; - Signing and publishing applications. Successfully implemented pet-projects on Google Play (2m+ downloads); - Open source libraries: Dagger 2, Retrofit 2, ButterKnife, EventBus, Timber/Hugo, Crashlytics. • C/C++(C++11) (STL, COM, WinAPI, DirectShow, Direct3D 10). Video processing; reverse engineering, hooks; Linux (GCC, make, creating rpm and deb packages); networking (sockets, zeromq + protobuf); multithreading, high load; Basic skills: • C# – desktop applications, tools. • Python (Powershell, bash) – scripts to automate routine tasks. • PHP – simple back-ends, mostly for pet projects. • HTML, CSS, Javascript. Version control: SVN, git.
    vsuc_fltilesrefresh_TrophyIcon Android
    Android App Development
    C++
    C
  • $35 hourly

    • 5.0/5
    • (5 jobs)
    I've been developing mobile applications using Flutter since 2020 (creating from scratch, redesigning, bug fixing, deploying). I also did web development in 2012-2018.
    vsuc_fltilesrefresh_TrophyIcon Android
    RESTful API
    Figma
    Clean Architecture
    Git
    GraphQL
    Firebase
    Flutter
    Dart
    iOS
  • $35 hourly

    • 4.9/5
    • (51 jobs)
    Android Developer from Ukraine (UTC+2), with 10+ years of experience in designing and implementing Android applications. Deep expertise in Kotlin and Java for Android and Material Design Guidelines, skilled in mobile UI development, experienced with version controls such as Git, have great analytical and problem-solving skills. Android Jetpack; AndroidX; MVVM; MVP; MVI; MVC; Android Jetpack; AndroidX; MVVM; MVP; MVI; MVC; Company HR - please do not disturb.
    vsuc_fltilesrefresh_TrophyIcon Android
    Android Room Persistence
    Model View ViewModel
    JSON
    SQL
    Git
    Android SDK
    Android App Development
    Tablet
    Kotlin
    Retrofit
    Firebase
    Gradle
    Java
    Native App Development
  • $30 hourly

    • 4.9/5
    • (9 jobs)
    I am Osemwingie Oshodin, I am a value driven mobile engineer. I am proficient in Kotlin, Kotlin multiplatform, android architecture, Jetpack libraries, backend development using Ktor, and building cross-platform applications using Flutter I have successfully deployed multiple mobile applications built from scratch to the google play store. I have also contributed to many projects by working in a team. I have gone on to further my skills in software engineering by taking relevant courses and acquiring a google associate developer certificate. 
I am excited about learning new technologies. My utmost priority is to satisfy my clients by delivering optimal products that satisfy the expectation of the end-users. In my free time, I like to watch sports and listen to music.
    vsuc_fltilesrefresh_TrophyIcon Android
    Flutter
    Java
    Android App Development
    Kotlin
    JetPack
    Model View ViewModel
  • $29 hourly

    • 5.0/5
    • (8 jobs)
    I enjoy programming Android applications, i like to program on Flutter so i can deliver for iOS too I enjoy working with firebase and all their tools. I also worked as 'Informatics Professional' on Audi, Germany Apps programmed on native Android: ·Tracker of the Argentinian Stock Market (Back-end on the cloud, on Node.js) ·Educational app Apps programmed on flutter : ·Second version of the Educational app about economics ·SpaceX app with notifications for launches and Augmented Reality(on development) ·Social network for Sharing Recipes with live streaming and videochat Other side projects: ·Virtual Office for Virtual Reality(Oculus) on C#(on development) ·A flight simulator with an airplane cabin (Microcontrollers on C + computer software on C#) ·Websites (I can Fullstack on Javascript ( Node.js Express.js jQuery Bootstrap ) ) I can also speak German and Spanish. Therefore I can offer to translate your projects so they cover a way broader audience (Spanish covers the markets of Latin America, and with German we can cover the markets of the richest european countries)
    vsuc_fltilesrefresh_TrophyIcon Android
    Chat & Messaging Software
    Push Notifications
    User Profile Creation
    In-App Purchases
    Android App Development
    Mobile App Development
    C#
    JavaScript
    Java
    Firebase
    Flutter
    C
  • $45 hourly

    • 5.0/5
    • (36 jobs)
    - iOS Development - Android Development - Cross Platform Mobile development - Mobile APIs - Mobile Automated testing
    vsuc_fltilesrefresh_TrophyIcon Android
    Landing Page Design
    UX Wireframe
    Design Concept
    UI/UX Prototyping
    Web Design
    Web Development
    .NET Core
    iPad App Development
    iOS Development
    Android App Development
    C#
    Xamarin
    iOS
  • $55 hourly

    • 5.0/5
    • (31 jobs)
    I have been freelancing for two years, and have a 100% client satisfaction rate over a variety of complex projects. My speciality is MIDI and audio with native code, but I am also adept at generic Android client work, and can churn out screens at an impressive rate! I have written the most fully featured and music notation app for Android singlehandedly, as well as Forex trading tools, a Midi to MP3 converter, a band management system, forum browsing software and a discussion game for a charity. I have 14 years commercial experience in C/Linux. I adhere to sound software design principals (SOLID, TDD, Clean Architecture). I can learn any new framework extremely quickly, and am up-to-date with the latest Android components and patterns (Jetpack, MVVM, MVI).
    vsuc_fltilesrefresh_TrophyIcon Android
    Mobile App Development
    Kotlin
    Android Studio
    Tablet
    Native App Development
    Android App Development
    Android SDK
    Android Room Persistence
  • $25 hourly

    • 4.9/5
    • (19 jobs)
    2D || 3D || VR || Mobile || C# programming Top rated ⭐ (top 10% in the platform) videogame developer specialized in Unity development and C# programming, I have worked on a multitude of projects going from mobile to VR experiences, I center myself in C# programming and I have an in-depth knowledge of the Unity editor we can check your project and I can go from start to release alongside you, giving suggestions when necessary to create a great user experience and an excellent videogame. As a programmer I can help you with game optimizations, Bug fixes, development of new mechanics, and getting started with brand new projects, with clean, organized, and clear code. I can take a project at any stage of development from an idea, to help you visualize it to an almost-finished game to help fix bugs and polish the game right before launching. I can help you with everything related to: ✔️ 2D Game Development ✔️ 3D Game Development ✔️ Game Design ✔️ C# Programming ✔️ VR Development ✔️ Bug Fixes ✔️ Optimization ✔️ Development of new mechanics from scratch. As a freelancer I'm a communicative professional that you can rely on, I work with my clients to bring new and exciting ideas to life and bring the best experience to the end user, I keep them posted on the status of the project and you can ask me anytime about the project and you can expect a quick and to the point response. I'm looking forward to working with you and creating great things. Cheers Garcia Guillermo
    vsuc_fltilesrefresh_TrophyIcon Android
    AR & VR
    Scripting
    Game Design
    MATLAB
    Unity
    Game Development
    Game
    Video Game
    Python
    C#
    Arduino
    PIC
    Virtual Reality
    Raspberry Pi
    ESP32
    Game Development Bug Fix
  • $35 hourly

    • 5.0/5
    • (13 jobs)
    I am a passionate mobile developer working both in native and cross-platform (Flutter). I have 5+ years of enterprise experience and a double Master's degree in Business Information Systems. My credo: • Clean code; • Beautiful apps; • Transparent working process My core skills are: − Client-server applications; − Machine learning; − Video streaming; − Augmented reality (AR).
    vsuc_fltilesrefresh_TrophyIcon Android
    Video Processing
    Android NDK
    Android SDK
    iOS Development
    Machine Learning
    Mobile App Development
    Deep Learning
    Flutter
    TensorFlow
  • $20 hourly

    • 5.0/5
    • (62 jobs)
    ✔️ Top Rated Badge Holder ✔️ 100% Job Success Score ✔️ 100% Client Recommendation ✔️ 50+ Successful Jobs ✔️ 24 hrs response time Here are some reasons why you can choose me over other freelancers: ✔️Great communication skills with both written and verbal English. ✔️ Work late at night to match the client's time zone and respond quickly on another side of the globe with almost 100% availability. ✔️ Five years of industry experience in Adalo ✔️ Ability to understand the job requirement quickly and provide suggestions to make the product better. ✔️ Ability to define the work scope clearly and provide a clear and realistic deadline. ✔️ I will provide unlimited revisions of work until you are 100% satisfied. I have been developing Android applications for developing companies for the last five years. If you have a vision of an app but you don't want invest a big amount initially or wait too long for the development through code-based frameworks like React/Flutter, I can help you to shape your idea into an app through Adalo within a month. I can develop your app from scratch and can create any customized design you are looking for. I have complete command of Adalo and I can create any customized logic or feature that you want to include in your app. I can integrate almost any API with Adalo to include all the industry level features into your app. I have completed over 50+ projects on Upwork and I have not received less than a 5-star rating for any job. You can also check the reviews on my past projects to get an idea of the quality of work I provide on Upwork. ◾ My Adalo Skills - -Full Text Instant Searching -Complex Filterimg -Bookmarks -Advanced Chat with Multimedia sharing -Admin Controls -Gmail Authentication -Chat GPT Integration -Ads Integration -Maps Integration -Phone Verification with Twilio/Adalify -Integromat Integration -Zapier Integration -Stripe Payments -In-App Purchases -External Collections (Xano/Sheets/Airtable) -Calendar/ Date Picker -Audio/Video Player -QR Code Generator -YouTube Integration -Sliders/Progress Bars -Stop Watch -Flagging Offensive Users -Social Media App Features(Likes, Comments, Follow/Unfollow, Friend Requests) -E Commerce App Features(Products, Cart, Wishlist, Affiliate Links) ◾ Industry Experience- -Social Media App -Counselling Mobile App -Podcast Mobile App -Dating Mobile App -Healthcare Mobile App -Cleaning Service Mobile App -Educational Mobile App -E Commerce Mobile App -Food Delivery Mobile App
    vsuc_fltilesrefresh_TrophyIcon Android
    Adalo
    Stripe API
    API Integration
    Chat Setup
    Amazon Seller Central
    Amazon PPC
    Amazon FBA
    Native App Development
    Zapier
    App Development
    In-App Purchases
    iOS
    Google Maps API
    WordPress
  • $35 hourly

    • 5.0/5
    • (17 jobs)
    Android application and system programming with 15 years of experience. Commited to deliver great product using latest technologies. Specific expertise and experience in VoIP apps. Working closely with client in order to provide best product while maintaining constant communication.
    vsuc_fltilesrefresh_TrophyIcon Android
    Session Initiation Protocol
    Agile Software Development
    Scrum
    Git
    VoIP Software
    iOS Development
    Android App Development
    Mobile App Development
    Smartphone
    C
    WebRTC
  • $20 hourly

    • 4.9/5
    • (32 jobs)
    Programming, for me, is an enjoyable artform that goes beyond just zeros and ones. With over a decade's experience, starting in 2011 and turning professional in 2013, I've honed my decision-making skills and enhanced my problem-solving abilities. I've tackled diverse projects, from 2D mobile prototypes to complex 3D simulations involving multiplayer systems and custom procedural particle effects. I also handle intricate animation and 3D math issues. My priorities are streamlined code, optimal performance, and a superior user experience. My goal is to turn your vision into reality with top-notch results. I look forward to contributing my passion for programming to your project
    vsuc_fltilesrefresh_TrophyIcon Android
    Mathematics
    Monetization
    Firebase
    Game Customization
    Bug Fix
    Simulation Game
    Prototyping
    Performance Optimization
    WebGL
    iOS
    C#
    Unity
    Game Development
  • $40 hourly

    • 5.0/5
    • (16 jobs)
    Hi! 👋 I am a Expert Unity Developer🎮 with 9 years of experience creating video games and mobile games for various platforms with over 40 completed projects🚀 🛠️ What I will do for you: ✅ Programming: I'm proficient in C# following best practices, SOLID principles, different design patterns and writing well documented easy to read code. ✅ User Experience (UX) and User Interface (UI): I implement intuitive user interfaces that enhance the overall user experience of your game making sure the UI is optimized and responsive. ✅ Optimization: I can optimize your Unity projects using Addressables, Profiling, Object Pooling, UI Splitting, Layout Groups Optimization and many more techniques to ensure smooth performance on different platforms and devices. ✅ Integration: I'm skilled in integrating essential features such as Firebase, in-app purchases (IAP), Ad integration, Cloud Saving, Analytics, Authentication, Push Notifications and many other 3rd party ✅ Porting and deployment: I have experience porting games to various platforms, including iOS/Android, PC, WebGL and Consoles. ✅ Animation: I can handle both 2D and bone animations, utilizing tools like Anima2D. I also excel in UI animations and navigation to create an immersive gaming experience. ✅ Project Organization: My expertise extends to structuring and organizing projects for optimal development efficiency. ✅ AI: I'm well-versed in using Behavior Designer for AI development, ensuring that your in-game characters behave intelligently. ✅ Cinemachine2D: I can create dynamic and cinematic 2D camera systems that add depth and immersion to your games. ✅ Audio and Sound: I have experience with FMOD and can enhance your games with immersive audio and sound effects. ✅ Visual Effects (VFX): I'm proficient in Unity Particle Systems, allowing me to create stunning visual effects that captivate players that are also optimized to the fullest. 👀 Why Choose Me? 👀 Diverse portfolio spanning mobile, PC, and console games. Comprehensive Unity skill set. Great communication. Experience as a Lead Developer for an indie studio. 🏆 Ready to turn your game concept into reality? Let's discuss it today! 🏆 Send me a message with your game project details. I'll promptly respond with what's possible when we work together! Thank you for considering me. Let's bring your game ideas to life! Ivaylo
    vsuc_fltilesrefresh_TrophyIcon Android
    Firebase Realtime Database
    Google Play
    Firebase
    API Integration
    UI/UX Prototyping
    Git
    Third-Party Integration
    iOS
    C#
    Game Development
    2D Animation
    Adobe Photoshop
    Unity
  • $25 hourly

    • 5.0/5
    • (30 jobs)
    If you're seeking a highly skilled and experienced Mobile App and Web Developer, I'm here to meet your needs. I have been working in the industry since 2018. Throughout my career, I have successfully built numerous applications across various industries, including medical, government, business, entertainment, education, and more. I am dedicated to transforming your ideas into functional apps and websites. My ultimate goal is to provide efficient, professional, and friendly service. 𝗪𝗵𝘆 𝗰𝗵𝗼𝗼𝘀𝗲 𝗺𝗲? ✅ Deliver on Time ✅ Exceptional UI/UX Design ✅ Effective Communication ✅ 100% Client Satisfaction I am highly proficient in a wide range of programming languages and frameworks, including, 🔸Flutter 🔸Kotlin 🔸Java 🔸React 🔸NodeJS 🔸ExpressJS 🔸Python This versatility enables me to choose the most appropriate technology stack for your project, ensuring optimal performance and scalability. Don't hesitate to reach out and drop me a message. I am always available for a discussion to understand your requirements better. Together, we can bring your vision to life.
    vsuc_fltilesrefresh_TrophyIcon Android
    Mobile App Development
    iOS
    Firebase
    Flutter
    iOS Development
    Android App Development
    Node.js
    Dart
    Java
    ExpressJS
    Python
    Kotlin
    React
  • $40 hourly

    • 5.0/5
    • (8 jobs)
    Creatively driven professional developer with over nine years of industry experience and an MSc in Computing. Experience working in development teams both in studios and remotely. Capable of leading meetings, presenting ideas to stakeholders, and promoting best practices. Extensive experience working on projects with tight schedules and seeing them through the full development cycle. Self motivated, able to work to specifications and adapt to changing requirements. Comfortable working with existing codebases. Prioritises good coding practices and the use of design patterns to ensure clean and reusable code. Currently based in Cambodia but willing to work remotely from any timezone. KEY SKILLS ■ Excellent people skills having worked closely with a range of teams, working with outsourcers and partner companies. ■ Solid understanding of data driven systems, with experience implementing code that relies on data from sources managed by technical designers and analysts. ■ Experienced at working remotely from home, having undertaken a number of remote roles and collaborating on personal projects with colleagues. ■ Self driven, evidenced by many personal projects and continued learning. ■ Committed to writing high quality code that is easily re-usable, employing a number of design patterns and good code practices. ■ Extensive experience working in both small and large development teams. ■ Experience working with a large number of API's, libraries, frameworks, tools and middleware. ■ Ability to convey complex information, having led company meetings and taught programming at all levels to juniors and university students. ■ Ability to work under pressure and complete complex projects to a deadline.
    vsuc_fltilesrefresh_TrophyIcon Android
    Game Prototype
    Game Mechanics
    Game Framework
    Game Development Bug Fix
    Object-Oriented Programming
    Programming Bug Fix
    In-App Purchases
    Firebase
    JavaScript
    Multiplayer
    Mobile Game
    Unity
    C#
    Game Development
  • $35 hourly

    • 5.0/5
    • (7 jobs)
    Hi, nice to e-meet you =) My name is Alex and I'm Senior Unity developer. I'd love to help you with your projects and tasks! Here some info about me: - 10 years experience with Unity 3D; - Fundamental understanding of programming, excellent knowledge of C#; - working with mobile cross-platform games (casual / midcore); - Developing and porting games for consoles (Switch, Xbox, PlayStation); - Working with PC games; - Huge experience with game optimization (improving build size, RAM usage, FPS, etc); - Developing and adapting shaders for various platforms; - I solve problems of any complexity and specificity within Unity projects. I am a calm and positive person who can be relied upon. I treat any tasks and projects with respect and maximum concentration, your project will be as important to me as my own. Available 24/7, I give direct contacts, always ready to help and answer any questions. Also have extensive experience in organizing team work and team leadership, establishing processes and coordinating departments.
    vsuc_fltilesrefresh_TrophyIcon Android
    Android App Development
    AR & VR
    Back-End Development
    Front-End Development
    Photon Unity Networking
    PC Game
    Game Development
    Mobile Game Development
    Game Prototype
    Online Multiplayer
    C#
    Unity
    iOS
    Gaming Console
  • $45 hourly

    • 5.0/5
    • (19 jobs)
    Hi there! I'm an advanced software engineer from Ukraine with expertise in mobile and web development. I believe that development and delivering high-quality products is an art, not just regular work. That's why I prioritize understanding my customers' needs and vision. I ensure that I have a clear understanding of all requirements and details before designing and developing an app. Each project is a personal challenge for me, and I always strive to deliver my best work. I specialize in various aspects of app development, from building applications from scratch to successful releases. However, I'm also here to enhance the reliability and quality of your existing app or fix any bugs you may be experiencing. My strengths include: - Extensive experience across diverse business domains, enabling me to understand the unique requirements, specifications, and expectations of projects spanning fitness apps to fintech solutions. - A comprehensive background in development, encompassing both Android and back-end development, as well as team management. This perspective allows me to approach projects from different angles and scales, effectively identifying and addressing potential bottlenecks during the planning stage. I emphasize scalability, security, and resilience at the system level, while ensuring flexibility and a polished user experience at the component level. - My strong passion for my work drives me to immerse myself in each project and become an integral part of it. If you're seeking an Android and back-end expert who combines technical expertise with a customer-centric approach, I'm here to help. Let's collaborate on your next project and achieve outstanding results together. ‎
    vsuc_fltilesrefresh_TrophyIcon Android
    Figma
    FinTech
    Social Networking Development
    Front-End Development
    Web Development
    Web Application
    Mobile App
    Android App Development
    iOS Development
    Mobile App Development
    Amazon Web Services
    Back-End Development
    Payment Functionality
    iOS
  • $25 hourly

    • 4.8/5
    • (64 jobs)
    Hello! I'm Shagun, a versatile and passionate freelance developer specializing in WordPress and mobile application development for both Android and iOS platforms. With a keen eye for design and functionality, I bring ideas to life through innovative digital solutions. WordPress Development: As a seasoned WordPress developer, I possess a deep understanding of the platform. My expertise includes: Custom WordPress Theme Development: Crafting unique, responsive themes that are SEO-friendly and visually appealing. WordPress Plugin Development: Extending functionality with custom plugins, tailored to your specific needs. WooCommerce Solutions: Transforming WordPress sites into powerful e-commerce platforms. WordPress Site Optimization: Ensuring fast load times and optimal performance. Responsive Design: Creating websites that look great on all devices. SEO Optimization: Implementing best practices to improve search engine rankings. Mobile App Development: In the realm of mobile application development, I use the Ionic Framework along with Cordova/Capacitor, which enables me to create high-quality, cross-platform apps. My services include: Android & iOS App Development: Building smooth, efficient, and engaging mobile applications. UI/UX Design: Crafting intuitive and user-friendly interfaces. API Integration: Seamlessly integrating third-party services and APIs. Performance Optimization: Ensuring your app runs smoothly on all devices. Testing & Debugging: Rigorous testing to guarantee a bug-free user experience. Additional Skills: JavaScript, HTML5, CSS3: For dynamic, interactive, and visually striking web applications. RESTful API Development: To connect web and mobile applications with server-side logic. Database Management: Proficient in SQL and NoSQL databases for robust data handling. Version Control (Git): Ensuring smooth collaboration and project tracking. Why Choose Me? Proactive Communication: I believe in clear, timely communication to keep you updated on project progress. Problem-Solving Approach: My focus is not just on development but also on providing solutions that add value to your business. On-Time Delivery: Adhering to deadlines is as important to me as the quality of the work. Client Satisfaction: I strive for perfection in every project, ensuring that all client requirements are met with the highest standards. I am excited to bring your vision to life with my technical expertise and creative approach. Whether it's a dynamic WordPress website or a cutting-edge mobile application, I am here to deliver solutions that exceed your expectations. Let's create something amazing together!
    vsuc_fltilesrefresh_TrophyIcon Android
    WordPress Development
    WordPress Bug Fix
    WordPress Optimization
    Apache Cordova
    Ionic Framework
    Push Notifications
    Mobile App
    iOS Development
    Android App Development
    Mobile App Development
    iOS
    Page Speed Optimization
    WooCommerce
    WordPress
  • $35 hourly

    • 4.6/5
    • (17 jobs)
    An experienced Full Stack Unity Developer with 9+ years of expertise in delivering exceptional solutions. Completed over 50 projects, consistently exceeding client expectations. My expertise goes beyond creating visually stunning experiences. I have a comprehensive understanding of various programming languages, frameworks, and technologies, allowing me to tackle complex challenges efficiently. Whether it's designing intuitive user interfaces, implementing robust backend systems, or optimizing performance for seamless gameplay, I also have a well-rounded skill set to every project. Send me a message and let's discuss your project requirements. ► Unity Front end Development ◘ Game Programming ◘ Game Logic ◘ Game Mechanic ◘ Algorithms ◘ Animations ◘ Character Controller ◘ AI Implementation ◘ Level Design ◘ UI/UX Implementation ◘ And More ► Unity Back end Development ◘ Server side data ◘ API Implementation ◘ Multiplayer Implementation ◘ And More ► Game Design Ideas ◘ Game Design Document ◘ Improve your game idea ► Platform Implementation/Deployment ◘ iOS ◘ Android ◘ Windows PC ◘ WebGL ► Game Genres ◘ NFT ◘ Arcade ◘ Action ◘ FPS/TPS Shooter ◘ Casual ◘ Puzzle ◘ Multiplayer ◘ Racing ◘ And More
    vsuc_fltilesrefresh_TrophyIcon Android
    Blockchain
    Server
    NFT
    PHP
    C#
    Photon Unity Networking
    iOS
    AR & VR Development
    Payment Functionality
    Unity
    MySQL
    Game Development
    WebGL
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How to Hire Top Android Developers

How to hire Android developers

Android is the world’s most popular mobile operating system (OS). Whether you’re trying to create an Android app from scratch, or port an existing iOS app to Android, an Android developer can help bring your mobile project to life.

So how do you find an Android developer? What follows are some tips for finding top Android developers on Upwork.

What is Android development?

Android developers use the Java programming language, the Android SDK, and other tools to develop apps for smartphones, tablets, and other mobile devices running the Android OS.

Here’s a quick overview of the skills you should look for in Android development freelancers:

  • Native app development through the Android SDK
  • Solid grasp of UI/UX design fundamentals
  • APIs such as REST and SOAP
  • Version control systems such as Git
  • Project management systems such as Jira
  • Cross-platform mobile app development frameworks such as React Native

Android development consultants help businesses create powerful mobile apps that can compete in the Google Play Store.

How to shortlist Android development freelancers

As you’re browsing available Android development consultants, it can be helpful to develop a shortlist of the freelancers you may want to interview. You can screen profiles on criteria such as:

  • Expertise. If your app requires expertise in GPU programming, game design, or accelerometer control, you’ll want to find a specialist.
  • Past work. Good code is well documented, some developers showcase their past projects or provide presentations highlighting their achievements on their profiles.
  • Feedback. If you’re wondering what it’s like to work with a particular Android developer, past reviews are a good place to look.

Why do you want to hire Android developers?

The trick to finding top Android developers is to identify your needs. Is this app intended to be used as a secure user account portal? Will the app need to incorporate any unique features, such as scanning documents and reading text? The cost of your project will depend largely on your scope of work, and the specific skills needed to bring your project to life.

How to write an effective Android developer job post

With a clear picture of your ideal Android developer in mind, it’s time to write that job post. Aim to provide enough detail for a freelancer to know if they’re the right fit for the project.

An effective Android developer job post should include:

  • Scope of work: From user chat rooms to user authentication list all the deliverables you’ll need.
  • Project length: Your job post should indicate whether this is a shorter or larger project.
  • Background: Translate your Android developer needs into a candidate profile. If you prefer experience working with certain industries, software, or marketing channels, mention this here.
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

Ready to create an Android app that will help you reach your target market on their mobile devices? Log in and post your Android development job on Upwork today.

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