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🔝 Top Rated 1% React Native Expert on Upwork ⭐️ 7+ Years of Mobile App Development Experience ⭐️ Successfully Delivered Projects to 40+ Happy Clients ⭐️ Available 40 Hours/Week (Timezones: EST | CST | PT | ET) 🚀 Lightning-Fast Response Times 💯 100% Job Success Rating Awarded by Clients ⭐️ Expertise in Building MVPs to Scalable Enterprise Solutions As a Senior React Native Developer with 7+ years of experience, I offer comprehensive expertise in mobile app development, from conception to deployment. My skills extend beyond coding to encompass team leadership and project management, ensuring the successful delivery of complex, scalable applications. Core Competencies: • React Native, Expo, JavaScript/TypeScript • Redux, MobX for state management • RESTful APIs and GraphQL integration • Native module development (iOS/Android) • Performance optimization and debugging • UI/UX implementation with React Native components Technical Proficiencies: • Cross-platform development: React Native, Expo and Fluter • Version Control: Git, BitBucket, GitHub, GitLab • CI/CD: Jenkins, CircleCI, Fastlane • Cloud Services: Firebase, AWS Amplify • Testing: Jest, Detox, React Native Testing Library Professional Strengths: • Agile methodology implementation for medium to large-scale projects • Native English speaker with excellent communication skills • Focus on code quality, scalability, and maintainability • Expertise in app architecture and design patterns • Timely delivery of high-quality, performant mobile applications • Commitment to continuous learning and staying updated with React Native ecosystem As a Top Rated Plus freelancer, I consistently deliver exceptional results that exceed client expectations. My background in customer service has honed my skills in professionalism, empathy, and ensuring client satisfaction. I'm passionate about creating innovative mobile solutions that drive business growth. Let's discuss how I can contribute to your project's success.

Android Developer | 8+ Years | 1M+ Users Worldwide With 8+ years of Android development experience, I’ve designed, built, and optimized apps trusted by over 1M users globally—including high-impact projects like Getaround and HyreCar. I specialize in writing clean, maintainable code and delivering scalable, high-performance applications with seamless user experiences. As a Top-Rated Plus Freelancer on Upwork, I’ve earned $20,000+ with a 100% Job Success Score, a testament to my reliability, quality, and client satisfaction. Whether you need a new app from scratch or want to enhance an existing one, I ensure performance, scalability, and user delight. 🛠️ Core Skills Languages & Architecture: Kotlin, Java, MVVM, Clean Architecture UI/UX & Interaction: Jetpack Compose, Navigation, Motion Layout, Material Design, Custom Views, Accessibility APIs & Communication: REST, GraphQL, Retrofit, Coroutines, RxJava, Socket.IO Firebase & Cloud: FCM, Analytics, Crashlytics, Remote Config App Publishing & Payments: Google Play Console, In-app Purchases, Stripe, Payment Gateways DevOps & Tooling: Git, CI/CD (GitLab), Docker, Fastlane Advanced Features: Hilt/Dagger, Location Services, Multi-language Support, Offline Handling, Performance Optimization, PDF/Excel Generation 🌍 Industry Experience 🚗 Car Sharing & Rentals: Getaround (1M+ users), HyreCar (500K+ users) 🩺 Healthcare & Wellness: Medicine Reminder, Alzheimer’s Detection, BMI Calculators 🛍️ E-commerce & Marketplaces: Sozer Jewelry, Weat Local Marketplace 🎙️ Media & Streaming: Silvers Radio, Streaming Radio Apps 🏋️ Fitness & Lifestyle: Custom Workouts, Freight Booking (FreightPrint) 🚀 Key Achievements ✔ Integrated advanced SDKs: Stripe (Payments), Mitek (ID Verification), Sendbird (Messaging), Instabug (Bug Reporting) ✔ Automated builds & releases with CI/CD pipelines in GitLab + Firebase distribution 💡 Why Work With Me? 🔹 Strong problem-solving skills – quick and efficient issue resolution 🔹 Proactive communication – clear updates, no guesswork 🔹 Clean code advocate – maintainability & scalability first 🔹 User-first mindset – intuitive, engaging, and accessible apps 🔹 Continuous learner – always up to date with the latest Android trends 📩 Let’s build your next Android app—scalable, performant, and user-friendly.

🏆 30+ Game & Augmented Reality apps with over 40 million downloads developed 🎯 You've just found a proficient Game & Augmented Reality developer with considerable experience in commercial development. If you need expert knowledge of Unity - anything from General Scripting, Prototyping, Reskinning, Scene-Creation, Asset / Plugin-Integration, UI-Interactions, Animations, Data-Visualizations, 2D, GUI, Networking, porting to Android, etc. - or even just finding and fixing a bug, I can help you. 🎯 For you, I can make a game from scratch. The job will be done in the shortest terms and with the highest possible quality. 🎯 My passion for Games and Augmented Reality is durable and drives me to find new and challenging projects! 💎 My skills and knowledge cover: • Development environments: MS Visual Studio / Xcode • Programming languages: C# / Java / PHP • Technology platforms: Android / iOS / PC / macOS / WebGL • Engines: Unity 3D 4.6 - 2019.X.X • Augmented Reality SDKs: Vuforia Engine / ARCore / ARKit / AR Foundation • Multiplayer: Photon Engine • Version control systems: SVN / Git + Submodules • Management tools: Trello, Jira • DBMS: MySQL / SQLite / MongoDB ⚙️ Also I'm high skilled in plugins integration: • PlayFab / GameSparks / Firebase • Facebook / Twitter / Instagram • Google services / Game Center : In-Apps / Leaderboards / Achievements / Cloud Saves • Local & Push Notifications • Google Analytics / Flurry / GameAnalytics • Advertisements: MoPub, AdMob, ChartBoost, UnityAds, Vungle, Fyber, different Mediation services and other ✅ Why choose me over other freelancers? • Experience: During my career, I managed to work with both small and large projects, from hyper-casual games to much more complex projects and projects with augmented reality. • Client Reviews: I focus on providing VALUE to all of my Clients and Earning their TRUST. The Client Reviews and Feedback on my Profile are immensely important to me and the value that I provide. • Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. • Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients. • Resilience: Reach out to any of my Current of Former Clients and ask them about my Resilience. Any issue that my Clients face, I attack them and find a SOLUTION. • Kindness: One of the biggest aspects of my life that I implement in every facet of my life. Treating everyone with respect, understanding all situations, and genuinely wanting to IMPROVE my Client's situations. • Passion: I'm always trying to keep up with the latest technology and always solve any problems on my way. 🚀 There are six phases I follow during my process: • Task Definition - That's where our work gets started. I prefer to learn all about the project and the client’s goals in detail before starting the project so that we are on the same page and we don't have any misunderstandings in the future. • Research — No one knows everything, so after defining the tasks, there may be a need to study some new tool or subject area in order to move to the next stage in maximum readiness. • Estimation - An approximate determination of the time and money spent on the entire project as a whole or some of its initial part. • Development — Step by step, I implement all the necessary mechanics and interaction and show you the results of the work so that you approve the readiness of one or another part of the project, until the release. • Release — For quick and easy release, I prepare all sources for you. You'll get all files, assets, scripts, manuals so you can release the app immediately. • Support — I'm not leaving my work at a halfway point. You can rely on my support for your project on future interactions and versions. 🤝 Together, we can make things happen! So if you are looking for someone to handle the Unity 3D development part of your project, someone that's easy to talk to and very transparent in communication, someone to bring your idea to life, whether its game development or any other sort of app development, please consider me. I will be more than happy to have a chat, and assist you in any manner I can. 📩 Feel free to contact me with any questions. Let's create something great together! Highlighted skills: Game, game development, Unity game, Unity game development, Augmented Reality, Augmented Reality game, WebGL, Android, iOS, PC, Unity WebGL, C#, Unity C#, database development, advertisement integration, analytics integration, plugins integration, services integration, social media integration, multiplayer implementation, prototyping, reskinning, scripting, management, researching, programming, estimation, arcade game, card game, education game, stealth game, an action game, adventure game, simulation, role-playing, puzzle game, online multiplayer, first-person shooter, sports, casual, board game, hyper-casual, quest, etc. Updated: 12 2021

Full-stack developer with 6+ years of experience building scalable web and mobile applications. I specialize in creating robust solutions from concept to deployment, with strong expertise in cloud architecture, DevOps automation, and AI-powered features. I've successfully delivered 20+ projects ranging from MVP startups to enterprise-level applications, consistently helping clients solve complex technical challenges and scale their businesses. What I bring to your project: End-to-end development expertise (frontend, backend, infrastructure) Solution architecture for complex business requirements Deep debugging skills that save time and money Clear communication and proactive project planning Frontend Development React.js (Redux, Context API, Hooks, Next.js) Vue.js (Vuex, Nuxt.js, Composition API) Modern JavaScript/TypeScript Responsive UI/UX implementation Performance optimization Backend Development Node.js (Express, NestJS, Fastify) RESTful APIs & GraphQL Microservices architecture Real-time applications (WebSockets, Socket.io) Database design (PostgreSQL, MongoDB, MySQL, Redis) Cloud & DevOps (AWS Specialist) AWS services: EC2, Lambda, S3, RDS, DynamoDB, CloudFront, API Gateway Infrastructure as Code (Terraform, CloudFormation) CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins) Docker & Kubernetes Monitoring & logging (CloudWatch, ELK Stack) Cost optimization strategies AI & Machine Learning Integration OpenAI GPT integration (ChatGPT, GPT-4, GPT-4 Vision) Python for AI/ML workflows Custom chatbots and AI assistants LangChain, vector databases Prompt engineering & fine-tuning AI-powered features (content generation, analysis, recommendations) Mapping & Geospatial Mapbox GL JS (custom maps, routing, visualization) OSRM (route optimization, distance calculations) Geolocation services Location-based applications GeoJSON data processing Mobile Development React Native (iOS & Android) Flutter (cross-platform apps) App store deployment Push notifications In-app purchases Web Scraping & Data Extraction Python (BeautifulSoup, Scrapy, Selenium) Node.js scraping tools API reverse engineering Data parsing and transformation Automated data collection pipelines Specialized Skills Solution Architecture: Designing scalable systems for complex requirements Project Planning: Breaking down large projects into manageable phases Debugging Expert: Quickly identifying and fixing critical issues Performance Optimization: Database tuning, caching strategies, CDN setup Security: Authentication (JWT, OAuth), data encryption, security best practices

I help startups build, launch, and scale mobile apps without the chaos of managing multiple freelancers. I’m a Lead of a development team specializing in mobile apps and backend systems. We work with startups and growing businesses from North America, helping them go from idea → MVP → scalable product. What we do: • Mobile apps (iOS & Android using Flutter) • Backend development (Laravel, Node.js) • MVP development & product scaling • UI/UX design (if needed) • Project Management and QA Why clients choose us: • You get a dedicated team, not a single freelancer • Clear process, timelines, and responsibility • Experience with 200+ projects • English C1-C2 • Toronto timezone How we work: We usually work on milestone-based projects with clear scope, deadlines, and predictable budgets. If you're looking for a reliable team that can take full ownership of your product, let’s talk.

🙌 An ambitious and tech-savvy trendsetter who has innovative ideas to take your business to new heights! I have worked with 🌟 High Profiles Clients / Organizations 🌟 in diverse sectors including but not limited to; ✅ Automotive industry SaaS / Agencies. ✅ Real estate Startups / Agents. ✅ E-Commerce businesses / Marketplaces. I'm currently working as Growth Hacker for the leading e-commerce platform in Africa - Jumia Group (NYSE: JMIA) and it's ecosystem (Jumia is like the Amazon of Africa). I have extensive experience in media buying (with marketing agencies / corporate clients), growth hacking (email marketing newsletters, push notifications and more) using vast variety of techniques and tools. Expert Level ability to set, manage and optimize a complete digital marketing strategy using all necessary tools from the ground up to achieve momentum success. 🌟 WHY CHOOSE ME OVER THE OTHER FREELANCERS ? 🌟 ✅ Client Reviews : I focus on providing VALUE to all of my clients and earning their TRUST. The client reviews and feedback on my profile are immensely important to me and the value that I provide. ✅ Over-Delivering : This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. I take pride in leaving all of my clients saying "WOW". ✅ Responsiveness : Being extremely responsive and keeping all lines of communication readily open with my clients. ✅ Resilience : Reach out to any of my current of former clients and ask them about my resilience. Any issue that my clients face, I attack them and find a SOLUTION. ✅ Kindness : One of the biggest aspects of my life that I implement in every facet of my life. Treating everyone with respect, understanding all situations, and genuinely wanting to IMPROVE my client's situations. 🙋🏻‍♂️I am eager to work with you, to provide reliable, consistent, and High-level solutions to all your challenges. Let's take your business to new heights together! Please contact me, so we can discuss how we can work together to FULLY meet your business needs!