Talent badge filter
Skills filter
Select talent location
Select talent time zones
$40/hr
100%
Job Success
$70K+ earned
Start of list.
End of list.
Mykyta R.
has worked
.
I'm a React Native Developer with 10+ years of experience in mobile app development, helping companies build fast, scalable, and revenue-generating iOS & Android products.
⭐️⭐️⭐️⭐️⭐️ "Mykyta delivered a flawless React Native app on time and exceeded every expectation - clean architecture, smooth performance, and zero critical bugs on launch day. Would hire again without hesitation."
🎯 What I bring to your product as a React Native Developer:
🟢 10+ years of hands-on mobile app development across iOS and Android — from zero-to-one startups to scaling enterprise products. As both a seasoned React Native Developer and full stack developer, I take full ownership of your product from architecture to App Store submission.
🟢 As a React Native Developer, I architect and ship production-ready applications using React Native, React Native Expo, React Native Firebase, React Native WebRTC, React Native iOS, jssip, RevenueCat, and TestFlight — covering every layer of the mobile stack so you never need to coordinate between multiple vendors.
🟢 Deep cross-platform expertise: I actively collaborate with Flutter developers, Kotlin and Android engineers to ensure quality across every build target. Whether your product needs React Native mobile, Flutter, or a hybrid approach — I make the right architecture call based on your business goals, not trends.
🟢 As a full stack developer, I extend well beyond the mobile layer. I cover Node.js, Laravel, Python developer workflows, TypeScript, AWS, GraphQL, and REST API integrations — enabling complete end-to-end delivery without switching teams or losing context mid-project.
🟢 Proven React Native Expo architecture with React TypeScript AWS cloud integrations, real-time features via React Native WebRTC and jssip, monetization through RevenueCat, and smooth TestFlight beta deployment pipelines. I've shipped apps that handle tens of thousands of concurrent users without breaking a sweat.
🟢 I work as a mobile app developer who thinks like a business analyst — I map out user flows, identify product bottlenecks early, and make architecture decisions that scale from 100 to 100,000 users without a full rewrite.
🟢 Fluent in collaborating with UI UX designers, copywriters, web developers, front end developers, and Flutter developers.
📊 My Achievements in Numbers:
🟢 React Native Developer for a FinTech Neo-Banking App:
▪ Reduced app load time by 60% through optimized React Native architecture and lazy-loading strategies
▪ Integrated Stripe payment systems and Auth0 authentication in under 2 weeks
▪ Shipped full TestFlight beta and production release within a 5-week MVP cycle
▪ Built alongside Kotlin Android engineers to ensure 100% feature parity across platforms
🟢 React Native Mobile App Developer for a Fitness & Wellness Platform:
▪ Built a direct competitor to Nike Training Club — reached $100k+ MRR within the first 6 months post-launch
▪ Implemented RevenueCat subscription paywalls with 3x conversion rate improvement over previous solution
▪ Delivered full React Native iOS + Android parity maintaining a 4.8★ App Store rating across 50k+ downloads
▪ Integrated After Effects animator assets for onboarding animations, boosting D1 retention by 35%
🟢 Full Stack Developer for a Logistics SaaS Dashboard:
▪ Reduced manual workflows by 70% through React Native + Node.js automation pipelines
▪ Integrated React Native WebRTC and jssip for real-time dispatcher-to-driver video and voice communication
▪ Architected React Native Firebase real-time sync layer supporting 10,000+ simultaneous users
🟢 React Developer for a Data-Driven E-Commerce Platform:
▪ Built data scraping pipelines integrated directly into the React Native mobile product feed
▪ Delivered Bubble no-code admin panel alongside the React Native client app within 4 weeks
▪ Increased checkout conversion by 28% through streamlined React Native UX patterns
Why hire me as your React Native Developer?
▪ React Native mobile app developer with 500+ shipped features across 100+ production projects
▪ Expert in React Native Expo, React Native Firebase, React Native WebRTC, jssip, Roku, and Kotlin integrations
▪ Mobile app developer with genuine full stack depth — Laravel, Python, Node.js, AWS, GraphQL
▪ React developer with battle-tested TypeScript, Redux, and Apollo patterns at scale
▪ End-to-end ownership: TestFlight, RevenueCat, After Effects animator assets, data scraping, Bubble integrations
Launched 500+ successful products — if it runs on a phone, I've probably built a version of it
🚀 Ready to validate your idea, launch your MVP, or scale your existing mobile product?
I offer a free brief and product audit to start. If you already have a prototype or existing codebase — even better. We move faster from there.
Click the green "Send a Message" button and let me know what you're building. Let's ship something great together.
$15/hr
100%
Job Success
$1K+ earned
Available now
Start of list.
End of list.
Syed Ahmed H.
has worked
.
I specialize in cross-platform mobile development using React Native (both Expo and Bare workflows) with over 5 years of hands-on experience. I write clean, maintainable JavaScript and TypeScript (ES6+) code and work with advanced state management tools like Redux, Redux-Saga, React Context API, and React Hooks to create scalable app architectures.
I focus on clean, tested, and maintainable code that’s built to scale — creating user experiences that are not only beautiful and intuitive but also keep your users coming back.
𝗪𝗵𝗮𝘁 𝗜 𝗢𝗳𝗳𝗲𝗿:
5+ years of mobile development experience
20+ apps built and deployed
Full-cycle development: from idea to launch
Fast, friendly communication & regular progress updates
Emphasis on UI/UX, performance, and long-term maintainability
𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲𝘀 & 𝗦𝘁𝗮𝘁𝗲 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁
JavaScript / TypeScript (ES6+)
Redux, Redux-Saga, Redux-Thunk
React Context API, React Hooks
Flutter BLoC, Riverpod
𝗔𝗣𝗜 & 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻
RESTful APIs & GraphQL (Apollo Client)
Firebase (Auth, Firestore, Cloud Functions, Notifications)
Supabase
Node.js + Express
PostgreSQL / MongoDB / NoSQL
𝗙𝗲𝗮𝘁𝘂𝗿𝗲𝘀 & 𝟯𝗿𝗱 𝗣𝗮𝗿𝘁𝘆 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻𝘀
Google Maps SDK, Mapbox, OpenStreetMap
Real-time chat, dashboards, analytics
Multilingual Support (i18n)
BLE (Bluetooth Low Energy) integration
Stripe, RevenueCat, Superwall, Square
Social Logins (Google, Apple, Facebook)
OTA Updates with CodePush
OpenAI API, Google ML Kit, Core ML
𝗠𝗼𝗻𝗶𝘁𝗼𝗿𝗶𝗻𝗴, 𝗔𝗻𝗮𝗹𝘆𝘁𝗶𝗰𝘀 & 𝗗𝗲𝘃𝗢𝗽𝘀
Sentry, Crashlytics, MixPanel, Google Analytics
Unit Testing & basic E2E Testing
CI/CD pipelines for automated builds
GitHub, GitLab, Bitbucket
Daily builds & versioning (Expo EAS & Fastlane)
𝗖𝗼𝗺𝗺𝘂𝗻𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗶𝘀 𝗞𝗲𝘆
I keep clients involved and informed with regular updates, early test builds, and quick responses. Whether you're starting a new project or improving an existing app, I’m here to make sure it gets done right.
Let’s chat! Send me a message and we can discuss how to bring your app idea to life.
$25/hr
100%
Job Success
$6K+ earned
Available now
Offers consultations
Start of list.
End of list.
Serhii F.
has worked
.
I’m a React Native Developer with 5+ years of experience in mobile app development, helping companies build fast, scalable, and revenue-generating iOS and Android products.
🎁 Message me for a FREE consultation.
I’ll review your idea, prototype, or existing codebase and recommend the best next steps.
⭐ I bring 5+ years of practical mobile app development experience across both iOS and Android, covering early-stage products, startup MVPs, and larger applications built for continued growth.
⭐ As a React Native Developer, I design and deliver production-ready mobile applications using React Native Expo, Expo, React Native Firebase, React Native WebRTC, React Native iOS, RevenueCat, and TestFlight.
⭐ My experience as a full stack developer also extends beyond the mobile application. I work with Node.js, Python developer workflows, TypeScript, AWS, GraphQL, and REST API integrations.
⭐ I build scalable React Native Expo architecture supported by React TypeScript AWS cloud integrations, real-time functionality with React Native WebRTC and JsSIP, subscription monetization through RevenueCat, and reliable TestFlight beta deployment workflows.
⭐ I approach mobile app development with both a technical and business-focused mindset. I review user flows, identify possible product bottlenecks, and make architecture decisions that support future growth.
⭐ I communicate effectively with UI UX designers, copywriters, product managers, web developers, front end developers, backend developers, Flutter developers, and other specialists involved in the product development process.
I offer a free brief and product audit to start. If you already have a prototype or existing
codebase — even better. We move faster from there.
$20/hr
100%
Job Success
$50K+ earned
Available now
Offers consultations
Start of list.
End of list.
Dikshit P.
has worked
.
🚀 Turn your idea into a fast, scalable mobile app or website launched on time, without bugs or performance issues.I help startups and businesses ship production-ready iOS, Android, and web apps that users love and investors trust.
28 apps live on the App Store and Google Play. Top Rated Plus, 100% Job Success Score, 2,900+ hours on Upwork.
I’m Dikshit, Top 1% Upwork Freelancer, React Native developer, Flutter developer, and full-stack engineer with 5+ years of experience in mobile app development cross-platform app development, and backend/API integration. I build native-quality iOS & Android apps with smooth performance, modern UI/UX design, and scalable architecture helping startups and businesses launch faster, on budget, and with top quality.
WHAT I DO
- React Native and Flutter - cross-platform apps that feel native, not hybrid
- React.js - fast, responsive web front-ends
- AI-integrated apps - chatbots, recommendation engines, and LLM-powered
features using the OpenAI and Claude APIs
RECENT WORK
Built a production-ready SaaS mobile app with React Native, Supabase andFirebase - authentication, user management, analytics dashboards, task management, and real-time data sync across iOS and Android.
Took over a backend codebase left in poor shape by previous developers and stabilized it across 5+ months and 540 hours - cleaning up the architecture, fixing structural issues, and shipping ongoing enhancements.
Delivered a complete React Native app from Figma designs with full API integration.
WHAT CLIENTS SAY
Dikshit did an excellent job stabilizing and improving a codebase that had been negatively impacted by previous developers. His ability to quickly identify issues, implement clean solutions, and bring structure back to the project was impressive. Communication was consistent, and he continued to be a reliable partner for ongoing work. I highly recommend him.
HOW I WORK
I work best with startups and agencies who need someone to own a feature end to end - front end, back end, or both - without heavy hand-holding. You get clear weekly updates and code your next developer can actually read.
Message me with what you are building. I will tell you honestly whether I am the right fit and roughly what it will take. That conversation is free.
$80/hr
97%
Job Success
$300K+ earned
Available now
Start of list.
End of list.
Adil H.
has worked
.
Mobile App Developer and React Native Developer focused on building high-quality iOS and Android apps for startups and growing businesses.
I help founders and teams launch new mobile apps, improve existing products, fix performance issues, and ship features faster using React Native, Flutter, Swift, and native Android technologies.
If you’re hiring because you need certainty (not “hours”), here’s what you get:
✅ A clear build plan (milestones, scope, timeline, risks) before we start
✅ App Store-ready delivery (builds, signing, TestFlight, Play Console)
✅ Scalable code (TypeScript/Dart patterns, modular structure, maintainable UI)
𝗪𝗵𝗮𝘁 𝗜 𝗯𝘂𝗶𝗹𝗱 (𝗮𝗻𝗱 𝘄𝗵𝗮𝘁 𝗜’𝗺 𝘀𝗲𝗮𝗿𝗰𝗵𝗲𝗱 𝗳𝗼𝗿):
• React Native App Development (TypeScript, Expo, native modules when needed)
• Flutter App Development (Dart, pixel-perfect UI, smooth animations)
• iOS Developer work (Swift / SwiftUI) for native features & performance
• Android (Kotlin) for platform-specific modules
• Firebase backend (Auth, Firestore, Cloud Functions, Push Notifications)
• Payments (Stripe), Maps, Chat, Real-time + Offline Sync
𝗣𝗿𝗼𝗼𝗳 & 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝘆 𝘀𝘁𝘆𝗹𝗲:
• 100% JSS | $100K+ earned | 4000+ hours | 34+ projects
• Figma → working app with matching UI, responsiveness, and edge cases covered
• Regular updates + clean documentation so you’re never guessing progress
If you need a mobile developer who can take ownership and move fast without creating chaos, send me a message with your app details.
$25/hr
100%
Job Success
$30K+ earned
Available now
Offers consultations
Start of list.
End of list.
Mubasshir H.
has worked
.
As a 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 and 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 focused on iOS & Android Apps, I understand that building the first version is only one part of the job. The real goal is creating a mobile application that remains fast, stable, secure, and easy to scale as your users and business grow.
I am a Top Rated Plus React Native Developer & Mobile App Developer with a 100% Job Success Score, $30K+ earned, and 800+ hours completed on Upwork. I build complete cross-platform mobile applications for startups, agencies, and established businesses from product planning and interface development to backend integration, testing, deployment, and App Store launch.
𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐛𝐮𝐢𝐥𝐝 𝐟𝐨𝐫 𝐲𝐨𝐮
✔️Complete React Native mobile application for iOS and Android
✔️Startup mobile MVPs and production-ready mobile application
✔️Healthcare, wellness, fitness, and medical mobile application
✔️Social networking and community mobile application
✔️Food delivery, ride-booking, and location-based mobile application
✔️E-commerce and subscription-based mobile application
✔️Real-estate and property mobile application
✔️AI-enabled mobile application and automated workflows
✔️Customer portals and mobile dashboards
✔️Mobile application connected to SaaS platforms and web applications
As a Mobile App Developer, I handle the complete Mobile App Development lifecycle so you do not need to coordinate multiple developers for the frontend, backend, integrations, testing, and store submission.
𝐌𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐈 𝐜𝐚𝐧 𝐝𝐞𝐥𝐢𝐯𝐞𝐫:
✔️User registration, login, and social authentication
✔️Role-based access and user profiles
✔️REST API and third-party API Integration
✔️Payment gateways, subscriptions, and in-app purchases
✔️Push notifications and automated reminders
✔️Live chat and real-time mobile application features
✔️Maps, GPS, geolocation, and route tracking
✔️Camera, media upload, and device integrations
✔️Firebase and Supabase integration
✔️Analytics, crash reporting, and performance monitoring
✔️AI Integration and OpenAI-powered features
✔️App Store and Google Play submission
Every mobile application is developed with maintainable code, responsive interfaces, secure data handling, reliable API Integration, and an architecture designed to support future features.
𝐌𝐲 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐭𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 𝐬𝐭𝐚𝐜𝐤:
1. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭:
React Native, Expo, TypeScript, JavaScript, iOS Development, Android App Development, Swift, Kotlin
2. 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐚𝐧𝐝 𝐀𝐏𝐈𝐬:
Node.js, ExpressJS, Python, FastAPI, REST APIs, WebSockets, API Integration
3. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬 𝐚𝐧𝐝 𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬:
Firebase, Supabase, MongoDB, PostgreSQL, Redis
4. 𝐂𝐥𝐨𝐮𝐝 𝐚𝐧𝐝 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭:
Amazon Web Services, Docker, CI/CD, App Store Connect, Google Play Console
5. 𝐒𝐮𝐩𝐩𝐨𝐫𝐭𝐢𝐧𝐠 𝐜𝐚𝐩𝐚𝐛𝐢𝐥𝐢𝐭𝐢𝐞𝐬:
AI Integration, push notifications, payment integrations, maps, real-time features, analytics, and third-party services
As a mobile app developer, I have worked on mobile application across healthcare, natural healing, social networking, fashion, smart security, travel, vehicle management, fitness, and AI-enabled mobile application.
My experience includes both independent delivery and collaboration with product managers, designers, backend developers, and engineering teams.
You will not need to constantly manage me or follow up for progress. You will receive clear timelines, regular updates, honest technical recommendations, and complete visibility into the mobile application development process.
𝐌𝐲 𝐩𝐫𝐨𝐜𝐞𝐬𝐬 𝐚𝐬 𝐚 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐚𝐧𝐝 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐢𝐧𝐜𝐥𝐮𝐝𝐞𝐬:
- Understanding your business goals, users, and required features
- Planning the mobile application architecture and mobile application development roadmap
- Building responsive React Native interfaces
- Connecting APIs, databases, authentication, and third-party services
- Testing the mobile application on real iOS and Android devices
- Preparing and submitting the mobile application to the App Store and Google Play
- Delivering the source code and launch documentation
You are not hiring mobile app developer or react native developer simply to build screens. You are hiring a React Native Developer who can take ownership of your complete mobile application and deliver professional iOS & Android Mobile Application ready for real users.
Send me a message or invite me to your project if you need a reliable Mobile App Developer, React Native Developer, or specialist in iOS & Android Mobile Application Development who can take your mobile application from idea to launch.
$30/hr
100%
Job Success
$30K+ earned
Available now
Offers consultations
Start of list.
End of list.
Talha N.
has worked
.
🚀 10+ React Native Apps Published on the App Store & Google Play
🚀 15,000+ Active Users Across Products
🚀 7+ Years of React Native Development
🚀 900+ Upwork Hours | 100% Job Success
Looking for a React Native Developer who can build, launch, or scale your mobile app?
I'm Talha, a React Native Developer specializing in React Native, Expo, and cross-platform iOS & Android app development. I help startups, SaaS companies, and founders build production-ready mobile applications that are fast, scalable, and built for long-term growth.
Over the last 7+ years, I've delivered React Native apps across social platforms, community products, SaaS platforms, AI-powered applications, subscription products, marketplaces, and real-time mobile experiences. From MVPs to production products serving 15,000+ active users, I focus on building software that solves business problems, not just shipping code.
📱 React Native App Development
Need a React Native App Developer?
I build high-performance React Native applications using both Expo and React Native CLI.
Whether you're launching a new product or improving an existing app, I can help with:
• React Native Development
• React Native Expo Development
• Cross-Platform iOS & Android Apps
• Startup MVP Development
• React Native App Modernization
• Performance Optimization
• Bug Fixing & Maintenance
• App Store & Google Play Releases
🚀 Mobile App Development
As a Mobile App Developer, I've built applications across multiple industries:
• SaaS Products
• Community Platforms
• Social Networks
• Marketplace Applications
• Healthcare Products
• AI Applications
• Subscription Platforms
• Real-Time Chat Apps
• Business Automation Tools
Every mobile application is built with scalability, maintainability, and future product growth in mind.
🤖 AI App Development
Want AI inside your mobile app?
I build AI-powered applications using:
• OpenAI
• Google Gemini
• RAG Systems
• AI Chat
• AI Assistants
• Voice AI
• AI Automation
I focus on practical AI features that improve user experience and create measurable business value.
⚙️ Backend & API Integration
A great mobile app needs reliable backend infrastructure.
I regularly work with:
• Firebase
• Supabase
• Node.js
• NestJS
• REST APIs
• MongoDB
• PostgreSQL
• Authentication
• Push Notifications
• RevenueCat
• Third-Party API Integrations
📲 App Store & Google Play Deployment
Launching is where many apps get stuck.
I help clients with:
• App Store Submission
• Google Play Release
• TestFlight
• Internal Testing
• Store Compliance
• In-App Purchases
• RevenueCat Integration
• Production Releases
💻 Technologies
React Native • Expo • React • TypeScript • JavaScript • Firebase • Supabase • Node.js • NestJS • MongoDB • PostgreSQL • OpenAI • Gemini • RevenueCat • AWS • Vercel
🏆 Why Clients Work With Me
✔ 10+ Published Mobile Apps
✔ 20+ Successful Projects
✔ Products Used by 15,000+ Active Users
✔ 850+ Upwork Hours
✔ 100% Job Success
✔ Fast MVP Delivery
✔ Clean & Scalable Architecture
✔ Clear Communication
✔ Long-Term Technical Partnership
Whether you need a React Native Developer to build a new mobile app, rescue an existing React Native project, launch an MVP, or integrate AI into your product, I'd love to discuss your project.
Click Invite , and let's build something your users will love.
$15/hr
97%
Job Success
$800+ earned
Start of list.
End of list.
Puneet S.
has worked
.
𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐀𝐩𝐩 𝐋𝐚𝐮𝐧𝐜𝐡 & 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐬𝐭
I help 𝐬𝐭𝐚𝐫𝐭𝐮𝐩𝐬 𝐚𝐧𝐝 𝐟𝐨𝐮𝐧𝐝𝐞𝐫𝐬 𝐟𝐢𝐧𝐢𝐬𝐡, 𝐩𝐨𝐥𝐢𝐬𝐡, 𝐚𝐧𝐝 𝐬𝐮𝐜𝐜𝐞𝐬𝐬𝐟𝐮𝐥𝐥𝐲 𝐥𝐚𝐮𝐧𝐜𝐡 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐚𝐩𝐩𝐬 for iOS and Android, Specialized in 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐂𝐋𝐈, 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭-𝐛𝐚𝐬𝐞𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐚𝐩𝐩𝐬, 𝐔𝐈 𝐫𝐞𝐟𝐢𝐧𝐞𝐦𝐞𝐧𝐭, 𝐟𝐞𝐚𝐭𝐮𝐫𝐞 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐢𝐨𝐧, 𝐚𝐧𝐝 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 𝐬𝐮𝐛𝐦𝐢𝐬𝐬𝐢𝐨𝐧 𝐢𝐧𝐜𝐥𝐮𝐝𝐢𝐧𝐠 𝐓𝐞𝐬𝐭𝐅𝐥𝐢𝐠𝐡𝐭 and release builds.
If your app is 80–90% complete but not ready for launch, I step in to finalize, optimize, and ship it properly.
Many React Native projects reach 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐢𝐨𝐧 𝐛𝐮𝐭 𝐬𝐭𝐫𝐮𝐠𝐠𝐥𝐞 𝐰𝐢𝐭𝐡 𝐭𝐡𝐞 𝐟𝐢𝐧𝐚𝐥 𝐬𝐭𝐚𝐠𝐞 𝐔𝐈 𝐩𝐨𝐥𝐢𝐬𝐡, 𝐞𝐝𝐠𝐞-𝐜𝐚𝐬𝐞 𝐛𝐮𝐠 𝐟𝐢𝐱𝐞𝐬 , onboarding flow improvements, performance optimization, release configuration, and store submission.
That final 10–20% is where I specialize.
💼 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
React Native CLI (not Expo-only builds)
React Native with TypeScript
iOS & Android production development
Pixel-perfect UI implementation from Figma
UI polish & premium UX refinement
Feature completion & code refactoring
REST API integration (JWT, OAuth, Bearer authentication)
React Navigation (Stack, Tabs, Deep Linking)
Secure authentication & token handling
Performance optimization & debugging
TestFlight configuration & App Store submission
Google Play release & deployment
📱 𝐢𝐎𝐒 𝐑𝐞𝐥𝐞𝐚𝐬𝐞 & 𝐀𝐩𝐩 𝐒𝐭𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞
Hands-on experience with:
Xcode release builds & archive configuration
Provisioning profiles & signing certificates
App Store Connect setup
TestFlight beta distribution
App Store review process & rejection resolution
Production deployment workflow
🛠 𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐭𝐚𝐜𝐤
React Native 0.7x / 0.8x
TypeScript
React Navigation
Firebase
Supabase / PostgreSQL
Node.js / REST APIs
Push Notifications
CI/CD mobile pipelines
𝐖𝐡𝐚𝐭 𝐘𝐨𝐮 𝐂𝐚𝐧 𝐄𝐱𝐩𝐞𝐜𝐭
Clean, maintainable production-ready code
Clear communication & fast response
Strong attention to performance & stability
𝐎𝐧-𝐭𝐢𝐦𝐞 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐲
Focus on real-world launch success
I don’t just build mobile apps I help you ship stable, scalable React Native products ready for real users.
If you need a React Native developer who understands launch, release builds, and production deployment let’s connect.
Associated with
CodeMantra Solutions
$100K+
earned
$27/hr
100%
Job Success
$8K+ earned
Offers consultations
Start of list.
End of list.
Sviatoslav T.
has worked
.
I am a React Native developer with 5+ years of experience, specializing in building high-quality mobile applications for both iOS and Android platforms. As a React Native developer, I focus on delivering scalable and maintainable solutions, whether you're launching a startup MVP or upgrading an existing app.
My core expertise is React Native mobile app development, with deep experience integrating Firebase, Expo, WebRTC, and REST APIs. As a React Native developer, I prioritize clean architecture and optimized performance. If your project requires native functionality, I also handle native iOS development with Swift and Android development with Kotlin or Java.
In addition to React Native, I’m proficient in Flutter for cross-platform solutions. However, I primarily position myself as a React Native developer for clients looking for rapid development, code reusability, and native performance in one stack.
As a full-stack React Native developer, I work with Laravel and Node.js to build and connect backends that support real-time chat, push notifications, video calls, geolocation, and secure authentication features. My experience includes helping startups and established companies in industries such as fintech, healthtech, e-commerce, and entertainment.
I’ve successfully guided many projects from development to publishing on the App Store and Google Play, often acting as both the React Native developer and mobile strategist. I also advise clients on app store optimization and user retention tactics.
Tech stack:
- React Native, Expo, Firebase
- Swift, Kotlin, Java
- Flutter
- Laravel, Node.js
- GitHub, Jira, Slack
If you're searching for a React Native developer who can manage everything from architecture to deployment, I'm ready to help. Whether you need a long-term React Native developer or short-term expert support, I’ll bring strong execution and attention to detail. Let’s build something great together.
$25/hr
100%
Job Success
$200K+ earned
Available now
Offers consultations
Start of list.
End of list.
Aarti B.
has worked
.
✔ 100+ Mobile Apps & Features Delivered
✔ 100% Client Retention Rate
✔ 6M+ Combined App Downloads
✔ End-to-End React Native Development (MVP to Scale)
I help startups and businesses build, modernize, and scale cross-platform React Native apps for iOS and Android. I transform Figma designs, AI prototypes, and legacy apps into production-ready solutions.
My recent work spans HIPAA-compliant healthcare, AI, fintech, ecommerce, sports, SaaS, and on-demand platforms. Whether you need a new MVP, AI integration, or performance optimization, I deliver clean code and measurable business outcomes.
➛ Services I Offer
I've worked with startups, agencies, and growing businesses on everything from MVPs to large-scale mobile apps. Depending on where your product is today, I can support the entire development journey or step in wherever you need additional expertise.
✔ React Native Development: I develop high-performance cross-platform apps using a clean & scalable architecture.
✔ MVP Development: Launch your product quickly with an MVP. Every solution I build is designed for scalability and future growth.
✔ App Modernization: Modernize your existing app. I upgrade legacy code, dependencies, and architecture using current best practices.
✔ Figma to React Native: From Figma designs to production-ready apps, I create responsive, pixel-perfect apps.
✔ API & Integrations: Whether it's REST APIs, GraphQL, payment gateways, CRMs, maps, or analytics, I integrate the tools your app needs.
✔ Authentication: I implement secure authentication using email, OTP, Apple/Google Sign-In, OAuth, and role-based access.
✔ Backend Solutions: Firebase and Supabase are my preferred choices for building scalable backends with real-time sync and serverless functions.
✔ AI Integrations: Add AI capabilities to your app. I integrate OpenAI, Claude, Gemini, and Amazon Bedrock for intelligent user experiences.
✔ State Management: To keep your app organized and maintainable, I use Redux Toolkit and Zustand for predictable state management.
✔ Payments: Stripe, RevenueCat, subscriptions & in-app purchases are integrated to support secure payment experiences.
✔ App Deployment: From testing and versioning to App Store & Google Play submissions, I manage the complete release process.
✔ IoT & Hardware: Need to connect your app with smart devices? I integrate Bluetooth devices, wearables, and sensors for real-time communication.
➛ AI Capabilities
As more businesses adopt AI, I've continued expanding my expertise by learning the latest technologies and implementing them in real projects. Today, I help clients add practical AI features that improve user experiences, automate workflows, and make their apps more capable.
➛ Here are my capabilities:
✔ LLM Integration: I connect AI platforms to power intelligent mobile experiences.
✔ AI Assistants: I build AI assistants for customer support and personalized experiences.
✔ Agentic AI: I build workflows where agents complete multi-step tasks and interact with external systems.
✔ RAG Integration: I combine AI models with your business data to deliver accurate, context-aware responses.
✔ AI Guardrails: I implement moderation and security measures to keep AI interactions safe and compliant.
✔ MCP Integration: I enable secure communication between AI agents, business tools, and APIs.
➛ My Process
Over the years, I've found that the best results come from staying aligned throughout the project. I work in Agile milestones, share regular updates, discuss progress along the way, and incorporate feedback continuously so the app evolves in the right direction from day one.
✔ Discovery: Every project begins with understanding your goals and defining the right architecture, roadmap, and timeline.
✔ Development: Working on milestones, I share regular updates and refine the app based on your feedback.
✔ Testing: Before release, I optimize performance, fix issues, and test across supported devices.
✔ Deployment: From versioning to App Store and Google Play submissions, I manage the complete release process.
✔ Support: Beyond launch, I continue supporting your app with updates, enhancements, and ongoing maintenance.
➛Recent Experience
I've delivered projects for the following niches:
✔ Healthcare
✔ FinTech
✔ E-commerce
✔ SaaS
✔ Logistics
✔ Education
✔ Sports
➛ Why Clients Choose Me
From building a new app, modernizing an existing one, to integrating AI capabilities, I help clients find the right development approach. My unique blend of expertise in React Native development, AI integration, and industry-specific experience in healthcare, fintech, and e-commerce sets me apart. I employ cutting-edge methodologies and deliver clean, scalable code that ensures long-term success and client satisfaction.
➛ Have a project in mind?
Send me your requirements, and let's build a mobile app that delivers an exceptional user experience and supports your long-term business goals.
Associated with
Matrix Marketers
$4M+
earned