Turn your app idea into a high-growth product. Whether you need an expert Flutter developer, a React Native developer, or specialized AI mobile app developer expertise, I deliver clean, production-ready code that your users will love.
I'm Adeel, a Senior Mobile App Developer specializing in Flutter and React Native, with 5+ years of experience building scalable iOS and Android applications, AI-powered mobile apps, and custom mobile solutions for clients worldwide.
From idea validation to App Store launch, I help turn concepts into reliable digital products, combining mobile development, backend engineering, APIs, databases, and cloud infrastructure into one complete solution.
What I can help you build:
✅ Flutter & React Native Mobile Applications (iOS & Android)
✅ AI-Powered Mobile Apps & Integrations
✅ Business & Enterprise Mobile Apps
✅ Existing App Improvements, Bug Fixes & Performance Optimization
✅ Backend Systems, APIs & Database Architecture
✅ Cross-Platform Apps with Firebase & Cloud Backends
Why clients work with me:
🚀 End-to-End Development
You get more than a mobile developer. I can handle your complete product development journey, mobile app, backend, database, APIs, integrations, and deployment.
⚡ Startup & Product Mindset
I understand that successful apps are not only about writing code. They need the right architecture, user experience, scalability, and business goals behind them.
🏗️ Technical Expertise
Mobile Development
Flutter, React Native, iOS, Android
Frontend
JavaScript, TypeScript, React.js
Backend
Node.js, Express.js
Cloud & Database
Firebase, Firestore, Cloud Functions, MongoDB, MySQL, PostgreSQL
Integrations
REST APIs, Payments, Maps, Push Notifications, Third-party Services
Development Process
Git, CI/CD, Agile Development
In addition to development, I have experience as a Team Lead and Senior Project Manager, managing teams of 10–15 developers and delivering software products while collaborating with international clients and teams.
What you can expect:
✔ Clear communication and regular progress updates
✔ Clean, maintainable code built for long-term growth
✔ A developer who thinks about your product, not just your tasks
✔ Direct collaboration from planning to launch
I don't just build apps, I help create products that are reliable, scalable, and ready for real users.
Have an idea, an existing app, or a product that needs improvement? Send me a message and let's discuss how we can build it.
React Native
Smartphone
Mobile App Development
Native App Development
Flutter
iOS Development
Android App Development
Hybrid App Development
AI Mobile App Development
AI Model Integration
OpenAI API
Swift
Dart
JavaScript
TypeScript
Firebase
API Integration
SaaS Development
Mobile App
App Development
Justin R.
Whittier, California
$60/hr
4.8
48 jobs
React Native Developer specializing in iOS, Android, Expo, TypeScript, and mobile app development.
I've built and shipped 100+ React Native apps for startups and enterprise clients, including applications with 100,000+ downloads and Top 100 on the App Store charts.
Have an app idea? I'd love to hear about it.
Even if you're just exploring an idea, feel free to reach out. I'm happy to chat about your app, answer questions, and help you figure out the best path forward. When you're ready to build, I can help turn that idea into a polished mobile application.
If you decide you want to bring your idea to life, I can help build it from concept to launch with a clear fixed-price plan, regular communication, and a focus on creating a quality product.
- I always write out clear proposals including timeline and total price before committing to working on a project.
- I always start with the smallest possible version to ensure we build exactly what you’re looking for.
- I post daily updates on my progress and provide over-the-air updates so that you can physically see in your hand, every day, the progress being made.
- I meet you where you are in the process. Whether you have a fully detailed specification, a rough idea, or just a problem you want solved, I can help turn it into a realistic plan.
Because I've built so many apps from scratch, I can provide accurate estimates, recommend the right technical approach, and avoid common mistakes that slow projects down.
I build with reusable components and proven patterns, which allows me to move quickly while keeping the code clean and maintainable.
If you have an app idea, I'd love to hear about it and see if I can help.
React Native
Mobile App Development
React
TypeScript
JavaScript
Firebase
iOS
Android
Supabase
iOS Development
App Development
AI Mobile App Development
Mobile App
Expo.io
In-App Purchases
Hybrid App Development
Map Integration
Redux
Mobile App Strategy
ChatGPT
Junaid S.
Corona, California
$50/hr
5.0
15 jobs
𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 | 𝟏𝟎+ 𝐘𝐞𝐚𝐫𝐬 𝐨𝐟 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 | 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 𝐏𝐥𝐮𝐬 𝐅𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫 | 𝟏𝟎𝟎% 𝐉𝐒𝐒
Searching for a Mobile App Developer who ships mobile apps that actually hold up once real users hit them?
If you've been burned before with a mobile app that shipped late, broke under real users, or left you stuck with code no other mobile app developer could pick up, you already know the difference a senior mobile app developer makes.
I'm a React Native developer and Flutter developer with 10+ years of full-stack engineering behind me, and I build production-ready iOS and Android mobile apps. I take them from empty repo to live on the store, and I build them to hold up after launch.
𝐀 𝐟𝐞𝐰 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬 𝐈'𝐯𝐞 𝐬𝐡𝐢𝐩𝐩𝐞𝐝: a real estate mobile app with a built-in AI property assistant, a conference mobile app that passed 50,000 downloads and held a 4.9-star rating across the App Store and Google Play, and a satellite-data farming platform I led as mobile app developer for 8 months that served 10,000+ active users without breaking a sweat. I've taken mobile apps from empty repo to launched in as little as 6 weeks. Different industries, same standard every time.
𝐖𝐡𝐚𝐭 𝐈 𝐜𝐚𝐧 𝐛𝐮𝐢𝐥𝐝 𝐟𝐨𝐫 𝐲𝐨𝐮 𝐚𝐬 𝐲𝐨𝐮𝐫 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 𝐨𝐫 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫:
• One codebase for your mobile app in React Native or Flutter that ships to both iOS and Android, so you pay for one build instead of two
• Pixel-perfect mobile app screens from your Figma or Adobe XD, so the mobile app looks exactly like the design and not a rough copy
• A backend built to scale with Node.js, Python, Firebase, Supabase, MongoDB, or PostgreSQL, so it holds up when your users grow
• App Store and Google Play submission handled from start to finish, so you're not stuck fighting rejections on launch day
• Maintenance, performance, and new features after launch, so your mobile app keeps improving instead of rotting
As the React Native developer or Flutter Developer on your project, I own your entire build from first commit to launch day, and I stay accountable for how it performs after.
𝐇𝐨𝐰 𝐈 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐲𝐨𝐮:
• We start with a quick chat or call to understand your idea and your business goals, so the mobile app we build actually drives revenue and growth, not just looks nice
• Then I come back with a clear technical plan and the right architecture, so you spend your budget once and never pay later to rebuild a shaky foundation
• I design and build your mobile app in React Native or Flutter with working builds you test as we go, so you steer the product the whole way and get exactly the mobile app you pictured
• I test hard across iOS and Android and handle full App Store and Google Play submission, so you launch clean, on time, and without the rejections that stall most mobile apps
• After launch I stay on for maintenance and new features, so your mobile app keeps growing with your users instead of slowly breaking behind you
𝐖𝐡𝐲 𝐬𝐞𝐫𝐢𝐨𝐮𝐬 𝐜𝐥𝐢𝐞𝐧𝐭𝐬 𝐡𝐢𝐫𝐞 𝐦𝐞 𝐚𝐧𝐝 𝐬𝐭𝐚𝐲:
• 100% five-star rating across every project, with zero exceptions
• Clients who come back for their next build and keep me on long-term
• Real client words: "quickly grasped what I needed and needed little to no guidance," and "delivered everything as promised with great attention to detail"
• I reply fast, I hit deadlines, and I tell you the truth even when it's not what you want to hear
𝐑𝐞𝐚𝐝𝐲 𝐭𝐨 𝐛𝐮𝐢𝐥𝐝 𝐲𝐨𝐮𝐫 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩?
𝐒𝐞𝐧𝐝 𝐦𝐞 𝐚 𝐦𝐞𝐬𝐬𝐚𝐠𝐞 or 𝐢𝐧𝐯𝐢𝐭𝐞 𝐦𝐞 𝐭𝐨 𝐲𝐨𝐮𝐫 𝐣𝐨𝐛 with your idea, even if it's still rough. If you're serious about building a mobile app that lasts and you want an experienced Flutter developer and React Native developer to own it start to finish, let's talk.
React Native
Mobile App Development
Native App Development
Mobile App
Flutter
AI Mobile App Development
App Development
iOS Development
Android App Development
iOS
Android
Hybrid App Development
Mobile App Design
Mobile App Redesign
JavaScript
Supabase
Kotlin
Swift
Dart
FlutterFlow
Zain A.
Sacramento, California
$15/hr
5.0
1 jobs
As an Experienced Mobile App Developer with expertise in React Native and Flutter, I am proficient in delivering high-performing, scalable, and feature-rich mobile applications for both iOS and Android platforms.
My Mobile App Development Services:
• Custom iOS & Android App Development: Build high-performance mobile applications optimized for user engagement and business growth.
• Cross-Platform App Development: Develop feature-rich apps that work seamlessly on iOS & Android with cost-effective, high-speed performance.
• Hybrid Mobile App Development: Combine native & web technologies to create scalable and fast-loading mobile applications.
• Mobile App Development: From UI/UX design to backend development, get a complete, end-to-end solution tailored to your business needs.
• Real-Time & Offline-First Mobile Apps: Implement Firestore, WebSockets, and GraphQL for real-time data sync or use SQLite and Redux Persist for uninterrupted offline access.
• Secure Authentication & User Management: Integrate Firebase Authentication, OAuth, JWT, and Biometric Login for high-security apps.
• Live Location & GPS-Based Apps: Expertise in Google Maps API, Mapbox, and Geofencing for apps requiring real-time location tracking.
• E-Commerce & Payment Gateway Integration: Build high-converting e-commerce apps with Stripe, PayPal, Razorpay, Apple Pay, and Google Pay.
• Push Notifications & User Engagement: Keep users engaged with real-time alerts, OneSignal, and Firebase Cloud Messaging (FCM) for personalized notifications.
• MVP Development for Startups: Launch your Minimum Viable Product (MVP) fast, with a scalable architecture for future growth.
📱 Mobile Apps I’ve Developed from scratch:
. Cricket App
. Kroolo App
. Health and Care App
. Fitness App
. Food App
💡 Are We a Good Fit?
✅ Best Fit Clients:
• Startups looking for an MVP mobile app
• Businesses needing a custom iOS & Android app
• Entrepreneurs who want an AI-powered mobile app
• Companies wanting to switch to Flutter or React Native
• E-commerce brands, SaaS platforms, and service-based businesses
❌ Not a Good Fit If:
• Don’t have a clear app idea or business goal
• Want cheap, low-quality development
My technical skillset for Custom Mobile App Development:
➡️ Languages & Frameworks
✅ Java, Kotlin, JavaScript
✅ React Native
➡️ Development Tools & Environments
✅ Android Studio, Xcode, VS Code
✅ CI/CD Pipelines: GitHub Actions, GitLab CI/CD, Jenkins, Bitrise, CodeMagic
➡️ Backend & Database Management
✅ Node.js, Django, Laravel
✅ MySQL, MongoDB, SQLite, AWS DynamoDB
➡️ API Development & Integration
✅ RESTful APIs, GraphQL, Firebase, Redux, Bloc
✅ Third-Party Services: Google Maps, AWS Mobile Services, Stripe, PayPal
➡️ UI/UX Design & App Optimization
✅ Prototyping Tools: Figma, Sketch, Adobe XD
✅ State Management: Provider, Riverpod, MobX, Redux
✅ Performance Optimization: Code profiling, obfuscation, app size reduction
➡️ App Deployment & App Store Optimization
✅ Google Play Store & Apple App Store publishing
✅ App store ranking strategies & keyword optimization
Ready to bring your app idea to life? Let’s make it happen! Message me now and book a FREE consultation on the best tech stack for your app.
Please use the following keywords to find me:
React Native Developer | Cross-Platform App Creation | AI-Powered Mobile Apps | Mobile App Development | iOS App Developer | Android App Developer | Hybrid App Development | Chatbot Developer | Image Recognition Apps | Voice Assistant Integration | Firebase Implementation | Real-Time Data Sync Apps | Secure Authentication Mobile Apps | GPS-Based App Development | E-Commerce App Development | Payment Gateway Integration | Push Notifications Developer | MVP App Development | Startup App Development Expert | Cost-Effective Mobile Solutions | App Performance Optimization | Scalable App Development | High-Performing Mobile Apps | User Engagement Strategies | Seamless User Experience Apps | Innovative App Development
React Native
Native App Development
Mobile App
Mobile App Development Consultation
AI Mobile App Development
iOS Development
Android App Development
Chatbot Development
Database Integration
API Integration
Hybrid App Development
Cross Browser & Device Compatibility
Mobile App Bug Fix
Iqra M.
Daly City, California
$30/hr
5.0
11 jobs
Are you looking for a 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 who can turn your idea into a scalable web or mobile application?
I am Iqra, I help startups, SaaS companies, and businesses build secure, high-performance digital products using React, React Native, Flutter, Node.js, Express.js, and MongoDB.
From MVPs to enterprise applications, I develop modern solutions that are fast, scalable, user-friendly, and built for long-term growth. Whether you need a custom web platform, mobile app, or complete product from scratch, I can help bring your vision to life.
What I Can Help You Build
✔ Full Stack Web Applications
✔ Mobile Apps for iOS & Android
✔ Flutter & React Native Applications
✔ React & Node.js Applications
✔ SaaS Platforms
✔ MVP Development
✔ Admin Dashboards & CRM Systems
✔ REST API & Third-Party Integrations
✔ AI-Powered Applications
✔ Business Automation Tools
✔ Existing App Enhancements & Maintenance
𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
I develop scalable web applications using React, Node.js, Express.js, and MongoDB with a strong focus on clean architecture, security, performance, and maintainable code. Whether you're building an internal dashboard, SaaS platform, customer portal, or custom business application, I deliver solutions designed to grow with your business.
𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
I develop cross-platform mobile applications for iOS and Android using Flutter and React Native. Every application is built with responsive UI, smooth performance, scalable architecture, and seamless backend integration to provide an exceptional user experience.
𝐌𝐕𝐏 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
Speed matters when launching a startup.
I help founders validate ideas by developing production-ready MVPs that focus on core functionality while leaving room for future growth. My approach reduces development time without compromising code quality or scalability.
𝐀𝐏𝐈 & 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭
Every successful application depends on a reliable backend.
I build secure backend systems and integrate third-party services including payment gateways, authentication, Firebase, Google Maps, cloud services, notifications, analytics, and AI APIs to create reliable, connected applications.
𝐌𝐲 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐏𝐫𝐨𝐜𝐞𝐬𝐬
1. Discovery & Product Strategy
Understand business goals, user needs, project scope, and technical requirements.
2. Planning & Architecture
Define application structure, user flows, database design, APIs, and technology stack.
3. UI Implementation & Development
Build responsive web applications and cross-platform mobile apps using clean, scalable code and modern development practices.
4. Testing & Optimization
Ensure performance, responsiveness, security, compatibility, and code quality through comprehensive testing.
5. Deployment
Launch production-ready applications with proper optimization.
6. Long-Term Growth
Provide continuous improvements, maintenance, feature expansion, optimization, and technical support.
𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞
✔ End-to-End Product Development
✔ Startup & MVP Specialist
✔ Full Stack Web & Mobile Expertise
✔ Scalable & Maintainable Code
✔ Business-Focused Development Approach
✔ Clean Architecture & Best Practices
✔ Responsive Communication
✔ Reliable Delivery
✔ Long-Term Technical Partnership
𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬 𝐈 𝐒𝐞𝐫𝐯𝐞
SaaS | FinTech | B2B | Healthcare | Real Estate | Education | E-commerce | Logistics | Travel | Food Delivery | Fitness | Marketplaces | AI Startups | Enterprise Software
𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬 𝐈 𝐔𝐬𝐞:
1. 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: React.js | Next.js | JavaScript | TypeScript | HTML5 | CSS3 | Tailwind CSS
2. 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Flutter | React Native
3. 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Node.js | Express.js
4. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞: MongoDB | Firebase | PostgreSQL | MySQL
5. 𝐂𝐥𝐨𝐮𝐝 & 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: REST APIs | GraphQL | Firebase | AWS | Google Cloud | Stripe | PayPal | Twilio | Google Maps API | OAuth | OpenAI API
6. 𝐓𝐨𝐨𝐥𝐬: Git | GitHub | Docker | Postman | Figma | Jira | Trello
⭐ Whether you're launching a startup, building an MVP, or scaling an existing product, I'm committed to delivering high-quality web and mobile applications that solve real business problems and create value.
Send me an invite or a direct message and I will guide you through the ideal structure and approach for your project.
⭐ Full Stack Developer, Mobile App Developer, React Developer, React Native Developer, Flutter Developer, Node.js Developer, MERN Stack Developer, Web Application Development, Mobile Application Development, iOS App Development, Android App Development, MVP Development, SaaS Development, API Integration, Backend Development, Frontend Development, JavaScript, TypeScript, MongoDB, Express.js, Firebase, Software Development, Dashboard Development, CRM Development, Enterprise Application Development.
React Native
Mobile App Development
React
Full-Stack Development
Front-End Development
Back-End Development
iOS Development
Flutter
Android App Development
Software Development
App Development
Web Development
Web Application
Node.js
JavaScript
TypeScript
MongoDB
ExpressJS
PostgreSQL
HTML5
Aleksandr S.
Glendale, California
$150/hr
4.2
68 jobs
I’m a Los Angeles based full-time developer & creative director with 15+ years of experience in marketing and product development. Since 2014, I’ve successfully delivered more than 400 projects to a big range of clients and worked with such Fortune 500 brands as Procter & Gamble, McDonald's, Land Rover, Volvo, Builders First Source, PepsiCo, Red Bull, and Bosch. I strive to develop unique and innovative products that convey your company’s message and values.
Explore my lastest iOS apps:
apps.apple.com/us/app/oopi-ai-photo-studio/id6753609809
apps.apple.com/us/app/sunkiss-tracker-uv-tanning/id6746349188
apps.apple.com/us/app/slay-virtual-try-on/id6744546281
apps.apple.com/us/app/saint-ai-confess-privately/id6742357784
My Services:
React Native Development
Expo Apps
Web apps & sites Development
UX/UI Design
E-commerce
About:
Top Rated UpWork Freelancer
Excellent Feedback History
15+ years of experience in Graphic Design & Marketing.
Trusted by Fortune 500 brands as Procter & Gamble, McDonald's, Land Rover, Volvo, PepsiCo, Red Bull, Builders First Source, and Bosch.
More than 400 projects delivered since 2015.
React Native
Mobile App
Web Development
Product Development
Advertising Design
Graphic Design
Logo Design
Shopify
Squarespace
3D Design
Mobile Payment Functionality
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