Need a Flutter app for healthcare, e-commerce, or business operations that real users can rely on, not just a prototype that becomes expensive to rebuild later?
I build complete, production-ready mobile applications with Flutter, from UI and backend integration to testing, deployment, and ongoing improvements.
If you’re a startup, founder, or business looking for a Flutter developer who can take ownership of an application rather than simply complete isolated tasks, I can help.
I’m a BSCS graduate and freelance Flutter developer with 5+ years of coding experience. I’ve built and worked on applications involving real-time features, authentication, payments, APIs, Firebase, dashboards, notifications, maps, e-commerce, education, finance, and business workflows.
What I can help you build
• Cross-platform Flutter apps for Android & iOS
• Firebase & Firestore integration
• REST API & third-party API integration
• Authentication and user management
• Real-time features and cloud functionality
• Payment integrations and subscriptions
• Push notifications
• Maps, GPS & location-based features
• E-commerce, education, finance, booking and business apps
• Admin dashboards and backend-connected applications
• Bug fixing, debugging and performance optimization
• Existing app maintenance, upgrades and new features
• App testing and Google Play / App Store deployment
My approach
I focus on writing clean, maintainable and scalable Flutter code while keeping the actual business requirements in mind.
For an existing application, I first understand the current codebase and architecture before making changes. For a new product, I can work from your requirements or Figma designs and turn them into a functional application with the necessary backend and API integrations.
I also use Git and follow structured development practices so the project remains maintainable as it grows.
Why clients can work with me
I’ve built my freelance experience through real client projects rather than only personal or academic work.
My track record includes:
• Level 2 Seller
• $5,500+ earned
• 4.9/5 rating
• 100% response rate
• Success Score: 9
• 24+ completed orders
My goal is simple: understand what you are building, solve the technical problems properly, and deliver an application that is ready to be used, not just a collection of screens.
If you already have a Flutter app that needs development, fixing, improvement or deployment, or you’re starting a new product and need it built from the ground up, send me the details of your project.
Asad S.
Flutter Developer | Android & iOS | AI Mobile Apps
Faisalabad, Pakistan
$25/hr$25 per hour5.0 (2) 2 jobs $20 total earnings
Flutter Developer | Android & iOS | AI Mobile Apps
Building a mobile app is easy. Building one that works reliably across Android and iOS, connects properly with APIs and Firebase and is ready for real users is where the real work begins. I specialize in Flutter App Development and Cross-Platform App Development, helping startups and businesses build, improve and launch Android and iOS applications from idea to production.
My core expertise includes:
- Flutter App Development
- Flutter Mobile App Development
- Android & iOS Development
- Cross-Platform App Development
- Firebase Integration
- API Integration
- Flutter App Maintenance
- Flutter Bug Fixing
I also specialize in AI + Flutter, building AI-powered mobile applications with AI chat, OCR, text and image processing, audio features and third-party AI API integrations. Whether you are starting a new Flutter application, taking over an existing codebase or dealing with an application that needs serious debugging, I can handle the development, integrations, feature updates, testing, performance improvements and release process.
My technology stack includes:
- Flutter
- Dart
- Firebase
- REST APIs
- third-party APIs
- Node.js
- Python
- AI APIs.
I work with both new and existing applications, including:
• New Flutter Android & iOS apps
• Cross-platform mobile MVPs
• AI-powered mobile applications
• Firebase and API integrations
• App feature development
• Flutter maintenance and updates
• Difficult bug fixing and debugging
• Google Play and App Store releases
If you have a Flutter app to build, improve, fix or take to production, send me the details and let’s discuss what needs to be done.
Thanks
I’m a professional Mobile & Full-Stack Developer with 7+ years of experience in mobile app development and 10+ years of experience in PHP/Laravel web development.
I build production-ready mobile apps, web applications, REST APIs, backend systems, POS solutions, marketplaces, eCommerce platforms, and SaaS applications from development to deployment.
My core technologies include Flutter, Dart, Android, Java, Kotlin, iOS, Swift, PHP, Laravel, MySQL, SQLite, Firebase, REST APIs, and AWS.
I have successfully completed 50+ full-fledged projects across multiple industries and can work on both new applications and existing codebases.
📱 Mobile App Development
I develop high-quality Android and iOS applications using:
✅ Flutter & Dart
✅ Native Android with Java & Kotlin
✅ Native iOS with Swift
✅ REST API integration & backend connectivity
✅ Firebase & FCM Push Notifications
✅ Google Maps & location-based features
✅ Authentication & social login
✅ Real-time chat & messaging
✅ In-App Purchases & subscriptions
✅ AdMob & ad mediation
✅ Payment gateway integration
✅ Offline databases & synchronization
✅ Localization / multi-language apps
✅ Performance optimization
✅ Bug & crash fixing
✅ Google Play & Apple App Store deployment
🌐 Laravel & Full-Stack Development
I also provide complete PHP/Laravel web and backend development , including:
✅ Laravel web applications
✅ RESTful APIs & backend systems
✅ Admin dashboards
✅ MySQL database design & optimization
✅ Authentication & authorization
✅ eCommerce platforms
✅ Multi-vendor marketplaces
✅ POS & inventory management systems
✅ SaaS applications
✅ Payment integrations
✅ Third-party API integrations
✅ AWS deployment & server management
💼 Project Experience
I have experience developing applications and platforms such as:
📦 POS & Inventory Systems — products, purchases, sales, suppliers, customers, stock, invoices, reports, payments and dashboards.
🏠 Real Estate Apps — property listings, advanced search, filters, maps, agents/agencies, media uploads and user management.
🛒 eCommerce & Marketplace Apps — products, cart, checkout, payments, orders, seller accounts, multi-vendor systems and delivery tracking.
🍔 Food & Restaurant Apps — restaurants, menus, food ordering, delivery, payments, order management and restaurant dashboards.
🏥 Health & Telemedicine Apps — doctors, patients, appointments, health records, consultations and notifications.
🏋️ Fitness Apps — workouts, exercises, progress tracking, subscriptions, profiles and notifications.
📚 Quiz & Learning Apps — quizzes, questions, categories, scoring, leaderboards, courses and progress tracking.
💬 Social & Social Media Apps — profiles, posts, comments, likes, follows, chat, media sharing, notifications, reporting and blocking.
🤝 Service Provider Apps — services, bookings, customers, providers, payments, reviews, notifications and admin panels.
📈 Trading & Finance Apps — dashboards, market data integrations, portfolios, transactions, charts and notifications.
🛠️ Technical Skills
Mobile: Flutter, Dart, Android, Java, Kotlin, iOS, Swift
Backend & Web: PHP, Laravel, REST APIs, MySQL, SQLite, HTML, JavaScript, jQuery, Bootstrap
Cloud & Services: Firebase, AWS, FCM, Google Maps, Cloud Storage, Authentication, Third-Party APIs
Monetization: In-App Purchases, Subscriptions, AdMob, Ad Mediation
Additional: Bug Fixing, Crash Fixing, Performance Optimization, Localization, API Development, Database Design, QA & Testing, App Maintenance, Play Store & App Store Deployment
🔧 Existing App / Bug Fixing
Already have an application? I can take over your existing project, understand the codebase and continue development.
I can help with:
✔ Bug & crash fixing
✔ New feature development
✔ UI/UX improvements
✔ API & Firebase integration
✔ Android/iOS build issues
✔ Performance optimization
✔ Dependency upgrades
✔ Payment integration
✔ Push notifications
✔ App Store / Play Store issues
✔ Ongoing maintenance & scaling
🚀 Why Work With Me?
I can handle the **complete development lifecycle — from Figma/UI → Flutter/Android/iOS → Laravel APIs → Database → Firebase/AWS → Testing → Store Deployment.
Whether you need a Flutter Developer, Android Developer, iOS Developer, Laravel/PHP Developer, Backend/API Developer, or Full-Stack Developer, I can provide an end-to-end solution.
📩 Have a project in mind? Send me your requirements, Figma design, existing application, API documentation, or project details. I’ll help you turn your idea into a reliable, production-ready application.
Abdul R.
Expert Flutter Developer | Mobile App Development | Android & IOS
𝗦𝗲𝗮𝗿𝗰𝗵𝗶𝗻𝗴 𝗳𝗼𝗿 𝗮 𝗙𝗹𝘂𝘁𝘁𝗲𝗿 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿 𝘄𝗵𝗼 𝗰𝗮𝗻 𝗯𝘂𝗶𝗹𝗱 𝘀𝗺𝗼𝗼𝘁𝗵, 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲, 𝗮𝗻𝗱 𝗽𝗿𝗼𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗿𝗲𝗮𝗱𝘆 𝗺𝗼𝗯𝗶𝗹𝗲 𝗮𝗽𝗽𝘀? 𝗬𝗼𝘂𝗿 𝘀𝗲𝗮𝗿𝗰𝗵 𝗲𝗻𝗱𝘀 𝗵𝗲𝗿𝗲..
Hi, I’m Abdul Rehman, a Mobile App Developer with expertise in Mobile & Web Apps Development. I have 5+ years of experience in Android & iOS cross platform development using Flutter and Dart. I have been building admin panels, dashboards & web apps using React. I have built 200+ mobile and web projects across different industries.
Services I Provide:
✅Flutter & Dart Android & iOS Development
✅React.js Admin Panels & Web Applications
✅Payment Gateways | Google Ads & Map Integration | AI Chatbot Integration
✅REST API Integration | Third Party Services
✅Firebase & Backend Connectivity
✅Clean Architecture & Scalable Code Structure
✅Performance Optimization
✅Play Store/App Store Deployment
I am a Fast communicator, My response time is less than 20 minutes. I am a structured developer who focuses and understands client needs & business needs. I provide suggestions and new ideas where required. I'm quick with error solving so even if a problem occurs on your end I would solve it with the quickest and the most reliable solution.
𝗙𝗲𝗲𝗹 𝗳𝗿𝗲𝗲 𝘁𝗼 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 "𝗠𝗲𝘀𝘀𝗮𝗴𝗲" 𝗼𝗿 "𝗜𝗻𝘃𝗶𝘁𝗲" 𝗺𝗲 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗝𝗼𝗯
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