โ ๐ง๐ข๐ฃ ๐ฅ๐๐ง๐๐ App Developer (โญ๐ง๐ผ๐ฝ ๐๐%)
โ 100% Job Success (Client Satisfaction Ratio)
โ Award Winning AI App Developer
โ 150+ Applications Developed
โ Fluent English
โโญ๐๐ผ๐ ๐ฎ๐ป ๐ถ๐ฑ๐ฒ๐ฎ? ๐๐ฒ๐'๐ ๐ฑ๐ฒ๐๐ฒ๐น๐ผ๐ฝ ๐ถ๐ ๐ณ๐ผ๐ฟ ๐๐ผ๐โญโ
"๐ฐ'๐ ๐๐๐๐ ๐ฐ ๐๐๐ ๐๐๐๐๐๐, ๐๐๐ ๐๐ ๐๐๐ ๐๐๐๐๐๐๐ ๐๐๐ ๐๐๐๐ ๐๐ ๐๐๐๐๐๐ ๐๐๐ ๐๐๐ ๐๐๐๐ ๐๐ ๐๐๐๐๐๐ 10,000+ ๐๐๐๐๐ ๐๐ ๐๐๐๐ ๐ ๐๐๐๐๐ ๐๐๐๐!"
- ๐๐ข๐๐ฃ๐ช๐๐ก๐ ๐๐๐๐ค๐ฉ๐ง๐, ๐๐ค๐ช๐ฃ๐๐๐ง ๐๐ฃ๐ ๐พ๐๐ ๐๐๐ฃ๐ฟ๐๐๐ง๐๐๐ฉ
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Are you a founder with an exciting app app idea, but have no clye where to start?
I've helped 300+ Clients go from rough concept to live, working and exciting products, and I can do the same for you.
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To give you an overview of the process, I follow the following steps during the Software Development Life Cycle for every project:
โ ๐ฅ๐ฒ๐พ๐๐ถ๐ฟ๐ฒ๐บ๐ฒ๐ป๐๐ ๐๐ฎ๐๐ต๐ฒ๐ฟ๐ถ๐ป๐ด
โ ๐จ๐/๐จ๐ซ ๐๐ฒ๐๐ถ๐ด๐ป๐
โ ๐๐ฟ๐ผ๐ป๐-๐ฒ๐ป๐ฑ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐
โ ๐๐ฎ๐ฐ๐ธ๐ฒ๐ป๐ฑ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐บ๐ฒ๐ป๐ ๐ฎ๐ป๐ฑ ๐๐ฎ๐๐ฎ๐ฏ๐ฎ๐๐ฒ
โ ๐ง๐ฒ๐๐๐ถ๐ป๐ด ๐ฎ๐ป๐ฑ ๐๐ฒ๐น๐ถ๐๐ฒ๐ฟ๐
โ ๐๐ฒ๐ฝ๐น๐ผ๐๐บ๐ฒ๐ป๐
As a UI/UX designer, I specialize in creating visually engaging and intuitive designs that resonate with users and have been well-received by industry professionals.
Here are some areas Iโve worked on:
โญ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ
โญ๐ช๐ฒ๐ฏ ๐๐ฝ๐ฝ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ
โญ๐๐ฎ๐ฌ๐ข๐ง๐๐ฌ๐ฌ ๐๐๐๐ฌ๐ข๐ญ๐
โญ๐๐ฅ๐ฃ ๐๐๐๐๐ฒ๐บ๐
โญ๐ฆ๐ฎ๐ฎ๐ฆ ๐ฃ๐ฟ๐ผ๐ฑ๐๐ฐ๐๐
โญ๐๐ป๐ฎ๐น๐๐๐ถ๐ฐ๐ฎ๐น ๐๐ฎ๐๐ต๐ฏ๐ผ๐ฎ๐ฟ๐ฑ๐
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As a Mobile Application Developer, here are some of the domains I have worked on:
โ Ride Instructor Booking Mobile App (like Uber) (iOS and Android) using Flutter Dart | Flutter Firebase
โ Task Management Mobile (like To-Do) (iOS and Android) using Flutter Dart | Flutter Firebase
โ Sports Mobile Application (iOS and Android) using Flutter Dart | Flutter Firebase
โ Food Delivery Mobile Application (iOS and Android) using Flutter Dart | Flutter Firebase
โ E-commerce Mobile Application (iOS and Android) using Flutter Dart | Flutter Firebase0
โ Event Management Mobile (iOS and Android) using Flutter Dart | Flutter Firebase
โ Social Media Mobile Application (iOS and Android) using Flutter Dart | Flutter Firebase
โ Freelance Mobile Application (iOS and Android) using Flutter Dart | Flutter Firebase
โ Wifi Connectivity and Call Blocking Mobile App (iOS and Android) using Flutter Dart | Flutter Firebase
โ Real Estate Listing Mobile App (like Airbnb) (iOS and Android) using Flutter Dart | Flutter Firebase
โ Home Service Booking Mobile Application (iOS and Android) using Flutter Dart | Flutter Firebase
โ Inventory Management Mobile App (iOS and Android) using Flutter Dart | Flutter Firebase
โ Learning Management Mobile App (iOS and Android) using Flutter Dart | Flutter Firebase
โ Appointment Booking Mobile Application (iOS and Android) using Flutter Dart | Flutter Firebase
โ Venue Booking Mobile Application (iOS and Android) using Flutter Dart | Flutter Firebase
โ Customer Relationship Management Systems (CRMs) using Flutter Dart | Flutter Firebase
โ On-demand Mobile Application (iOS and Android) using Flutter Dart | Flutter Firebase
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What sets me apart:
๐ฅProven track record: I have successfully delivered numerous projects for mobile app development with high client satisfaction rates and positive feedback.
๐ฅCommunication: I believe effective communication is the key to a successful collaboration. I am responsive, attentive, and open to your ideas and suggestions throughout the project's lifecycle, and even after we have your project live.
๐ฅProblem-solving: I approach challenges with a solutions-oriented mindset, finding creative and efficient ways to overcome obstacles and meet project objectives.
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๐๐๐๐๐ผ๐บ๐ฒ๐ฟ ๐๐ฎ๐๐ถ๐๐ณ๐ฎ๐ฐ๐๐ถ๐ผ๐ป ๐ถ๐ ๐ฎ๐น๐๐ฎ๐๐ ๐บ๐ ๐ณ๐ถ๐ฟ๐๐ ๐ฝ๐ฟ๐ถ๐ผ๐ฟ๐ถ๐๐, ๐ฎ๐ป๐ฑ ๐ ๐ฏ๐ฒ๐น๐ถ๐ฒ๐๐ฒ ๐ฎ ๐ต๐ฎ๐ฝ๐ฝ๐ ๐ฐ๐น๐ถ๐ฒ๐ป๐ ๐ถ๐ ๐๐ต๐ฒ ๐ผ๐ป๐น๐ ๐บ๐ฒ๐๐ฟ๐ถ๐ฐ ๐ผ๐ณ ๐๐๐ฐ๐ฐ๐ฒ๐๐.
Got any queries? DM me to discuss your project and make it a huge success!
โโ Check out my portfolio! โโ
Highlighted Skills:
Android App Development | IOS App | IOS App Development | Vibe Coding | Flutter | Flutter Development | FlutterFlow | Base44 | Lovable | Claude Code | ChatGPT API | Mobile App Design | App Design | App Development | AI Mobile Apps | AI Development | AI Mobile App Development | UI/UX Development | Figma | JIRA | Product Development | MVP App | MVP Development | MVP Vibe Coding
Mobile App Development
Android App Development
iOS Development
Mobile App
Mobile App Development Consultation
AI Mobile App Development
App Design
Mobile App Design
Flutter
IT Consultation
Mobile App Redesign
Web Application
Software Development
UX & UI
Android
iOS
User Authentication
Hybrid App
Node.js
Payment Gateway Integration
Sajawal Khan S.
Islamabad, Pakistan
$30/hr
5.0
15 jobs
While most Flutter developers are still debugging, my apps are already live with over 100,000 real users using them daily.
50+ apps shipped. 8 years building. Zero missed deadlines. One developer who handles design, development, and deployment end to end.
๐ฒ WHAT I'VE BUILT
A consumer marketplace app that scaled to 40K active users in its first 6 months Flutter, Firebase, Stripe, real-time order tracking built in.
A telemedicine platform serving 25K+ patients React Native, video consultation, HIPAA-aware architecture, deployed on both App Store and Google Play.
An AI-powered fitness app with GPT-4 personalization engine workout recommendations that adapt in real time based on user behavior. Currently live with 15K users.
These are not side projects. These are production apps with real users, real load, and real business outcomes behind them.
๐ WHAT I BUILD
Flutter and React Native apps that run on iOS and Android from a single codebase without sacrificing performance or feel. Native iOS in Swift and native Android in Kotlin when the project demands it.
AI-powered mobile features built on OpenAI, Gemini, and Claude chatbots, recommendation engines, voice recognition, computer vision, and personalization layers that make apps genuinely smarter.
Full-stack mobile development frontend UI, backend on Node.js or Firebase, database, API integration, payment processing, and App Store deployment handled in one engagement. No coordination overhead. No handoff gaps.
๐ค AI MOBILE CAPABILITIES
GPT-4 and Claude integration for conversational features, LLM-powered personalization, smart recommendation engines, voice recognition and NLP, image recognition and computer vision, and AI-driven UX that adapts to user behavior in real time.
โก WHY CLIENTS COME BACK
Most mobile developers deliver code. I deliver a working product.
I've shipped 50+ apps across consumer, B2B, healthcare, marketplace, and on-demand verticals. I know where apps break in edge cases, under load, across device sizes, on submission day. I build for those scenarios from day one, not as an afterthought.
Every build ships with full QA on real iOS and Android devices, App Store and Google Play deployment handled end to end, and 30 days of post-launch support. You go live with confidence, not fingers crossed.
TECH STACK
Mobile โ Flutter, React Native, Swift, Kotlin, Dart
AI โ OpenAI GPT-4, Gemini, Claude API, TensorFlow Lite, ML Kit
Backend โ Node.js, Firebase, REST API, GraphQL, Supabase
Database โ Firestore, PostgreSQL, MongoDB, SQLite
Cloud โ AWS, Google Cloud, Docker, CI/CD, TestFlight
Payments โ Stripe, in-app purchases, subscriptions
Tools โ Google Maps, Twilio, Agora, OneSignal
HOW TO WORK WITH ME
Fixed-price project โ scoped with wireframes, milestones, and clear deliverables. Typical range $3,000โ$25,000 depending on complexity and integrations.
MVP build โ fastest path from idea to App Store. Scoped for speed, built for scale.
Hourly โ for existing apps, feature additions, or ongoing development.
๐ LET'S BUILD
I work best with founders and product teams who have a clear problem to solve and want a finished product not just code files.
Tell me your app idea in two sentences. I'll tell you the right stack, a realistic timeline, and a rough cost range within a few hours. No pitch. No obligation. Just a straight answer.
Mobile App Development
Android App Development
Hybrid App Development
iOS Development
Native App Development
Flutter
React Native
Firebase
Supabase
Swift
SwiftUI
Kotlin
AI Mobile App Development
Bilal M.
Islamabad, Pakistan
$30/hr
5.0
16 jobs
Iโm an expert iOS and Android mobile app developer and Full Stack engineer leading a talented team of developers. We specialize in building AI-driven, scalable mobile apps and SaaS platforms that combine innovation, performance, and user engagement.
I also specialize in transforming ideas into production-ready MVPs, integrating modern AI tools and chatbots, and building cross-platform applications that are fast, secure, and designed to scale.
๐ Industry Experience
โซ๏ธ AI Chatbot Apps (ChatGPT / OpenAI API Integration)
โซ๏ธ AI & ML-Powered Mobile Apps
โซ๏ธ SaaS Platforms & Dashboards โ Multi-tenant architectures, role-based access, subscription billing (Stripe, PayPal), and analytics dashboards
โซ๏ธ MVP Development for Startups โ Quick prototypes built using Flutter, React Native, Node.js, and Firebase for early launch or investor pitches
โซ๏ธ Tools & Utility Apps
โซ๏ธ Taxi Booking & Map-Based Apps
โซ๏ธ Health & Fitness Apps
โซ๏ธ Education & E-Learning Platforms
โซ๏ธ E-commerce & Restaurant Apps
๐ My Services
โซ๏ธ AI Development & Integration (ChatGPT, OpenAI, NLP, AI Automation)
โซ๏ธ Full Stack & SaaS App Development (React, Next.js, Node.js, Express, Firebase, Supabase)
โซ๏ธ Mobile App Development (Android, iOS, Flutter, React Native)
โซ๏ธ Custom MVP & Startup Solutions (MVP-to-scale mindset โ I build production-grade apps, not prototypes that break in scaling)
โซ๏ธ Backend Development (Node.js, PHP Laravel, REST & GraphQL APIs)
โซ๏ธ Cloud Deployment: AWS, GCP, Azure
โซ๏ธ Payment Gateway Integration: Stripe, PayPal, Skrill, Flutterwave, PayStack
โซ๏ธ API Integrations & Automations: CRM, AI tools, Twilio, Firebase, AWS, Supabase
โซ๏ธ Version Control & CI/CD: GitHub, Bitbucket, Docker, GitHub Actions
๐จ UI/UX Design
โซ๏ธ User Interface Design for Mobile & Web
โซ๏ธ Wireframes, Mockups & Prototypes (Figma, Adobe XD, Sketch)
โซ๏ธ Pixel-perfect UI Implementation (Figma-to-code integration)
โซ๏ธ Responsive & Accessible Design
๐ฉ Why Choose Me?
๐ฉ 10+ Years of Mobile App & SaaS Development
๐ฉ Trusted by 30+ startups and SaaS founders for scalable architecture and clean code
๐ฉ Proven AI & Chatbot App Development Expertise
๐ฉ End-to-end ownership โ frontend, backend, and cloud deployment
๐ฉ 1-Month Free Maintenance & Ongoing Support
๐ฉ Transparent Communication & Daily Updates
๐ฉ Fast Delivery Without Sacrificing Quality
โ Highlighted Skills
JavaScript (JS) | Full Stack Development | Mobile App Development |
Flutter | React Native | Kotlin | Swift | Node.js | Next.js |
Generative AI | Chatbot Development | AI Integration |
Firebase | AWS | MVP Development | SaaS Platforms | Stripe |
Supabase | REST & GraphQL APIs | Docker | CI/CD
๐ง Industries I Work With
Tech Startups | SaaS & Cloud Platforms | Fintech | EdTech |
Social Media | Healthcare | Fitness & Lifestyle Apps
๐ฏ What You Get Working With Me
Pixel-perfect UI implementation
Clean, modular, and documented codebases
Scalable MVPs ready for growth
Fast turnaround with full-stack reliability
Long-term product partnership โ from MVP to enterprise scale
๐ฉ Letโs Discuss Your Project
Whether you need a cross-platform mobile app, AI chatbot, or a complete SaaS MVP, I can bring your idea to life with clean, scalable code and startup-ready speed.
๐ฅ SEO Tags:
mobile app developer, AI app developer, AI chatbot developer, SaaS developer, Flutter developer, React Native developer, Android app development, iOS app development, full-stack app developer, MVP expert, AI integration, OpenAI apps, SaaS solutions, AI automation, cloud SaaS, startup apps, scalable mobile solutions, AI-powered automation, enterprise mobile apps
Mobile App Development
Android App Development
iOS Development
Native App Development
Mobile UI Design
Java
Kotlin
Flutter
AI App Development
AI Chatbot
AI Agent Development
AI Platform
AI Development
Full-Stack Development
AI Mobile App Development
Imad A.
Islamabad, Pakistan
$15/hr
5.0
2 jobs
๐๐จ๐จ๐ค๐ข๐ง๐ ๐๐จ๐ซ ๐ ๐ฆ๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ ๐ฐ๐ก๐จ ๐ฌ๐ก๐ข๐ฉ๐ฌ ๐๐ฅ๐๐๐ง, ๐ฉ๐ซ๐จ๐๐ฎ๐๐ญ๐ข๐จ๐ง-๐ซ๐๐๐๐ฒ ๐๐ฉ๐ฉ๐ฌ ๐จ๐ง ๐ญ๐ข๐ฆ๐ ๐๐ง๐ ๐ฐ๐ข๐ญ๐ก๐ข๐ง ๐๐ฎ๐๐ ๐๐ญ?
I build high-performance iOS and Android apps using ๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ ๐๐ง๐ ๐๐๐๐๐ญ ๐๐๐ญ๐ข๐ฏ๐, ๐ฐ๐ข๐ญ๐ก ๐+ ๐ฒ๐๐๐ซ๐ฌ
of hands-on experience and 600K+ combined downloads across the App Store and Google Play.
From MVP to full-scale product, I handle everything: ๐๐/๐๐ ๐๐๐ฌ๐ข๐ ๐ง, ๐๐๐๐ค๐๐ง๐ ๐ข๐ง๐ญ๐๐ ๐ซ๐๐ญ๐ข๐จ๐ง, ๐ญ๐ก๐ข๐ซ๐-๐ฉ๐๐ซ๐ญ๐ฒ ๐๐๐๐ฌ, ๐๐ง๐ ๐๐ฉ๐ฉ ๐ฌ๐ญ๐จ๐ซ๐ ๐ฌ๐ฎ๐๐ฆ๐ข๐ฌ๐ฌ๐ข๐จ๐ง.
๐ฑ ๐๐๐๐๐๐ ๐๐๐ ๐๐๐๐๐๐๐๐๐๐๐ ๐๐๐๐๐๐๐๐
โ Flutter App Development (iOS & Android)
โ React Native App Development (iOS & Android)
โ Cross-Platform Mobile App Development from scratch to launch
โ MVP Development for Startups, fast, lean, scalable
โ Figma to Flutter / Figma to React Native (pixel-perfect UI)
โ Firebase Integration, Auth, Firestore, Cloud Functions, FCM
โ REST API & GraphQL Integration
โ Real-Time Chat & Messaging (WebSockets, Firebase)
โ Payment Gateway Integration, Stripe, PayPal, Razorpay, In-App Purchases
โ App Store & Google Play Submission + ASO
โ Bug Fixing, Performance Optimization & Code Review
โ๏ธ ๐๐๐๐๐๐๐๐๐ ๐๐๐๐๐๐
Frameworks: Flutter (Dart) | React Native (JavaScript/TypeScript)
State Management: Riverpod | BLoC | Redux | Context API | GetX | MobX
Backend: Firebase | Node.js | REST APIs | GraphQL | WebSockets
Payments: Stripe | PayPal | Razorpay | RevenueCat | In-App Purchases
Database: Firestore | SQLite | Hive | MongoDB | AsyncStorage
Architecture: Clean Architecture | MVVM | Repository Pattern | SOLID Principles
Testing: Unit | Widget | Integration Testing
CI/CD: GitHub Actions | Codemagic | Bitrise
Languages: Dart | JavaScript | TypeScript | Kotlin | Swift
โ ๐๐๐๐ ๐๐๐๐๐๐๐
๐๐๐๐ฅ๐ญ๐ก๐๐๐ซ๐ ๐๐จ๐จ๐ค๐ข๐ง๐ ๐๐ฉ๐ฉ (๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ)
Multi-clinic appointment management with HIPAA-compliant data handling
100K+ downloads | 4.6โ rating | 4,000+ reviews on Google Play
๐๐จ๐๐ข๐๐ฅ ๐๐ก๐๐ญ ๐๐ฉ๐ฉ (๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ)
Real-time messaging, video calling, end-to-end encryption
100K+ active monthly users | Push notifications | Typing indicators
๐ญ ๐๐๐๐๐๐๐๐๐๐ ๐ ๐๐๐๐ ๐๐๐๐:
โ Healthcare & Telemedicine
โ FinTech, Payments, Budgeting & Investment Apps
โ E-Commerce & Marketplace
โ Food Delivery & On-Demand Services
โ Social Media & Community Platforms
โ EdTech & E-Learning
โ Real Estate & Booking Apps
โ IoT & Connected Device Apps
๐ผ ๐๐๐ ๐๐๐๐๐๐๐ ๐๐๐๐ ๐๐๐๐ ๐๐
โ Clean, documented, maintainable code - no shortcuts
โ Daily progress updates with screenshots or video demos
โ Tested on real iOS & Android devices before every delivery
โ Available for long-term projects, post-launch support & feature updates
โ Fast response typically within 2 hours
Have an app idea? ๐๐๐ง๐ ๐ฆ๐ ๐ ๐ฆ๐๐ฌ๐ฌ๐๐ ๐ and I will reply within 2 hours with a clear plan and timeline.
Flutter Developer | React Native Developer | Mobile App Developer | Cross-Platform App Development | iOS App Development | Android App Development | Flutter Firebase | React Native Firebase | Flutter UI Developer | React Native UI Developer | Figma to Flutter | Figma to React Native | REST API Integration | GraphQL Integration | App Store Submission | Google Play Submission | Flutter BLoC | Redux React Native | MVP Development | FinTech App Developer | Healthcare App Developer | Real-Time Chat App | Flutter Performance Optimization | React Native Performance | Dart Developer | TypeScript React Native
Mobile App Development
Mobile App Bug Fix
Android App Development
iOS Development
Mobile App
Native App Development
Flutter
App Development
Mobile Game
Mobile App Design
Mobile App Redesign
AI App Development
Figma
Mobile App Testing
Mobile UI Design
Firebase
Dart
REST API
Hamza M.
Islamabad, Pakistan
$15/hr
4.6
14 jobs
๐ ๐๐๐๐จ๐ ๐ง๐ข๐ณ๐๐ ๐ข๐ง ๐ญ๐ก๐ ๐๐จ๐ฉ ๐% ๐จ๐ ๐๐๐ฅ๐๐ง๐ญ ๐จ๐ง ๐๐ฉ๐ฐ๐จ๐ซ๐ค ๐๐จ๐ซ ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ | ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ | ๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ | ๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ | ๐๐๐% ๐๐จ๐ ๐๐ฎ๐๐๐๐ฌ๐ฌ | ๐๐+ ๐๐ซ๐จ๐ฃ๐๐๐ญ๐ฌ ๐๐๐ฅ๐ข๐ฏ๐๐ซ๐๐ | ๐2+ ๐๐๐๐ซ๐ฌ ๐จ๐ ๐๐ฑ๐ฉ๐๐ซ๐ข๐๐ง๐๐ | ๐๐ง๐๐ซ๐จ๐ข๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ | ๐๐๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ | ๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ | ๐๐ ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ซ | ๐๐ ๐๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ | ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐๐ฆ๐๐ง๐ญ
โ Delivered 50+ mobile apps using Flutter, Native Android & iOS with 5โ client ratings
โ Integrated AI features (openAI) into live apps
โ Developed e-commerce, healthcare, fintech, and travel apps for global clients
โ Published 30+ apps on Google Play Store & Apple App Store with end-to-end development and deployment support
โ ๐๐rms
โ๏ธ You own everything from day one โ source code, repositories, and all accounts are under your control.
โ๏ธTransparent communication โ direct access to the entire team, no gatekeeping or information silos.
โ๏ธRegular demos and product discussions โ progress is visible, feedback is continuous, and direction stays aligned.
โ๏ธ No extra charges for PM or QA โ planning, coordination, and quality assurance are part of our responsibility to deliver on time and at a high standard.
๐๐๐๐ก๐ง๐จ๐ฅ๐จ๐ ๐ฒ ๐๐ญ๐๐๐ค:
โ๏ธMobile App Development: Flutter, Dart, Kotlin,SwiftUi
โ๏ธAI: OpenAI API
โ๏ธBackend & API: Node.js, Python (FastAPI, Flask, Django), REST, GraphQL
โ๏ธDatabases: Firebase, Firestore, SQLite, MySQL, MongoDB
โ๏ธCloud Services: Firebase Cloud Functions, AWS, Google Cloud
โ๏ธVersion Control & Tools: Git, GitHub, GitLab, Bitbucket, Jira, Trello
โ๏ธUI/UX Tools: Figma, Adobe XD, Material Design, Cupertino Widgets
As a Top Rated iOS and Flutter developer on Upwork with a 100% Job Success Score and top 3 global ranking for NFC development, I've helped 50+ companies and startups turn ideas into polished, production-ready mobile products.
Whether you need a native iOS app in Swift, a cross-platform Flutter app, or a specialized NFC/contactless solution, I deliver with precision, clean architecture, and product-level ownership.
From fintech and healthcare to marketplaces, networking, and contactless payments, my work spans 10+ industries and 50+ shipped apps.
โ Why Partner with Me:
โ๏ธ12+ years of hands-on iOS and Flutter development
โ๏ธTop 3 globally on Upwork for NFC development
โ๏ธ50+ apps shipped across App Store and Google Play
โ๏ธ3 of my own products live on the App Store (CaterBid, Addmee, Shopeedo Eats)
โ๏ธ100% Job Success Score and consistent 5-star reviews
โ๏ธFull-cycle delivery: from idea to store launch
โ๏ธProduction experience in NFC payments, HealthKit, Supabase, and LLM integrations
โ๏ธFlutter expert for fintech, marketplace, and AI-powered mobile platforms
๐ง Services I Provide:
โ๏ธNative iOS development with Swift and SwiftUI
โ๏ธCross-platform Flutter app development
โ๏ธNFC integration (contactless payments, card emulation, reader/writer)
โ๏ธHealthKit, CoreML, and on-device AI integrations
โ๏ธFirebase, Supabase, and cloud backend connections
โ๏ธREST and GraphQL API integrations
โ๏ธUI/UX implementation from Figma designs
โ๏ธApp Store submission and post-launch optimization
โ๏ธMVP development for startups
๐ฏ Industries I Specialize In:
๐ณ Fintech and Payments | ๐ฅ Healthcare | ๐ E-Commerce and Marketplaces
๐ก NFC and Contactless Tech | ๐ Food and Delivery | ๐ผ B2B SaaS
๐ค Networking and Social | ๐ Startup MVPs
๐ Advanced Features I Build:
โ๏ธNFC card emulation, reading, and contactless payment flows
โ๏ธReal-time chat, push notifications, and WebSocket integrations
โ๏ธHealthKit and wearable device integrations
โ๏ธLLM API integrations and AI-native mobile features
โ๏ธOffline-first architecture with smart sync
โ๏ธSocial login (Apple, Google)
โ๏ธIn-app purchases and subscription billing
โ๏ธDeep linking and dynamic routing
๐ฌ Why Choose Me:
I aim to provide 100% client satisfaction with clean code, fast delivery, and scalable solutions tailored to your business goals.
If you are looking for a reliable Mobile Developer, letโs discuss your mobile app development project and bring your idea to life ๐.
Mobile App Development
Mobile App Bug Fix
Android App Development
Hybrid App Development
iOS Development
Mobile App
Native App Development
Flutter
Mobile App Redesign
AI Mobile App Development
Android App
iPhone & iPad Apps
NFC
Mobile App Development Consultation
Mobile App Design
Website to Mobile App Conversion
App Development
Jaffar A.
Islamabad, Pakistan
$5/hr
4.5
40 jobs
I help startups and businesses build high-performance mobile apps using React Native, Flutter, and Android technologies.
With 5+ years of experience, I specialize in AI-powered apps, real-time communication systems, live streaming, Firebase integrations, and scalable mobile solutions for Android and iOS.
I focus on building modern, fast, scalable, and user-friendly applications that help businesses grow and deliver exceptional user experiences. Whether you need a complete mobile app from scratch, advanced feature integration, UI/UX improvements, bug fixing, or performance optimization, I can help turn your idea into a production-ready product.
๐ก My Expertise Includes:
โข React Native App Development
โข Flutter App Development
โข Native Android Development (Kotlin & Java)
โข Cross-Platform Mobile Applications
โข AI Integrations (ChatGPT, OpenAI APIs, AI Features)
โข Real-Time Chat & Calling Apps
โข Audio/Video Streaming Applications
โข Firebase & Backend Integrations
โข Push Notifications & OneSignal
โข REST APIs & Third-Party Integrations
โข Payment Gateway Integrations
โข Google Maps & Location Services
โข App Performance Optimization
โข Bug Fixing & Maintenance
โข App Deployment to Play Store & App Store
๐ Types of Apps I Build:
โข AI-Powered Applications
โข Social Media Apps
โข Live Streaming Platforms
โข Business & Startup Apps
โข E-Commerce Applications
โข Booking & Scheduling Apps
โข Trading & Finance Apps
โข Healthcare & Fitness Apps
โข Productivity & Utility Apps
โข Custom Mobile Solutions
Why clients choose to work with me:
โ Clean, scalable, and maintainable code
โ Fast communication and regular project updates
โ Strong problem-solving skills
โ Focus on performance and user experience
โ Reliable long-term collaboration
โ On-time delivery with attention to detail
I understand that every business has unique goals, which is why I focus on delivering customized solutions that align with your vision, budget, and timeline.
If you're looking for a reliable mobile app developer who can build high-quality Android and iOS applications with modern technologies and AI-powered features, let's connect and discuss your project.
Mobile App Development
Android App Development
iOS Development
Mobile App
Java
Kotlin
React Native
Android App
MERN Stack
AI Development
Front-End Development
Back-End Development
AI Mobile App Development
Swift
Firebase
iPad App Development
Android
iOS
Supabase
MongoDB
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