๐๐๐ซ๐'๐ฌ ๐ญ๐ก๐ ๐๐๐๐ฅ: Share your idea, and weโll turn it into a functional, scalable, and beautifully designed app that solves real problems and generates revenue.
๐๐ผ๐ ๐ฌ๐ผ๐๐ฟ ๐ฃ๐ฟ๐ผ๐ท๐ฒ๐ฐ๐ ๐ ๐ผ๐๐ฒ๐ ๐๐ฟ๐ผ๐บ ๐๐ฑ๐ฒ๐ฎ ๐๐ผ ๐๐ถ๐๐ฒ ๐ฃ๐ฟ๐ผ๐ฑ๐๐ฐ๐:
Every project follows a clear, proven journey, divided into milestones:
UI/UX design โ Front-end development โ Backend development โ Deployment โ Post-launch maintenance (8 weeks FREE)
This ensures transparency, predictable delivery, and zero surprises.
----------------------------------------------
I offer a ๐ณ๐ฟ๐ฒ๐ฒ ๐ฏ๐ฌ-๐บ๐ถ๐ป๐๐๐ฒ ๐ฐ๐ผ๐ป๐๐๐น๐๐ฎ๐๐ถ๐ผ๐ป to discuss and refine your idea, recommend the right tech stack, and forecast any ongoing costs as your user base grows, so you avoid surprises and make informed decision with clarity.
----------------------------------------------
Words from a recent client after working with us: (check more on my profile below)
"Noman Razzaq ๐๐จ ๐ซ๐๐ง๐ฎ ๐ฅ๐ง๐ค๐๐๐จ๐จ๐๐ค๐ฃ๐๐ก ๐๐ฃ๐ ๐๐จ ๐๐ก๐ฌ๐๐ฎ๐จ 10 ๐จ๐ฉ๐๐ฅ๐จ ๐๐๐๐๐ ๐ค๐ ๐ ๐ฃ๐ค๐ฌ๐๐ฃ๐ ๐ฌ๐๐๐ฉ ๐ฉ๐๐ ๐๐ช๐๐ก๐ ๐ฃ๐๐๐๐จ. ๐๐ ๐๐ง๐ ๐๐ค๐ฃ๐ฉ๐๐ฃ๐ช๐๐ฃ๐ ๐ฉ๐ค ๐ฌ๐ค๐ง๐ ๐ฉ๐ค๐๐๐ฉ๐๐๐ง ๐๐ฃ๐ ๐ ๐๐๐ซ๐ ๐๐ก๐ง๐๐๐๐ฎ ๐ง๐๐๐ค๐ข๐ข๐๐ฃ๐๐๐ ๐๐๐ข ๐ฉ๐ค ๐ค๐ฉ๐๐๐ง ๐๐ค๐ข๐ฅ๐๐ฃ๐๐๐จ."
โญโญโญโญโญ
- ๐ผ๐ก๐๐๐๐ ๐พ๐ค๐ฌ๐๐ฃ
๐๐ค๐ช๐ฃ๐๐๐ง ๐๐๐จ๐ข๐๐ง (๐๐ฃ๐๐ฉ๐๐ ๐๐๐ฃ๐๐๐ค๐ข)
----------------------------------------------
I've majored in software engineering, and I've used a myriad of technologies to help various businesses create mobile apps that have generated millions in revenue.
Over the past 5+ years, I have developed a wide range of iOS and Android mobile apps.
โ Food delivery app
โ Ride booking app (like Uber)
โ Real estate listing app (Like Airbnb)
โ Social media mobile app (like TikTok/Instagram)
โ Startups/Investment management mobile app
โ Wellness mobile app
โ Fitness and Nutrition mobile app (like CalAI, MyFitnessPal)
โ Sports mobile app
โ E-commerce mobile app
โ Language Learning Mobile App (Like Duolingo)
โ Event management mobile app
โ Grocery/Meal Planning mobile app
โ Freelance mobile app
โ Service Booking Mobile App (Home/HVAC)
โ Inventory Management Mobile App
โ Learning Management Mobile App
โ Appointment Booking Mobile App (Salon/Doctor)
โ Venue Booking Mobile App (Sports/Events)
โ Task Management Mobile App (Project Management/To-Do)
โ On-Demand Custom Mobile Apps
----------------------------------------------
As your ๐๐ฒ๐ฐ๐ต๐ป๐ถ๐ฐ๐ฎ๐น ๐ฝ๐ฎ๐ฟ๐๐ป๐ฒ๐ฟ, I go above and beyond to ensure your appโs success, from concept to launch.
What I Also Bring Beyond Development:
โ Technology & architecture consulting
โ Product roadmap & feature prioritization
โ Help you understand any possible ongoing costs with the project
โ Cost-effective tech stack selection with long-term cost planning
โ Scalability strategy as your user base grows
โ Technical support during investor or stakeholder discussions
----------------------------------------------
๐ ๐ฎ๐ถ๐ป๐๐ฒ๐ป๐ฎ๐ป๐ฐ๐ฒ & ๐๐ผ๐ป๐ด-๐ง๐ฒ๐ฟ๐บ ๐ฆ๐๐ฝ๐ฝ๐ผ๐ฟ๐
I provide free post-delivery support for 8 weeks, followed by flexible maintenance plans based on your product needs, usage scale, and future roadmap, always discussed transparently.
----------------------------------------------
๐ If youโre looking for someone who understands your product, owns outcomes, communicates clearly, and thinks long-term, letโs connect and build something solid.
โโ Check out my portfolio! โโ
Highlighted Skills:
Full Stack Developer | Expert Full Stack Developer | Full Stack Mobile App Developer | Full Stack AI Developer | Expert Full Stack Mobile App Developer | Mobile Developer | iOS Developer | Android App Developer | Mobile App Development | Cross platform development | AI App Developer | AI App | Mobile Developer | App Developer | Mobile App Development Consultation | IT Consultation | App Developer | AI App Developer | iOS App Development | iOS App | Android App Development | Hybrid App development | Mobile App Development Consultation | Flutter | Firebase | Dart | Flutter Dart | Flutter Firebase | iOS Development | Android App Development | Smartphone | User Authentication | In App Purchases | API Integration
Firebase
Mobile App Redesign
Android App Development
App Development
Mobile App Development
Mobile App Design
Mobile App
iOS Development
Smartphone
AI App Development
Hybrid App Development
Flutter
AI Mobile App Development
React Native
Website to Mobile App Conversion
Android App
iOS
Figma
UX & UI Design
Mobile App Development Consultation
Areesha M.
Arifwala, Pakistan
$15/hr
5.0
52 jobs
Flutter & FlutterFlow Developer with 4+ years of experience helping startups and businesses build scalable mobile applications with Firebase, AI integrations, and custom backend solutions.
Whether you need a Flutter app from scratch, a FlutterFlow MVP, Firebase integration, API development, or bug fixing, I can deliver clean, maintainable solutions that are built to scale.
Services:
โข Flutter & FlutterFlow Development
โข Firebase (Authentication, Firestore, Storage, Cloud Functions)
โข REST API Integration
โข AI Integrations (OpenAI, Gemini & AI-powered features)
โข Payment Gateway Integration (Stripe, PayPal, Apple Pay, Google Pay)
โข Push Notifications
โข Maps & Location Services
โข Bug Fixing & Performance Optimization
โข App Store & Google Play Deployment
Why work with me?
โข Clean, scalable code following best practices
โข Clear communication and regular updates
โข On-time delivery with attention to detail
โข Long-term support after project completion
โข Production-ready applications built for performance and scalability
I have experience building applications including:
โข Business Management Apps
โข Booking Platforms
โข AI-powered Applications
โข Social & Community Apps
โข Healthcare Solutions
โข E-commerce Applications
If you're looking for a reliable Flutter developer who values quality, performance, and long-term success, feel free to reach out. I'll provide a clear implementation plan, realistic timeline, and the best technical approach for your project.
Firebase
Flutter
Dart
Mobile App Development
Android
iOS Development
Node.js
iOS
API Integration
Flutter Stack
FlutterFlow
App Development
App Design
Mobile App
Hybrid App Development
Muhammad S.
Kohat, Pakistan
$5/hr
5.0
29 jobs
Your app idea needs more than a developer who writes code and disappears. You need someone who understands your mobile app development goals, builds clean code, and ships on time.
I'm a Flutter developer with 5+ years of mobile app development experience, building cross-platform apps for iOS and Android. From fintech and e-commerce to SaaS and travel, I've taken mobile apps from Figma files to live App Store and Play Store releases.
I also build AI-powered mobile apps - ChatGPT API integration, OpenAI-powered features, and intelligent automation built directly into Flutter applications.
๐๐ก๐๐ญ ๐ ๐๐จ:
โ Flutter mobile app development from scratch (concept โ launch)
โ AI mobile app development (ChatGPT, OpenAI API integration)
โ Full stack mobile app development (Flutter + Node.js, Firebase, REST API backend)
โ Figma to Flutter UI conversion, pixel-perfect
โ Firebase integration (Auth, Firestore, FCM, Storage)
โ REST API & third-party API integration
โ Stripe, RevenueCat & in-app purchase integration
โ Google Maps & geolocation integration
โ FlutterFlow development and customization
โ Taking over and completing existing Flutter projects started by another developer
โ App Store & Play Store publishing
โ Bug fixing, performance optimization, and app improvements
๐ ๐๐๐ฐ ๐ฆ๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ ๐ฉ๐ซ๐จ๐ฃ๐๐๐ญ๐ฌ ๐ฐ๐จ๐ซ๐ญ๐ก ๐ฆ๐๐ง๐ญ๐ข๐จ๐ง๐ข๐ง๐ :
โ ๐๐ถ๐ป๐ง๐ฒ๐ฐ๐ต ๐ฏ๐ฎ๐ป๐ธ๐ถ๐ป๐ด ๐ฎ๐ฝ๐ฝ: 150+ Figma screens converted to a production Flutter app in 4 weeks. Now live on both the App Store and Play Store with thousands of active users.
โ ๐-๐ฐ๐ผ๐บ๐บ๐ฒ๐ฟ๐ฐ๐ฒ ๐๐ฒ๐น๐น๐ฒ๐ฟ ๐ฎ๐ฝ๐ฝ: 2+ year ongoing mobile app development partnership. Fixed critical Stripe payment failures and rebuilt the analytics dashboard. Still running, still scaling.
โ ๐ง๐ฟ๐ฎ๐๐ฒ๐น ๐ฎ๐ฝ๐ฝ ๐ณ๐ผ๐ฟ ๐ฎ๐ถ๐ฟ๐น๐ถ๐ป๐ฒ ๐ฐ๐ฟ๐ฒ๐๐: Full MVP mobile app development, concept to App Store in 12 weeks. Geolocation, restaurant discovery, and custom workflows. On time, on budget.
๐๐๐๐ก๐ง๐ข๐๐๐ฅ ๐ฌ๐ญ๐๐๐ค ๐๐จ๐ซ ๐ฆ๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ:
Flutter ยท Dart ยท Firebase ยท Supabase ยท REST APIs ยท Stripe ยท Google Maps API ยท FlutterFlow ยท Provider ยท BLoC ยท Riverpod ยท Hive ยท SQLite ยท Node.js ยท CI/CD for iOS & Android
๐๐ฟ๐ฐ๐ต๐ถ๐๐ฒ๐ฐ๐๐๐ฟ๐ฒ: MVVM, Clean Architecture, because a mobile app that can't scale will cost you later.
๐๐ก๐ฒ ๐๐ฅ๐ข๐๐ง๐ญ๐ฌ ๐ฌ๐ญ๐๐ฒ:
โ Fixed scope and fixed timelines, no surprise invoices at week 6.
โ Weekly builds so you can test your mobile app with real users throughout.
โ Clean code that your next developer can actually read and extend.
โ I speak founder, not engineer. You always know where your mobile app development stands.
๐๐๐๐๐ฒ ๐ญ๐จ ๐ฌ๐ญ๐๐ซ๐ญ ๐ฒ๐จ๐ฎ๐ซ ๐ฆ๐จ๐๐ข๐ฅ๐ ๐๐ฉ๐ฉ ๐๐๐ฏ๐๐ฅ๐จ๐ฉ๐ฆ๐๐ง๐ญ?
Send me your Figma files or a quick brief. I'll reply with a clear proposal scope, timeline, and cost within a few hours.
Regards,
Muhammad Sohail
Keywords: Flutter Developer | Flutter App Developer | Mobile App Development | Flutter Mobile App Development | AI Mobile App Developer | ChatGPT Integration | OpenAI API Integration | AI App Development | Full Stack Developer | Full Stack Mobile App Development | Node.js | Backend Development | iOS App Development | Android App Development | Cross-Platform App Development | Firebase | Supabase | REST API Integration | Stripe Integration | Google Maps Integration | FlutterFlow Developer | BLoC | Riverpod | Provider | Figma to Flutter | MVP Development | FinTech App Development | E-commerce App Development | SaaS Mobile App | Real-Time Chat App | App Store Deployment | Play Store Deployment | Taking Over Existing Flutter Projects | Bug Fixing | Performance Optimization | Clean Architecture | MVVM
Firebase
Mobile App Development
Flutter
AI Mobile App Development
AI App Development
FlutterFlow
Android App Development
iOS Development
Dart
API Integration
REST API
Supabase
OpenAI API
ChatGPT API Integration
Stripe
Payment Gateway Integration
Google Maps API
In-App Purchases
Clean Architecture
Node.js
Huzaifa S.
Peshawar, Pakistan
$30/hr
4.9
28 jobs
"Huzaifa is the type of freelancer that you dream of finding on Upwork. He didn't just code, he took ownership of the product itself." ; Ben Feifke, Founder of HeyChef
Hi, I'm Huzaifa Shah. I lead a small, senior team based in Pakistan, and we build mobile apps, AI automation systems, and full-stack web platforms for startups and growth-stage companies.
My clients usually come to me for one of three reasons:
1. They have an MVP, SaaS product, or marketplace to ship fast and need a senior team that moves quickly without cutting corners on architecture, so growth doesn't force a full rebuild later.
2. They need a production-grade mobile app (Flutter, iOS, Android) that handles real users without breaking, not a prototype that gets rebuilt six months after launch when things get serious.
3. They want to automate real business processes with AI, chatbots, RAG pipelines, AI agents, document intelligence, voice automation, and need someone who has shipped these in production, not just built demos for a portfolio.
What makes us different: I personally lead every project. My team handles execution under my direct supervision, which means you get the speed of a team with the accountability of a senior developer who actually cares about your product. That's why every review on this profile is 5 stars and my Job Success Score is 100%.
Here's what I deliver:
โ Mobile App Development: Flutter, React Native, iOS (Swift), Android (Kotlin). We've shipped 20+ production apps including marketplaces, on-demand platforms, fintech, healthcare, fitness, and AI-powered apps. Real-time features, payments, maps, push notifications, App Store / Play Store submission, all handled.
โ AI Automation & AI App Development: Chatbots, AI agents, RAG knowledge systems, document intelligence, workflow automation (n8n, Make), OpenAI/Claude/Anthropic API integration, vector databases (Pinecone, Supabase). We build AI that solves business problems, not AI that looks impressive in demos.
โ Full-Stack Web Development: Next.js, React, Node.js, TypeScript, Supabase, Firebase. SaaS platforms, admin dashboards, marketplaces, and web apps that connect cleanly to your mobile product. API-first architecture so everything scales together.
โ Cloud & Performance: AWS, GCP, Azure deployment. Performance optimization for slow apps, scaling infrastructure for growing traffic, and CI/CD setup so you can ship without breaking things.
๐ Recent Client Feedback:
"Truly exceptional is one word to explain how good Zaif and his people are. I've worked with a lot of developers, and Zaif is easily the best." ; William Miller, Founder of Rosper
"Working with Huzaifa and his team has been one of the best experiences we've had on Upwork." ; Joshua Scott, Founder of Quench
"Huzaifa arrived to my project when I was in a tight spot. He communicated a realistic timeline and met it with ease." ; Past Upwork client
โ Top 1% Mobile App and Web App developer
โ 100% Client Success Score
โ ย I'm hands-on. You talk to me directly, not an account manager.
โ We treat your product like our own. If we spot something you missed, we tell you.
โ We over-communicate. Daily updates, Loom walkthroughs, and zero ghosting.
Industries we've built for: Fintech, healthcare, real estate, e-commerce, on-demand services, fitness, education, marketplaces, social platforms.
Tech we use: Flutter, React Native, Swift, Kotlin, React, Next.js, Node.js, TypeScript, Python, Firebase, Supabase, MongoDB, PostgreSQL, AWS, GCP, OpenAI API, LangChain, Pinecone, n8n.
If you're building something that matters, a mobile app, an AI product, or a full SaaS platform, let's talk. Send me a message with what you're working on and I'll reply with honest, specific thoughts on your project.
Firebase
Flutter
React
Node.js
Next.js
Mobile App Development
AI Agent Development
OpenAI API
Retrieval Augmented Generation
AI App Development
SaaS Development
API Development
Amazon Web Services
Cloud Computing
React Native
Dart
n8n
Supabase
LangChain
REST API
Muzammil M.
Gujranwala, Pakistan
$15/hr
5.0
2 jobs
Your app takes forever to load. Users drop off before they finish signing up. Crashes in production. And the developer who built it? Nowhere when things break.
That's exactly the kind of work I clean up. And build right from the start.
I'm Muzammil. 5 years building Flutter apps, 20+ live on the App Store and Google Play right now. Not side projects. Not demos. Real apps with real users.
๐๐ง๐ ๐จ๐ ๐ญ๐ก๐๐ฆ ๐๐ซ๐จ๐ฌ๐ฌ๐๐ ๐๐๐,๐๐๐ ๐๐จ๐ฐ๐ง๐ฅ๐จ๐๐๐ฌ.
๐๐ก๐๐ญ ๐ ๐๐ฎ๐ข๐ฅ๐:
Flutter and Dart mobile app development for iOS and Android. Firebase integration (Firestore, Auth, Cloud Functions, FCM, Realtime Database). Real-time features including live chat, live order tracking, and multi-user sync. Payment gateway integration with Stripe, RevenueCat, and in-app purchases. Custom routing algorithms and GPS live tracking. Offline-first architecture with local caching and smart sync. Live streaming integration with Tencent Cloud. App Store and Google Play publishing, full submission process, rejection handling.
๐๐ฉ๐ฉ๐ฌ ๐ ๐ก๐๐ฏ๐ ๐ฌ๐ก๐ข๐ฉ๐ฉ๐๐:
A logistics delivery app for a ๐๐๐ง๐๐๐-๐๐๐ฌ๐๐ ๐๐จ๐ฆ๐ฉ๐๐ง๐ฒ with custom routing and GPS live tracking. A trading platform with 100k+ downloads, real-time chat, and live news feed. A car buying and auction marketplace for a ๐๐๐ ๐๐จ๐ฆ๐ฉ๐๐ง๐ฒ with live auctions on both stores. A multi-vendor food and ecommerce app with city-wise filtering. A beach booking platform with Stripe and full booking management. A pregnancy tracking app with 7 tools and offline support.
๐๐๐๐ก ๐ ๐ฐ๐จ๐ซ๐ค ๐ฐ๐ข๐ญ๐ก:
Flutter, Dart, Firebase, REST APIs, GraphQL, Stripe, RevenueCat, Google AdMob, Pusher, Tencent Cloud, Provider, Riverpod, GetX, SQLite, Hive, PHP, Laravel, Node.js, Android Studio, Xcode.
๐๐ก๐๐ญ ๐ฆ๐๐ค๐๐ฌ ๐ญ๐ก๐ข๐ฌ ๐๐ข๐๐๐๐ซ๐๐ง๐ญ:
Most Flutter developers hand you a frontend and leave you to figure out the backend. My team covers backend too, so you get a complete app, not half of one. I test on real devices. I write error handling that catches problems before your users see them. And I don't disappear after launch.
๐ ๐๐
๐: ๐๐๐ง ๐ฒ๐จ๐ฎ ๐ก๐๐ง๐๐ฅ๐ ๐ญ๐ก๐ ๐๐๐๐ค๐๐ง๐ ๐จ๐ซ ๐ฃ๐ฎ๐ฌ๐ญ ๐ญ๐ก๐ ๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ ๐๐ซ๐จ๐ง๐ญ๐๐ง๐?
A: My team covers backend too. PHP, Laravel, and Node.js. So you get a complete app delivered, not just the mobile side.
๐: ๐๐จ ๐ฒ๐จ๐ฎ ๐ก๐๐ง๐๐ฅ๐ ๐๐ฉ๐ฉ ๐๐ญ๐จ๐ซ๐ ๐๐ง๐ ๐๐จ๐จ๐ ๐ฅ๐ ๐๐ฅ๐๐ฒ ๐ฌ๐ฎ๐๐ฆ๐ข๐ฌ๐ฌ๐ข๐จ๐ง?
A: Yes, full process. I've published 20+ apps on both stores and know the rejection reasons before they happen. Submission, review responses, and fixes are all included.
๐: ๐๐๐ง ๐ฒ๐จ๐ฎ ๐ฐ๐จ๐ซ๐ค ๐จ๐ง ๐๐ง ๐๐ฑ๐ข๐ฌ๐ญ๐ข๐ง๐ ๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ ๐๐ฉ๐ฉ ๐จ๐ซ ๐จ๐ง๐ฅ๐ฒ ๐ง๐๐ฐ ๐ฉ๐ซ๐จ๐ฃ๐๐๐ญ๐ฌ?
A: Both. I've jumped into existing codebases plenty of times. Send me what you have and I'll tell you exactly what needs work.
๐: ๐๐ก๐๐ญ ๐ข๐ ๐ฌ๐จ๐ฆ๐๐ญ๐ก๐ข๐ง๐ ๐๐ซ๐๐๐ค๐ฌ ๐๐๐ญ๐๐ซ ๐ฅ๐๐ฎ๐ง๐๐ก?
A: I don't disappear after delivery. I stay available for bug fixes and support. Most issues I catch before launch anyway through real device testing.
๐๐ฎ๐ซ๐ซ๐๐ง๐ญ๐ฅ๐ฒ ๐ญ๐๐ค๐ข๐ง๐ ๐จ๐ง ๐ง๐๐ฐ ๐ฉ๐ซ๐จ๐ฃ๐๐๐ญ๐ฌ. ๐๐ ๐ฒ๐จ๐ฎ ๐ง๐๐๐ ๐ ๐ ๐ฅ๐ฎ๐ญ๐ญ๐๐ซ ๐๐ฉ๐ฉ ๐๐ฎ๐ข๐ฅ๐ญ ๐ฉ๐ซ๐จ๐ฉ๐๐ซ๐ฅ๐ฒ ๐๐ง๐ ๐ฌ๐ก๐ข๐ฉ๐ฉ๐๐ ๐ฐ๐ข๐ญ๐ก๐จ๐ฎ๐ญ ๐๐ซ๐๐ฆ๐, ๐ฅ๐๐ญ'๐ฌ ๐ญ๐๐ฅ๐ค.
Firebase
Firebase Realtime Database
Flutter
Dart
Mobile App Development
AI Mobile App Development
iOS Development
REST API
API Integration
Android App Development
Payment Gateway Integration
Push Notifications
Google Maps API
In-App Subscription
Firebase Cloud Firestore
Custom App
Hybrid App Development
Android App
iOS
In-App Purchases
Ali K.
Lahore, Pakistan
$22/hr
5.0
86 jobs
๐ SENIOR FLUTTER DEVELOPER | 7+ YEARS | 35+ APPS DEPLOYED | 100% JOB SUCCESS
Hi, I'm Ali Khawar โ a Senior Flutter Developer with 7+ years of specialized experience building production-ready mobile applications for iOS and Android. As a dedicated Flutter app developer, I don't just write code โ I architect scalable, maintainable systems that grow with your business from day one.
With $100K+ earned and a 100% Job Success Score across 50+ projects, I bring the reliability of a senior engineer with the agility of a focused Flutter specialist.
๐ข THE TRACK RECORD
โ 7+ Years as a Flutter Developer and mobile app specialist
โ 35+ Mobile apps deployed on the Apple App Store and Google Play Store
โ 50+ Successful projects for global startups and enterprises
โ $100K+ earned with a 100% Job Success Score
โ Clients in fintech, healthcare, e-commerce, SaaS, and consumer apps
๐ข FLUTTER DEVELOPMENT โ PRIMARY EXPERTISE
As a full-stack Flutter developer, I deliver end-to-end Flutter app development, from initial architecture to App Store submission.
โ Flutter App Development: Complex, pixel-perfect UIs with smooth 60FPS animations built from Figma
โ Flutter Architecture: Clean MVVM/MVC principles using GetX, Riverpod, Provider, and Bloc
โ Firebase Flutter: Auth, Firestore, Cloud Functions, FCM push notifications, and Crashlytics
โ Flutter Monetization: RevenueCat subscriptions, Stripe, PayPal, and native In-App Purchases
โ Flutter for iOS and Android: True native performance with a single codebase
โ Flutter Web: Cross-platform web applications using the same Flutter codebase
โ Multi-language and RTL support: Fully localized apps for global markets
โ API Integration: RESTful APIs, webhooks, and any custom backend
โ App Store Expert: Full deployment and submission for Apple App Store and Google Play
โ Flutter App Enhancement: Jumping into existing Flutter projects to fix bugs, refactor, and scale
โ Languages: Dart (primary), Java, Kotlin, SQLite
I build mobile apps in Flutter that are stable, maintainable, and ready to scale โ whether you're a solo founder shipping an MVP or an enterprise team adding new features.
๐ข AI-ASSISTED FLUTTER DEVELOPMENT
I leverage modern AI-assisted development tools including Cursor IDE and leading LLMs to write cleaner Flutter code and ship features significantly faster. This approach lets me focus on high-level Flutter architecture and user experience while reducing repetitive boilerplate.
๐ข NO-CODE MVP SOLUTIONS โ BUBBLE
For clients who need a web-based SaaS or marketplace launched in weeks, I also architect solutions using Bubble, a powerful no-code/low-code platform.
โ Full-stack web apps and SaaS platforms in Bubble
โ Complex backend workflows and API Connector setups in Bubble
โ Payment integrations: Stripe, Paymob, and more
โ External database connections: Xano, Airtable, SQL
โ Automation via Webhooks, Zapier, and Make
Bubble is my recommendation when speed-to-market is the priority and the core product is web-based. Flutter remains my primary focus for any serious mobile app development.
๐ข FLUTTER APP DEVELOPMENT PROCESS
โ Requirements: I clarify your full scope before writing a single line of Flutter code
โ Architecture: I design a scalable Flutter architecture suited to your app's complexity
โ Development: Iterative Flutter development with regular video updates and Git pushes to your repository
โ Testing: Thorough testing across real iOS and Android devices
โ Deployment: Full App Store and Play Store submission handled end-to-end
โ Post-Launch: Ongoing maintenance packages to keep your Flutter app current
๐ข WHY CLIENTS CHOOSE ME AS THEIR FLUTTER DEVELOPER
โ 100% Technical Ownership: Your code lives in your GitHub or GitLab from day one, you own the IP
โ Consultative Approach: I advise on the right technical strategy, not just execute tasks
โ Clean Flutter Code: No technical debt; built so the next Flutter developer can easily take over
โ Proven Flutter App Developer: 35+ apps shipped, not theoretical experience
โ Full Communication: Fluent English, proactive on Slack or Jira, regular video updates
๐ข COMMON QUESTIONS
Should I use Flutter or Bubble? If your core product is a mobile app for iOS and Android with hardware access or complex offline features, Flutter is the answer. If you need a web SaaS MVP in weeks, Bubble is the faster route. I'll help you decide on a free discovery call.
Can you work on my existing Flutter app? Yes. I specialize in Flutter app enhancement โ jumping into existing codebases to fix bugs, improve performance, and scale architecture.
Do you offer post-launch support? Yes. I offer Flutter maintenance packages covering OS version updates, new features, and performance monitoring.
๐ข READY TO BUILD YOUR FLUTTER APP?
Whether you're a founder with an idea or a team that needs an experienced Flutter developer to own a complex project โ I'm ready to move fast. Click "Invite to Job" or send me a message, and let's discuss your Flutter app today.
Firebase
Dart
Flutter
Mobile App Development
Hybrid App Development
API Integration
AI Mobile App Development
Android
iOS
iOS Development
Payment Gateway Integration
Node.js
Flutter Stack
AI App Development
Mobile App
Bubble.io
No-Code Development
Mobile App Design
Web Development
FlutterFlow
How it works
Post a job for freePost a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
โUpwork provides an umbrella-level of security. I can see a talentโs work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.โ
KD
Kim Darling
Emerald Tiger
โUpwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.โ
DM
David Merry
Kinetic Investments
โOur very specific requirements can be a challengeโWith Upwork, weโre able to access a bigger community to ensure the success of our projects.โ
KK
Katja Krohn
Summa Linguae
How do I hire a Firebase Developer in Pakistan on Upwork?
You can hire a Firebase Developer in Pakistan on Upwork in four simple steps:
Create a job post tailored to your Firebase Developer project scope. We'll walk you through the process step by step.
Browse top Firebase Developer talent on Upwork and invite them to your project.
Once the proposals start flowing in, create a shortlist of top Firebase Developer profiles and interview.
Hire the right Firebase Developer for your project from Upwork, the world's largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Firebase Developer?
Rates charged by Firebase Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Firebase Developer in Pakistan on Upwork?
As the world's work marketplace, we connect highly-skilled freelance Firebase Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Firebase Developer team you need to succeed.
Can I hire a Firebase Developer in Pakistan within 24 hours on Upwork?
Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Firebase Developer proposals within 24 hours of posting a job description.