Hi, I'm Nauman, a Senior Flutter Mobile App Developer with experience delivering 250+ mobile applications for startups, businesses, and entrepreneurs worldwide.
I help transform ideas into fast, scalable, and user-friendly mobile apps that work seamlessly on both iOS and Android. Whether you're building an MVP, launching a new product, or improving an existing app, I focus on delivering clean code, smooth performance, and a great user experience.
What I Can Build
✅ Flutter Mobile Apps (iOS & Android)
✅ Cross-Platform Applications
✅ E-commerce & Marketplace Apps
✅ Booking & Appointment Systems
✅ Food Delivery & Logistics Apps
✅ AI-Powered Mobile Applications
✅ Real-time Chat Applications
✅ Healthcare, Fitness & Education Apps
✅ Business & Enterprise Applications
My Technical Expertise
• Flutter & Dart
• Firebase (Authentication, Firestore, Cloud Messaging)
• REST APIs & Backend Integration
• Payment Gateway Integration (Stripe, PayPal, etc.)
• AI Integration (OpenAI and AI-powered features)
• Google Maps, GPS & Location Services
• Push Notifications
• Real-time Features
• Admin Panels & Dashboards
What You Can Expect
✔ Clean, maintainable, and scalable code
✔ Modern UI with smooth user experience
✔ Fast communication and regular progress updates
✔ On-time delivery
✔ Long-term support after project completion
✔ Performance optimization and bug fixing
Industries I've Worked With
• E-commerce
• Marketplace Platforms
• Healthcare
• Education
• Travel
• Real Estate
• Logistics
• On-Demand Services
• AI Solutions
I believe successful apps are built through clear communication, thoughtful planning, and attention to detail. My goal is not just to develop an app but to create a product that supports your business growth.
If you're looking for a reliable Flutter developer who values quality, performance, and long-term collaboration, I'd be happy to discuss your project.
Let's build something great together.
Mobile App Development
Mobile App Bug Fix
Android App Development
API Integration
Hybrid App Development
iOS Development
Native App Development
Mobile UI Design
Responsive Design
Flutter
AI App Development
Dart
Payment Gateway Integration
Mobile App Strategy
Custom App
App Marketplace
Firebase
RESTful API
Full-Stack Development
Web Development
Tauseeq M.
Multan, Pakistan
$14/hr
4.9
62 jobs
💡 𝗜 𝘄𝗶𝗹𝗹 𝗿𝗲𝘃𝗶𝗲𝘄 𝘆𝗼𝘂𝗿 𝗮𝗽𝗽 𝗶𝗱𝗲𝗮 𝗮𝗻𝗱 𝘀𝘂𝗴𝗴𝗲𝘀𝘁 𝗯𝗲𝘀𝘁 𝗳𝗲𝗮𝘁𝘂𝗿𝗲𝘀 𝘁𝗼 𝘀𝗮𝘃𝗲 𝘆𝗼𝘂𝗿 𝗰𝗼𝘀𝘁
Are you facing issues with slow apps, poor user experience, or developers who overpromise and underdeliver? Many businesses struggle with apps that don’t perform well, are hard to scale, or fail to attract users.
I help you build high-quality, user-friendly, and scalable mobile apps using Flutter that meet your business goals. My focus is on performance, clean UI/UX, and reliable functionality so your app delivers real value and long-term success.
➡ 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲𝘀
✔ Mobile App Development
✔ Android App Development
✔ iOS App Development
✔ Cross Platform App Development (Flutter)
✔ UI/UX Design
✔ API Integration
✔ App Performance Optimization
✔ App Testing & Debugging
➡ 𝗦𝗸𝗶𝗹𝗹𝘀
✔ Flutter Development
✔ Dart Programming
✔ REST API Integration
✔ Firebase Services
✔ Push Notifications
✔ State Management
✔ Database Integration
✔ Version Control (Git)
➡ 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀
✔ Custom Mobile App Development
✔ UI/UX Design for Mobile Apps
✔ API Development & Integration
✔ Bug Fixing & Performance Optimization
✔ App Maintenance & Support
✔ MVP Development for Startups
✔ App Deployment (Google Play & App Store)
➡ 𝗪𝗼𝗿𝗸𝗶𝗻𝗴 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲
✔ Built apps for startups and growing businesses
✔ Strong experience in complete app lifecycle
✔ Delivered scalable and high-performance apps
✔ Worked with international clients and teams
➡ 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝘆
✔ E-commerce
✔ Healthcare
✔ Education
✔ Food Delivery
✔ Business & Startup Solutions
➡ 𝗗𝗼𝗺𝗮𝗶𝗻
✔ On-demand Applications
✔ Booking & Reservation Systems
✔ Social Networking Apps
✔ Business Applications
✔ Productivity & Utility Apps
➡ 𝗧𝗼𝗼𝗹𝘀
✔ Flutter (Cross-platform development)
✔ Firebase
✔ Android Studio
✔ VS Code
✔ GitHub
✔ Postman
✔ Let’s build a powerful mobile app for your business
✔ Send me a message to discuss your project
𝗞𝗲𝘆𝘄𝗼𝗿𝗱𝘀
mobile app development, flutter developer, android app development, ios app development, cross platform apps, app development services, mobile ui ux design, custom mobile apps, api integration, firebase services, mobile app design, app optimization, bug fixing, app maintenance, scalable mobile apps, startup app development, mvp development, mobile solutions, user friendly apps, high performance apps, business apps, on demand apps, booking system apps, ecommerce mobile apps, social apps development, hybrid mobile apps, responsive mobile apps, mobile app developer, app deployment services, play store apps, app store apps, mobile application development, mobile coding, backend integration, push notifications, modern app design
Mobile App Development
Mobile App Bug Fix
Android App Development
Hybrid App Development
iOS Development
Mobile App
Native App Development
Mobile App Design
Mobile App Redesign
React Native
Flutter
UX & UI Design
App Design
App Development
Kotlin
Node.js
Mobile App Testing
AI Mobile App Development
Firebase
Usman T.
Multan, Pakistan
$15/hr
5.0
4 jobs
I am a Senior Mobile App Developer with 6+ years of experience helping startups and businesses build high-quality Flutter and React Native mobile apps for iOS and Android.
If you are looking for a Flutter Developer, React Native Developer, or Mobile App Developer who can build, fix, or scale your app, I can help.
I specialize in:
• Flutter App Development
• React Native App Development
• iOS & Android App Development
• Firebase, REST API, GraphQL Integration
• Bug Fixing, App Improvement & Performance Optimization
• App Store & Google Play Store Deployment
• MVP Development & Startup Apps
I have worked on startup MVPs, SaaS apps, business apps, and production-scale applications.
I focus on clean code, fast delivery, and clear communication so your app is reliable, scalable, and ready to grow.
iOS Development
Mobile App
Flutter
React Native
Android App
Figma
UI/UX Prototyping
App Development
AI App Development
Dart
Kotlin
Swift
Python
Mobile App Design
Firebase
Ali L.
Multan, Pakistan
$20/hr
5.0
5 jobs
With over 5 years of experience in mobile and web development, I specialize in React Native, Swift, Kotlin, and Flutter to build high-performance iOS and Android applications. As a UI/UX designer with expertise in tools like Figma, Sketch, and Adobe XD, I craft seamless, user-friendly experiences that drive engagement and conversions. My deep understanding of both design and development ensures that every product is both visually compelling and functionally optimized.
What I Bring to the Table
100+ completed projects across mobile apps, web applications, SaaS platforms, and e-commerce solutions.
Full-Stack Expertise – From frontend UI/UX to backend development, I create cohesive digital experiences.
Hybrid & Native Mobile Apps – Skilled in React Native, Swift, and Kotlin to build robust cross-platform and native applications.
SaaS & Web App Development – Extensive experience in crafting intuitive, scalable web applications.
UI/UX & Branding – Specializing in wireframing, user flows, clickable prototypes, and design systems.
Fluent English – Clear communication and structured project collaboration.
Skills & Expertise
UI/UX Design & Branding:
Web & Mobile UI/UX
Wireframing & User Flows
Clickable Prototypes (Figma, Proto.io)
UX Strategy & Web/Mobile App Audit
E-commerce & SaaS Product Design
Landing Pages & Dashboard UI
Branding, Logos, & Corporate Identity
Style Guides & Icon Design
Mobile App Development:
React Native (Hybrid & Native Apps)
Swift (iOS App Development)
Kotlin & JavaScript (Android & iOS)
Flutter Mobile App Development
Earning & Subscription-Based Apps
API Integration & Performance Optimization
Web & Full-Stack Development:
WordPress & Webflow Development
HTML5, CSS3, JavaScript
CMS Development & Customization
Frontend & Backend Development
Tools & Technologies I Use
Design: Figma, Sketch, Adobe XD, InVision, Marvel, Proto.io
Development: React Native, Swift, Kotlin, JavaScript, Webflow, WordPress
Collaboration: Jira, Trello, Slack, Notion
Why Work With Me?
I combine a deep technical background with a design-first approach to create products that are scalable, high-performing, and user-friendly. Whether you need a React Native app, a complete UI/UX design, or a SaaS platform, I ensure that every project is aligned with your business goals and delivers an outstanding user experience.
If you're looking for a dedicated React Native developer and UI/UX designer who can take your project from concept to launch, let’s connect and discuss how I can help.
🔑𝐊𝐄𝐘𝐖𝐎𝐑𝐃𝐒:
UI/UX, UI Design, UX design, User Interface Design, web design, Graphic design, Landing Pages Design, User Experience Design, Web & Mobile Design, Responsive Web Design, UI Research, User Flow, Android and iOS app design, pitch deck presentation design, mobile design, Android app design, Graphics & UI Design, website wireframing, eCommerce web design, Google Material Design, Clickable prototype, Export Assets from Sketch, iOS and Android guideline, WordPress design, Website Wireframing, Animations creation, Branding, User Interface, iOS app design, prototype design, responsive web design, Webdesign, web design, Android guidelines, Infographics design, logo design, Material Design, Marvelapp, eCommerce app design, website design, Principle, Adobe Photoshop, GUI design, User interface designs, Figma, UX Research, iOS guidelines, Logo Design, Animation UI, wireframes design, InVision, Axure, Design, UX/UI, UX, UI, User Interface Design, Landing Page Design, Web & Mobile Design, Responsive Design, Graphics & UI Design, User Experience Design, UX Research, Website, Google, Material Design, Export Assets from Sketch, UI Research, iPhone, Web Design, Sketch, App, Adobe Photoshop, Landing Page, Website, , Illustrator, Graphic Design, iPhone Design, Web-design, Responsive Design, Identity, iOS App Design, Branding, Visual Design, Adobe, Android Design, Application design, Photoshop, Redesign, Responsive, Wireframing, Management, Search, Landing, Promo, SAAS, Design Thinking, iPad Design, Update, Productive, Graphics, Adaptive, App Design, Adobe Illustrator, Job, A/B Testing, iOS, Effective, Usability, Design Expert, Digital,Agency, Creation, Android, Hire, User experience design, Creative, Experienced, Solutions, UI/UX Design, Advertising, User Experience,Testing, Team Leader, platform design, Sketch, Logo, Long term, Webflow, Application, Design Guru, UI/UX Design, Logotype, Graphic Design, Design Thinking, Desktop, Identity, Web Design, Art Director, Guidelines, Website Prototyping, Interaction Design, Designer, Material Design, UI, Head of Design, Wireframe, UX, Mobile Design, Mock-up, Mobile UX Design.
Android App Development
iOS Development
UX & UI
Mobile App Design
UX & UI Design
Web Development
Figma
Custom Web Design
Adobe XD
Kotlin
React Native
React
JavaScript
Swift
Hybrid App
Muneeb R.
Multan, Pakistan
$30/hr
5.0
43 jobs
Need a production-ready mobile app without months of delays?
🚀 14-Day Delivery – Your production ready mobile app in 2 weeks, not 3-4 months
⚡ Experience Building 𝐀𝐈-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 Mobile Apps, SaaS Platforms & Enterprise Solutions
⚡ Working directly with non-technical founders who need someone senior to make the right calls
🤖 Leveraging Cursor, Claude Code, GitHub Copilot etc to Reduce Development Time by 30–50%
I'm a Senior Mobile App Developer with 8+ years building Android, iOS, and Flutter apps that launch fast and scale, including AI-powered features founders actually need. I work with Kotlin, Swift, SwiftUI, Jetpack compose , Dart & Flutter
What sets me apart is pairing senior mobile engineering with AI-assisted development workflows (Cursor, Claude Code, Copilot) that cut build time by 30-50% without sacrificing code quality. I work directly with non-technical founders who need someone senior to make the right technical calls, not just execute a spec.
👉 WHERE I DELIVER
✔️ Android Developer (Kotlin & Java) building scalable mobile applications using Jetpack Compose, MVVM, Clean Architecture, Coroutines, Hilt, Room, Firebase, and REST APIs with end-to-end Google Play deployment.
✔️ iOS Developer (Swift & SwiftUI) developing high-performance native applications using SwiftUI, UIKit, Combine, async/await, Core Data, Firebase, and TestFlight/App Store Connect for seamless Apple ecosystem experiences.
✔️ Flutter Developer building high-performance cross-platform applications with pixel-perfect UI, native performance, and scalable architecture.
✔️ AI App Developer implementing ChatGPT, OpenAI API, Claude API, Gemini AI, OCR, speech recognition, image processing, and intelligent recommendation systems.
✔️ Backend Integration Specialist connecting Firebase, Supabase, Node.js, Laravel, REST APIs, authentication systems, payment gateways, analytics, and cloud services.
✔️ Startup Technology Partner helping founders transform concepts into scalable mobile products with rapid MVP development and long-term product evolution.
👉 ACHIEVEMENTS
👉 ACHIEVEMENTS
✔️ Collaborated on healthcare initiatives associated with the Department of Health Abu Dhabi (DOH), delivering secure, scalable mobile solutions aligned with enterprise and healthcare standards.
✔️ Architected and developed an enterprise-grade Inventory Management System, ERP, and Order Management Platform from scratch, delivering Android, iOS, and Web applications from planning and system design through production deployment.
✔️ 8+ years of experience delivering 200+ Android, iOS, and Flutter applications for startups, SMBs, enterprise organizations, and government-affiliated clients worldwide.
✔️ Built and launched production-ready applications using Kotlin, Jetpack Compose, Swift, SwiftUI, Flutter, and Firebase across Healthcare, FinTech, SaaS, Education, Utility, and Marketplace industries.
✔️ Integrated Bluetooth Low Energy (BLE) devices, wearables, IoT sensors, barcode/QR scanners, printers, and third-party hardware into mobile applications for real-time data synchronization and automation.
✔️ Designed scalable software architectures leveraging MVVM, Clean Architecture, SOLID Principles, Repository Pattern, and modular codebases for long-term maintainability.
✔️ Implemented complex integrations including REST APIs, GraphQL, Firebase, Supabase, Stripe, Google Maps, Push Notifications, RevenueCat, and real-time synchronization for thousands of active users.
✔️ Delivered subscription-based applications using Google Play Billing, Apple In-App Purchases, TestFlight, and App Store Connect, enabling recurring revenue models for SaaS businesses.
✔️ Accelerated MVP delivery through AI-assisted development workflows (Cursor, Claude Code, GitHub Copilot), helping founders validate ideas and launch products significantly faster.
👉 HOW I BUILD
✔️ Modern mobile applications using Kotlin, Java, Swift, SwiftUI, Flutter, Dart, Firebase, Supabase, REST APIs, and AI-powered development workflows.
✔️ Scalable software architecture utilizing MVVM, Clean Architecture, SOLID Principles, Repository Pattern, and modular codebases for long-term maintainability.
✔️ End-to-end product development covering UI implementation, backend integration, AI features, testing, optimization, App Store & Google Play deployment, and ongoing maintenance
✔️ AI-assisted engineering practices that accelerate development by 30–50%, reduce repetitive tasks, improve code consistency, and allow more time for solving complex business problems.
Looking for a Senior Flutter Developer, Android Developer, iOS Developer, or AI Mobile App Developer who can build a production-ready application, integrate AI into your existing product, or take your MVP from concept to launch?
Let's discuss your project and build something exceptional together.
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