Hi, I am Haroon Asif, a Flutter mobile app developer with 5+ years of experience building modern, responsive, and user-friendly mobile applications for Android and iOS. I develop, fix, and improve Flutter mobile apps using Flutter, Dart, Firebase, Supabase, REST APIs, state management, authentication, and third-party integrations. This service is suitable for startups, businesses, and product owners who need a reliable Flutter developer for new app development, app improvements, bug fixing, UI development, API integration, or performance optimization.
Services I Provide
Flutter mobile app development
Android and iOS app development
Responsive and clean UI development
Figma to Flutter conversion
REST API integration
Firebase and Supabase integration
Authentication and login systems
State management implementation
Bug fixing and code improvements
App performance optimization
Third-party integration
Clean, scalable, and maintainable code
App Store and Play Store deployment guidance
Why Work With Me
5+ years of mobile app development experience
Strong Flutter and full-stack development background
Clean and professional code structure
Fast and clear communication
Reliable delivery and regular progress updates
Experience with production-ready mobile apps
Long-term project support available
My Process
First, I review your project requirements, design files, API documentation, existing codebase, project files, and required setup details. After that, I provide a clear development plan, timeline, and estimated hours or a fixed project scope.
For larger projects, I prefer working in a series of milestones, such as project setup, UI development, API integration, testing, bug fixing, and deployment. I focus on building Flutter apps that are clean, stable, easy to maintain, and ready for real users.
Please share your project requirements before starting so I can review the scope and suggest the best approach.