I will develop a mobile app


About this gig
Hi, I'm a professional mobile app developer with 4+ years of experience building high-quality Android and iOS apps using Flutter.
Whether you have a rough idea, a Figma design, or an existing app that needs fixing, I can help you turn it into a fast, reliable, and well-structured product.
What I offer:
- Cross-platform apps for Android and iOS from a single codebase
- Clean, pixel-perfect UI built from your design
- API integration and Firebase backend (auth, database, storage, push notifications)
- Bug fixes and performance optimization for existing apps
- App Store and Google Play submission support
- Full, well-documented source code always yours to keep
I take the time to understand your requirements before writing a single line of code, so the final product actually matches your vision. I communicate clearly, give realistic timelines, and keep you updated throughout the project instead of disappearing until delivery day.
Every project is treated like production software, not a quick script proper structure, error handling, and testing included.
Message me before ordering with a short description of your app idea, and I'll confirm scope, timeline, and the right package for you.
Get to know Jacob Watson
Frontend and backend
- FromUnited Kingdom
- Member sinceSep 2026
Languages
English
FAQ
Will I receive the full source code?
Yes. Every order includes the complete, well-documented source code, which is yours to keep and modify freely.
Can you publish my app to the Google Play Store and Apple App Store?
Yes, I can handle the full submission process. You'll need your own developer accounts (a one-time $25 fee for Google Play, $99/year for Apple), since store accounts must be registered in your name.
I don't have a design yet can you still build my app?
Yes. I can work from a rough idea, wireframe, or reference apps you like, and design a clean UI for you as part of the project or as an add-on.
