I will develop a mobile app

J
jacobwatson09
J
jacobwatson09
Jacob Watson

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

Jacob Watson

Frontend and backend

  • FromUnited Kingdom
  • Member sinceSep 2026
  • Languages

    English
Hi, I'm a mobile app developer with 4+ years building Android and iOS apps. I work mainly with Flutter and Firebase, turning ideas and Figma designs into fast, clean apps that ship. I've delivered everything from simple MVPs to full apps with authentication, payments, and real-time data. I write maintainable code, meet deadlines, and keep you updated at every stage. You always receive the full source code. Message me with your idea and I'll tell you honestly what it takes to build it.

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