I have an app concept ready to move from idea to a live product and I need full-scale technical development to make it happen. Your role will cover everything on the engineering side—architecting the solution, writing clean, maintainable code, integrating any required APIs, and guiding me through testing and store submission. My priority is a smooth, reliable experience on today’s major mobile platforms, so whether you specialise in native iOS / Android stacks or a cross-platform framework such as Flutter or React Native, I’m open to whichever path you recommend for performance and future maintenance. Deliverables • Complete, compile-ready source code • Test build(s) for iterative feedback • Final production build submitted to the App Store and Google Play (or instructions for self-submission) • Brief hand-off documentation covering environment setup and key architecture decisions If you’ve launched apps before and can demonstrate strong attention to user experience as well as solid backend or API integration skills, I’d love to discuss the roadmap, milestones, and timelines with you.