I will build your software mvp with frontend and backend

L
leoshayne
L
leoshayne
Leo S

About this gig

Turn one core idea into a working mini MVP.


I can develop in any programming language, with the stack and feasibility agreed before ordering. I work solo on web, Android, iOS, HarmonyOS, backend, automation and scoped blockchain projects. I use AI-assisted development and manage requirements, implementation, testing and handoff.


Basic is ONE browser-based web MVP with up to TWO pages, a backend, ONE database entity and ONE create/read/update/delete flow. Examples are a customer list or request tracker. We agree the fields, behavior and acceptance checklist first.


You receive working frontend/backend source, database schema, local setup/run instructions and a demo walkthrough. One revision stays within the agreed scope.


Please message me with your platform, language/framework and core workflow. The $300 Basic covers this small web MVP. Mobile apps, extra entities/workflows, login, payments, multiple platforms, blockchain contracts, production deployment and maintenance need separate scope and pricing.


You supply third-party accounts and pay API/hosting fees. Do not send secret credentials or real customer data.

Get to know Leo S

Leo S

Full Stack Developer for Android iOS Web and Backend

  • FromJapan
  • Member sinceMay 2023
  • Languages

    Chinese, Japanese, English
I develop Android, iOS, web, backend, HarmonyOS, desktop and automation software. I can work in any programming language, with feasibility confirmed before ordering. I work solo using AI-assisted development, managing requirements, implementation, testing and handoff. My projects include an AI documentation tool, an Excel review workflow and a JLPT Japanese learning app. I also consider scoped blockchain requests after reviewing the requirements and code. We agree the platform, deliverables, acceptance criteria and price before starting.

Other Software Development Services I Offer