Emmanuel Steinitz

Do you have a web or mobile project to launch, an API to build, an application to evolve. Are you looking for a developer you can count on — from conception to production.

This is what I bring, structured around three commitments:

I work mainly on a fixed-price basis: defined scope, clear milestones, production without surprises. 20+ years of assignments have taught me that a good developer is measured by what they deliver.

Unit and end-to-end tests integrated from the beginning of the project, CI/CD and automated deployment pipelines (GitHub Actions, Docker), rigorous code reviews. Quality is not an option that is added at the end — it is a discipline that is built from the first line.

MVVM, Clean Architecture, Hexagonal Architecture...: I choose and document the patterns adapted to your context, so that another developer can take over the project without rewriting everything in six months.

Fullstack React / FastAPI developer, I work end-to-end on your web applications. My background in Android development (Kotlin/Java, 15 years) imposed this rigor on me — on mobile, architectural errors are costly. I apply it today to all my projects, and it gives me a concrete advantage on projects involving APIs for mobile apps: I know both sides.

If your project also requires technical guidance or a lead role, that's a hat I can wear.

Main Stack:React · TypeScript · FastAPI · Python · PostgreSQL · Docker · GitHub Actions

Mobile:Android · Kotlin · Java