Mobile and web apps
MVPs and internal tools. Small scope first, shipped in weeks, extended when the numbers justify it.
- Warsaw, Poland · EU
- CET time zone
- Invoiced in EUR, reverse charge
Deliverables
- Scope cut to the first version that earns its keep
- Web app or cross-platform mobile app
- Backend, auth and hosting on your own server
- Source code and documentation handed over
What the AI does
- Writes most of the code from an agreed spec
- Generates tests and documentation
- Reviews for security and performance issues
What I do myself
- Writes the spec and cuts the scope
- Reviews architecture and every merged change
- Owns deployment and the relationship with you
Apps are where the AI workflow saves the most hours. I write the spec with you, the system produces the code under my review, and you get a working first version in weeks instead of months. You own the code from day one. I build IT projects on an ongoing basis for clients in finance, SaaS and real estate development, so the process is tested, not new.
Who this is for
Companies that need a first version of a product, or an internal tool that replaces a spreadsheet and a lot of email, and want it in weeks rather than months. Small scope first, extended when the numbers say so.
How it works
- You send a brief with what the app should do, in one sentence.
- You hear from me by the next business day.
- After approval I write the spec with you and cut the scope to the first version that earns its keep. AI writes most of the code from that spec, generates tests and documentation, and reviews for security and performance issues. I review the architecture and every merged change.
- Work starts within ten business days of approval. You get a working first version in weeks, on your own server, with the source code and documentation handed over.
What you get
A web app or a cross-platform mobile app, a backend with authentication, hosting on your own server, source code and documentation. You own everything from day one, and deployment and the relationship stay with me.
Questions and answers
What kind of apps do you build?
MVPs and internal tools. Web apps or cross-platform mobile apps, with backend, authentication and hosting on your own server.
How long until a first version?
Weeks, not months. The typical start is ten business days after approval, and the first version is cut to the scope that earns its keep.
Who owns the code?
You do, from day one. The source code and the documentation are handed over with the app.
How much of the code does AI write?
Most of it, from a spec I write with you. AI also generates tests and documentation and reviews the code for security and performance issues. I review the architecture and every merged change.
What happens after the first version?
We extend it when the numbers justify it. Until then it runs on your server, with the code and documentation in your hands.
Send a brief.
Five fields. You hear from me by the next business day: a quote, or a question if I need more detail. No sales calls unless you want one.