Wojciech Sapiechowski Get in touch

Sapiechowski

Full stack developer. JavaScript, TypeScript, NestJS and React, built together with AI.

About

Wojciech Sapiechowski
Based in
Domaniewice, Poland, CET
Coding since
2008

Over a decade of building web apps and secure APIs. Former head of QA and infrastructure, led ISO 27001 at Sitebox.io. Today AI writes much of the code; I design it, review it and ship it.

Stack

  • JavaScript
  • TypeScript
  • NestJS
  • React
  • Node.js
  • PostgreSQL
  • MongoDB
  • Docker
  • Cloudflare
  • ISO 27001

How I work with AI

I decide what we build and how. AI writes, tests and refactors. Nothing ships without my review, tests and CI.

Three tools, one workflow

Pick one to see what I use it for.

~/projects/apiclaude

Agent in the terminal. Big changes across many files.

> add POST /lessons/:id/feedback with DTO validation and an e2e test

● Reading src/lessons/lessons.module.ts
● Creating src/lessons/dto/create-feedback.dto.ts
● Editing src/lessons/lessons.controller.ts  +18
● Editing src/lessons/lessons.service.ts     +24
● npm run test:e2e
  Tests: 42 passed, 42 total

Selected work

What I use