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Bartek Czyż

Background, experience, and how to reach me

a bit about me

Background

Programming since I was a teenager, starting on Delphi, HTML and JavaScript. Several stacks later, what makes it interesting hasn't changed - still the same small satisfaction in writing something that works, then writing it better, then realising six months later you'd write it differently again. Mostly frontend these days. Interested in good developer experience, code that stays legible months after it was written, and the parts of the stack nobody notices until they break. Based in Poland. Outside work: motorcycles, physics, running. This site is a notebook.

Experiencecareer to date

  1. Aug 2022 — Present

    Senior Frontend Developer

    Equals Money

    • NextJS
    • TypeScript
    • react-query
    • vanilla-extract
    • shadcn
    • styled-components
    • NodeJS
    • Jest
    • Cypress
    • lost-pixel
    • Turborepo
    • Claude Code
    • Codex
  2. Mar 2020 — Jul 2022

    Senior Frontend Developer

    Adverity

    • React
    • TypeScript
    • NextJS
    • react-query
    • XState
    • NodeJS
  3. Jan 2019 — Mar 2020

    Senior Full Stack Developer

    Software Brothers

    • Angular 7
    • NodeJS
    • NestJS
    • Docker
    • Kubernetes
    • MongoDB
    • Google Cloud

Get in touchenquiries welcome