2026-03-01 - Present
Cyber Security Lab Sp.z.o.o - Fullstack Developer
I worked on a password manager application and browser extension based on cryptographic tooling and aligned with
Polish RODO (GDPR) regulations. I was also responsible for automated tests implementation in the project.
My achievements on this role:
- Frontend Tech Standards - I defined new standards in frontend projects which improved code maintainbility and review proccess.
- Negotiations - I took part in negotiations with management in terms of new features and implementation according to the business strategy.
- Pull Requests QA system - Created a system supported by AI (local and cloud models) which improved time of reviewing PR's 50-60%.
- Hands-on experience with custom cryptographic solutions.
- QA of UI/UX - introduced guidelines for designs which will make life easier for developers.
- E2E Pipeline automation with Playwright MCP - introduction of the pipeline to the project drastically increased code stability (less time spent on the refactors after every new change in code) and reduced deployments delays.
- Mentorship - new team members guidance, code reviews with suggestions of good practices and better code writing rules.
- Breaking AI controversy - provided rules aligned with the projects to make working experience with AI easier and faster.