Hi, I'm Darek
Frontend Developer, React & Next.js. Star pilot after hours.
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About_Me.txt
I'm Darek, a Frontend Developer with 4 years of commercial
experience in the React and Next.js ecosystem. I've built
production apps from scratch - including a full-scale
e-commerce platform for a US wholesale network - and
maintained high-traffic media sites with millions of monthly
visitors, at companies like Dentsu Poland, Netbulls and
Grupa ZPR Media.
Beyond product work, I'm part of a team automating our developer
workflow with AI - designing and integrating agent-based pipelines
for code review, testing, visual regression and Jira task validation,
built on LLMs (Claude, ChatGPT, Gemini) and MCP.
Currently expanding into fullstack with Node.js. Off the clock:
my dog, cycling, Formula 1 and history.
Presentation.txt
My tech stack:
Currently learning:
Main Skills:
- AI-agent developer-workflow automation (LLMs, MCP)
- Building production apps from scratch
- Component architecture & reusable UI
- REST & GraphQL API integration
- End-to-end testing with Playwright
- Responsive, cross-browser UI
- English (B2/C1)
Missions I've been on
Vectra
at Dentsu Poland
Landing page developed for one of the largest cable TV operators in Poland
Want to get in touch?
If you want to take me on some exciting adventure, don't be afraid and let me know!
Send me a message