Robert Siński
Full-Stack Developer from Katowice.
I like building useful web products, from UI to backend and deployment.
Mostly working with React/Next.js/Node.js/TypeScript and modern web stack.
| Project | What it is | |
|---|---|---|
| klaps | github.com/klaps-hq | live |
| Fairway | A multi brand golf retailer with a fitting studio at its centre. 515 products and 515 prerendered product pages, no CMS. Next.js 16, React 19, Tailwind 4. | live |
| Veloria Estate Winery | A fictional Tuscan winery, with an interface coloured entirely from its own hand painted illustrations. Next.js and Tailwind. | live |
| BoardFlow | A collaborative whiteboard where a whole team draws at once: shapes, arrows, sticky notes and freehand ink on an infinite canvas, with live cursors. Next.js 16, Convex, Liveblocks. | live |
| OrderFlow Engine | A fault tolerant, event driven order processing system. Five processes talking only through queue events, with no direct calls between them. Fastify, BullMQ, Redis, PostgreSQL. |
I'm open to collaboration.