20+ years across product, UX and frontend, now doing user-facing AI engineering.

What I do best right now: you shipped an app fast with Lovable / v0 / Cursor and it works, but it looks and behaves like the AI default. I take that codebase and make it actually usable and on-brand. Real design system in code (not a Figma file nobody maintains), consistent components, the polish and interaction layer that makes it feel like a product instead of a prototype. Done-for-you, in your repo.

I also help teams that already build with AI but get inconsistent, off-brand results, via a hands-on workshop / masterclass, so your people can produce in your own style instead of getting generic output.

Tech: React/Next.js, TypeScript, Tailwind, design systems / design tokens, Figma, Claude Code + agentic workflows.

CV/portfolio: https://kickboost.io/cv Email: jens.rusi@kickboost.io

Happy to start with a small paid scope so you can see the fit.