Senior Front-End Developer & System Builder based in Berlin
I design and scale full-stack systems with a focus on developer experience, performance, and real-world problem solving.
Experienced front-end developer who also builds full-stack systems.
I focus on clear code, scalable architecture, developer workflows, and performance.
I deliver features end-to-end or collaborate across teams on large systems.
Languages & Runtimes: TypeScript, JavaScript, Node.js, Python, PHP, Ruby, Bash
Front-End: React, Vue, Svelte, Next.js, Nuxt, Gatsby
Styling & UI: Tailwind CSS, Styled Components, Emotion, SASS, CSS, D3.js, Three.js
Testing & Quality: Vitest, Jest, Cypress, Playwright, Storybook, Testing Library
DevOps & Infra: Docker, GitHub Actions, CI/CD, Vercel, Netlify, AWS, GCP, Turborepo
Databases & APIs: PostgreSQL, MongoDB, Supabase, GraphQL, Strapi, Contentful
Monitoring & Observability: Sentry, Datadog
State & DX: Redux, Zustand, Zod, io-ts
AI & Automation: OpenAI, LangChain, Whisper, AI SDK, MCP, RAG, ML Studio, OCR, Fine-Tuning
Other: Accessibility (WCAG), SEO, Design Systems, Git
- Built Chrome extensions to streamline dev workflows
- Created Supabase-based tools for auth and file handling
- Prototyped AI layout generation tools using OpenAI and LangChain
- Experimented with multi-agent task orchestration using CrewAI and AI SDK
- Scalable front-end architecture and DX tooling
- Building accessible, fast web apps
- Integrating AI into dev workflows
- Serverless platforms and edge deployment
- Creative projects with laser cutters, wood, and paint
Want to talk about a project, idea, or collaboration?
👉 Schedule a quick call with me