Projects, client work, and experiments.

Self-hostable short-link and tracking platform with public shortening, pixel analytics, RBAC admin operations, and runtime security/config controls.

• Secure link operations with granular RBAC and JWT/API-key authentication
• Public shortening and tracking pixels hardened by rate limiting and CAPTCHA
• Runtime controls for branding, API exposure, and code-space policy without redeploys

Java / Spring Boot / React / Vite / KeyDB/Redis / Docker

B2B company website for LuNi Sales with clean service presentation, reliable contact flows, and operational integrations.

• Clear B2B-first representation of services and capabilities
• Reliable inquiry and contact handling for potential partners
• Solid operational setup with Microsoft 365 and Azure foundations

Next.js / TypeScript / Notion Integration / Resend Email Service

Restaurant discovery platform for the Leckermäulchen 428 food format, with structured ratings and searchable entries.

• Structured restaurant discovery via the "Lecker Index"
• Integration with social content from Instagram
• Editor-friendly restaurant data management in Contentful

Angular / TypeScript / Contentful CMS