At Swisscom, I build the Policy Framework that determines access across systems, developing Java and Spring Boot microservices alongside TypeScript micro frontends. I redesigned the IAM request flow, reducing the effort of managing access by roughly 30%, and led the migration to GitLab CI/CD.
At RadiantsDAO, I designed the PostgreSQL data model and built a NestJS and Apollo GraphQL federation to keep Solarium’s read model in sync with on-chain state. I also built an automated NFT auction settlement service and RadOS, a React app with sandboxed iframes and shared session state.

