Index · 4 case files

Case files.

Real problems, real decisions, real outcomes — the messy, high-context backend work where a senior actually earns the seat.

Bitpanda Custody Platform

Backend of an institutional crypto-custody platform for banks — Fastify, GraphQL, AWS serverless.

Search and listing work inside a tested distributed real-estate platform.

Migration work from a Java monolith toward NestJS services for energy-market data.

Full-stack JavaScript delivery across telecom, payments, and academic publishing.