cat /var/log/career_history.log

Designed and implemented high-performance, event-driven backend services using Node.js and Bun. Developed microservices communicating via RabbitMQ and Mosquitto, and optimized complex queries with PostgreSQL and TimescaleDB. Built modern, lightweight APIs with Hono. Delegated CPU-intensive and analytical tasks to high-performance background workers written in Rust. Applied Clean Architecture, Domain-Driven Design (DDD), and Docker-based CI/CD pipelines.