Summary
Sergey Lobanov is a senior Node.js developer with a decade of experience delivering scalable back-end systems, currently driving production-grade Node.js services at COMbridge IT Consulting GmbH. He specializes in event management, ticketing, and e-commerce platforms, leveraging a TypeScript/Nest.js/MongoDB stack along with Docker Swarm, Kafka, NATS, OpenAPI, and related tooling. He leads architecture and delivery—designing microservices, crafting integration and e2e tests, writing user stories, and mentoring junior engineers to ship reliable software on deadlines. Notable implementations include a Redis-based distributed lock system, MongoDB-based sensitive data encryption, and robust task queues with BullMQ to improve reliability and performance. Based in Tbilisi, Georgia, Sergey combines hands-on coding with security-conscious design, covering areas from image storage and authorization to localization and Apple Wallet passes.
10 years of coding experience