Summary
Sergey Lobanov is a Senior Node.js developer with 10 years’ experience building scalable backend systems for event management, ticketing and e-commerce, currently based in Tbilisi. He specializes in TypeScript/Nest.js stacks with MongoDB, Kafka/NATS, Redis-based task queues and Docker Swarm, and has a strong track record delivering production releases, data migrations and integration/e2e test suites. Sergey has repeatedly driven architectural improvements—introducing microservices, distributed locks, idempotent APIs and sensitive-data encryption—and mentors junior engineers through code reviews and task delegation. His background spans mobile (Flutter) and server work, which gives him a pragmatic end-to-end view of API design, payments and reporting pipelines. An unusual detail: he combines deep backend engineering with hands-on operational deployment using Portainer/NGINX and wrote tooling that noticeably reduced memory use in image processing.
10 years of coding experience
5 years of employment as a software developer
High School Diploma, Mathematics and Computer Science, High School Diploma, Mathematics and Computer Science at Saint Petersburg State University
Optics/Optical Sciences, Optics/Optical Sciences at ITMO University