Summary
Valerii Okulichev is a backend developer with 13 years of experience and a decade-plus focus on building resilient API services using Golang and Python. He brings deep operational knowledge of PostgreSQL, ClickHouse and MongoDB, and pairs it with practical monitoring expertise in Kibana, Grafana and Prometheus to keep production systems observable. Valerii has shipped microservices, data-aggregation workers and media-optimisation tooling across adtech and platform teams, and has hands-on experience improving CI/CD, release processes and developer tooling. Comfortable working in distributed, multicultural environments, he bridges product and engineering needs while keeping test coverage and automation central to delivery. Based in Vila Nova de Gaia, Portugal, he combines pragmatic engineering with a background in both backend and occasionally frontend work, helping teams turn complex specs into maintainable services.
13 years of coding experience
10 years of employment as a software developer
Specialist degree, Information systems and technologies, 4, Specialist degree, Information systems and technologies, 4 at Peter the Great St.Petersburg Polytechnic University
Russian, English