Yuri Kozlov

Developed and maintained backend services, REST APIs, internal tools and admin panels using PHP, Laravel and Go. Worked with Redis, NATS, ClickHouse, MySQL, Docker, Kubernetes and CI/CD pipelines. • Developed admin panels and user-facing backend functionality integrated with Vue.js / Quasar. • Worked with MySQL, Redis, ClickHouse and NATS. • Integrated Go services with existing Laravel applications. • Debugged production issues using logs, service behavior and infrastructurelevel analysis.

Developed and maintained backend services and REST APIs for client projects using PHP and Symfony. Key responsibilities: • Developed REST APIs using Symfony 2/3. • Built and maintained admin interfaces with SonataAdmin. • Integrated backend APIs with frontend templates and jQuery-based scripts. • Worked with MySQL and PostgreSQL. • Performed basic PostgreSQL maintenance and performance tuning. • Deployed applications to customer production servers. • Supported and improved existing PHP projects.