Backend developer, in the profession since 2016. My main experience is with PHP, Laravel, Yii2, Node.js, SQL, and related backend
technologies. I have worked on the development and maintenance of APIs, backend services, integrations, legacy projects, and high-load systems. I have practical experience in technical design of backend modules, integrations with external services, caching,
database query optimization, and improving the performance of production solutions. I focus on practical, stable, and maintainable
solutions.
Technical Skills
Programming languages: PHP, JavaScript, SQL
Backend: Laravel, Yii2, Yii1, Node.js, Express.js, REST API
Databases: MySQL, PostgreSQL, MongoDB, Elasticsearch / OpenSearch
Caching and queues: Redis, RabbitMQ, Memcached
Infrastructure: Docker, Git, Nginx, Apache
Deployment / CI/CD: GitLab CI, GitHub Actions, Docker images
Optimization and production: SQL optimization, database indexing, high-load systems, performance optimization, Percona Toolkit
Other: legacy code, AI-assisted development tools / LLM code assistants
