At testing new for me, I'm developing a Go microservice with Gin, including an API Gateway for request routing and authorization checks. I'm also learning Go concurrency with goroutines and channels.
On a Python project, I developed a LangGraph multi-agent system that accepts feature, bugfix, and refactor tasks and implements them over SSH on remote virtual machines. It integrates with LLM providers and uses structlog for monitoring.
At Whitewill, I developed and supported PHP 8+ web applications with Laravel. I worked on REST APIs, legacy-code refactoring, SQL query optimization, and unit tests with PHPUnit.
At Digital Krasnoyarsk, I developed and supported web applications in PHP and Python, including FastAPI services. I also implemented external service integrations and contributed to high-load system development and refactoring.

