Car fleet aggregator service. With Tachki, people can rent cars for money, and fleets can conveniently manage this process. In Tachki, I independently led the execution of business tasks, from task creation in Github, to full execution. Actively interacted with the Frontend team and participated in discussions on new tasks. I successfully solved complex tasks, and was passionate about learning new stack, frameworks and libraries. My tasks included: ● Developed REST methods (CRUD), complex database queries, caching and optimizing them. ● Integrated new stack, frameworks and infrastructure in general. ● Kept swagger documentation up to date. ● Maintained existing code and tests for it. ● Fixed urgent and critical bugs, chips. ● Designed databases. Personal achievements: ● Implemented query caching, which reduced the load on the database. ● Implemented and optimized filtering of machine searches by their properties, speeding up query processing. ● Developed full-text search, which improved the usability of the system.

Freelance ● Completed orders within tight deadlines, actively interacted with customers, made edits patiently and with interest. ● Independently designed all program work or understood the existing code without any problems. ● Responded responsibly to requests without violating deadlines. Among the interesting tasks: ● Complete refactoring of legacy code and optimization of 5,000 lines of microservice queries on Go. ● Development of an asynchronous high-load Telegram bot with up to 1000 RPS in Python. ● Creation of a microservice on Go from scratch, with gRPC calls.