- Designed and developed a microservices architecture of the project in separate Docker containers.- Developed and optimized the structure of the backend-services using asynchronous Python frameworks such as FastAPI, asyncio.- Created data storage architecture with PostgreSQL, MongoDB, Redis.- Implemented the communication between services through AMQP.- Organized the work of the development team, introduced best practices to the team.- Implemented CI\CD and automation of… Show more - Designed and developed a microservices architecture of the project in separate Docker containers.- Developed and optimized the structure of the backend-services using asynchronous Python frameworks such as FastAPI, asyncio.- Created data storage architecture with PostgreSQL, MongoDB, Redis.- Implemented the communication between services through AMQP.- Organized the work of the development team, introduced best practices to the team.- Implemented CI\CD and automation of all processes via GitHub Actions, Ansible.- Controlled code quality and test coverage with TDD pattern using Pytest, Coverage etc.- Wrote technical documentation of the code.- Implemented monitoring of services using Grafana. Show less

- Developed new services, APIs and integrations with many services.- Developed web-scrapers, parsers, bots for messengers, mailing systems etc.

- Built a task-management system based on microservices (FastAPI, PostgreSQL).- Implemented online-chat via websockets using Tornado framework.- Build a full CI\CD with Ansible.