Position: Python Software Engineer
Category: Python
English level: intermediate
Years of experience: 3

Moved polling service from monolith to a sepate microservice with own (adjustable) scheduler and workers for API requests with load balance with using Helm, Kubernetis, Vault, BigQuery (Google data lake)
1. IoT smart home systems - backend developer.
Stack: Python, Tornado, PostgreSQL, AWS Lambda
Responsibilities: Implementing most of project functionality,  designing external API for IoT devices, customer support
2. Mobile distributed server-less big-data application - backend developer/support. 
Stack: Python, Pandas, NumPy, PostgreSQL, AWS Lambda, AWS Step Function, Athena, Dynamo DB
Responsibilities: designing AWS, backend and database architecture, implementing most of project functionality, designing microservices and their API, customer support.
3. Restaurant/Delivery ordering managment application - backend developer.
Stack: Python, Flask, FastAPI, Docker, MongoDB, Celery, RabbitMQ
Responsibilities: third API implementation, backend and database architecture, designing microservices, documentation (swagger), test coverage setup (pytest)
1. Product company (SaaS)
2. Team. Not just a "team" word but the real Team
3. Software licence for development tools