Position: Senior Backend python developer
Category: Python
English level: upper
Years of experience: 6

One of my latest achievements is that I designed and implemented 
data cleaning and processing solution based on Spark. This eventually removed huge bottleneck in data processing pipeline
I have an extensive experience building applications based on microservice architecture, especially when processing big data. I have a knowledge in multiple database systems, both SQL and NoSQL. My usual role in technical owner of subsystems, I both improve and maintain those subsystems. I want to develop my skills in the area of technological mastery and mentoring.
I expect that I will develop backend for data-based application, integrate services via REST API, RPC, or messaging. I don't want to write frontend. I expect that I will be technical owner of subsystems and be a senior developer