Position: Senior Developer
Category: Ruby
English level: fluent
Years of experience: 11

I have both theoretical and practical experience of working with data-intensive, highload applications. In last project I directed improving of maintainability and performance of a service with >20 mln users and big legacy codebase. I have many other stories too.
I have extensive experience in web development. I worked on complex projects in international teams. I'm a pro in backend development and I am able to discuss and participate in servers setup, JS frontend and JS mobile development. Having >10 years of professional experience I enjoy overcoming any challenges. I’m self-motivated, productive and careful to details. I love to learn the business side of a company too and be able to contribute in a meaningful way.