Position: Разработчик Ruby
Category: Ruby
Years of experience: 0

I have co-founded a successful IT start-up, where I have worked  for 5+ years as CTO.
Ruby (Ruby on Rails, Sinatra), TDD(RSpec), Git, SQL(MySQL/Postgresql/Firebird), NoSQL(MongoDB), Mac OS X, Linux, Machine Learning, Big Data, C/C++, PHP and a bit of Python, English (fluent, C1, IELTS 8.0), French (intermediate, B1)
I look forward to taking part in an innovative start-up, especially where solving challenging problems is involved. 

Particularly, an area of great interest to me is Machine Learning.

Keep me happy, give me a problem.