Hi! I worked in the largest European search engine Yandex, specializing in distributed systems, SAAS, web and functional programming. I use Node.js (MEAN), Scala/Akka/Play, Erlang/OTP, C#/F#, Python, SQL and NoSQL databases (Cassandra, Mongo, Redis, ...), and various other tools. I freelanced in my university years and now I've decided to give it a shot again. You can read my CV here: http://bit.ly/1DUEY9r I've started programming when I was 12. Since then I've used a lot of different technological solutions to build everything from simple one-page websites to complex distributed systems for financial analysis and big data processing. I also have skills in machine learning, probability theory, type systems, programming languages design and teaching. I look forward to hearing from you!