Dmitry Lykov

I am a Ruby on Rails developer with 10 years experience, worked on a lot of different projects. Google, Apple, Yandex Maps API integrations; PayPal, authorize.net, BestToPay payment systems; Facebook, VK, G+ social networks integrations; native Ruby sockets apps and web-sockets with ActionCable. Also have experience working with chatbots for messengers like Slack, Facebook Messenger.