I am Ruby developer, open source contributor, former CTO of R&D department H2 Wellbeing Oy.
I am an author and curator of RubyFlow.ru and RubyJobs.ru. The first one is a community blog dedicated to Ruby language. RubyJobs.ru is a job board with Ruby/Rails related vacancies. Both projects are open sourced and could be found on GitHub.
Blog (on Russian): blog.soulim.com