Vsevolod Romashov

I'm a Clojure/Ruby developer working in web development since 2007. I mostly work on backend applications but sometimes I switch to frontend development and infrastructure engineering. I often work on open source libraries and pet projects of all kinds.

Some of the projects I was working on lately include:
  • Cointelegraph - technical leadership in a team of 5 developers, system design of an editorial CMS and public site (Hanami, Karafka, Clojure, PostgreSQL, Redis, Kafka)
    May 2018 - Present
  • Dante Blockchain Technologies - cryptocurrency trading bot system (Roda, Sequel, Clojure, PostgreSQL), infrastructure management (Terraform, Ansible, Docker Compose)
    November 2017 - March 2018
  • Qlean - design and implementation of internal CRM systems (Rails, Sinatra, Clojure, PostgreSQL, Redis)
    April 2016 - August 2017
  • Wheely - backend API development and maintenance, interacting with Google Maps Roads API and different payment systems, extracting core business logic into a separate library (Sinatra, MongoDB, Redis)
    July 2015 - March 2016
  • vedomosti.ru - multiple backend services design and implementation (Rails, Sinatra, Lotus, PostgreSQL, Redis)
    April 2014 - July 2015
  • lenta.ru - internal editorial CMS and public website development for a news site serving up to 18M hits per day (Rails, EventMachine, MySQL, PostgreSQL, Redis, MongoDB)
    November 2012 - April 2014