Experience

• Senior ruby developer

  Mentimeter

  October 2021 — Present

• Backend developer

  Servers.com

  October 2017 — September 2021

  Internal services supporting. Code refactoring. Ruby programming.

• IT Engeneer

  Elementaree

  January 2017 — October 2017

  Developers infrastructure refactoring. Internal services developing. Implemented continuous deployment.

• Technical Lead

  Restream

  January 2015 — January 2017

  Election CCTV, Unified State Exam CCTV, Rostelecom iTV, Sputnik / Tourism.

  Technical leading of several subproject teams (each up to 5 people). Interviewing, code refactoring. Project rescuer and 'rubber duck' for coworkers.

• Team Lead

  Undev

  February 2014 — December 2014

  - Review of new tasks requirements;
  - interviewing;
  - technical leading of RoR-projects;
  - ruby programming;
  - code reviewing.

• Legacy code healer and rspec coverage master

  Undev

  April 2012 — December 2014

  http://telemarker.ru, http://vybory.mos.ru/, http://smotriege.ru/

  Refactoring, support and update legacy code:
  - code base upgrade from Ruby REE 1.8.7/1.9.x/2.x.x;
  - upgrade from Rails 2.x/3.x (with a lot of custom plugins and "no_one_known_how_it_work" gems);
  - database migration from MySQL and MongoDB to PostgreSQL;
  - routines demonization;
  - code coverage increase (spec/rspec/minitest/capybara);
  - useful tools implementation: capify, ansible, Vagrantfile, docker, etc.

( More my experiences )