Experience

Street Arena

• Ukraine
• Spectator Sports
• 1 - 100 Employee

• Co-Founder

  • May 2022 - Present

• Co-Founder

  • May 2022 - Present



Fodojo LLC

• Ukraine
• Strategic Management Services

• Chief Executive Officer, developer

  • Sep 2012 - Present

  Projects: Complex startups: Qontra, PublicFast and big E-Commerce project Few words about the E-Commerce project: it's high loaded project with a lot of orders per day. We have the main CRM system, where all orders are coming from different websites via JSON API. On each website, a customer has personal cabinet, discounts, affiliate program, current balance, feedback and many others functions (all the data gets and sends from API). On another side (CRM system), we have a lot of different functions :) From simple order status changes to complex financial reports Responsibilities: Full development cycle, code review, refactoring, tests, DataBase, caching, code optimization My favorite tools and architectural styles: Continuous Integration, Scrum, REST, rubocop, BDD, rspec, KISS + DRY Tools & Technologies: Ruby (Rails, Grape, Sinatra, Roda), Crystal, Elixir (Phoenix), rspec, PostgreSQL, MongoDB, Redis, sidekiq, newrelic, semaphoreci, JavaScript, React (Redux), Vue.js, nodejs, nginx, haproxy, pgbouncer, Chef, Docker, ElasticSearch, ELK stack, Capistrano, Amazon web-services and others Show less



Aimbulance

• Ukraine
• Advertising Services
• 1 - 100 Employee

• Developer

  • Jun 2010 - Sep 2012

  Projects: A lot of different websites. Some of most complex: Pepsi Likers, Pepsi moments, Kozel NCP, EzCosts. Functionalities: Login via social profiles (Facebook, Twitter, VK, Google+), upload photos, likes&shares, auctions, prizes, orders, statistics reports (Excel) etc. Responsibilities: Full stack development, automation tests, deployment, project support Tools&Technologies: Ruby, Sinatra, Rails, Grape, rspec, JavaScript, jQuery, resque, ImageMagick, MySQL, Redis, git (svn), WebSockets and others Show less


Brainberry
• United Kingdom
• Hospitals and Health Care
• 1 - 100 Employee
• Ruby, JavaScript developer

  • 2008 - 2010

Mapia
• Indonesia
• Packaging and Containers Manufacturing
• 1 - 100 Employee
• Ruby, JavaScript developer

  • Feb 2008 - Jun 2008

IT-Links
• Australia
• IT Services and IT Consulting
• ASP C#, Ruby, PHP developer

  • Oct 2004 - Feb 2008