Poland
Phone/iMessages/Viber/Telegram/WhatsApp: +38-(063)-743-44-09
E-mail: [email protected]
GitHub: https://github.com/biow0lf
LinkedIn: https://www.linkedin.com/in/igorzubkov/
Goodreads: https://www.goodreads.com/user/show/61423448-igor-zubkov
| EDUCATION | |
|---|---|
| 1991 – 1999 | Donetsk High School #95 |
| Summer 2006 | Donetsk Christian University Intensive English Program |
- Ruby. From 1.8.7 to 3.4. 10+ years of experience.
- Ruby on Rails. From 2.3 to 8.0. 10+ years of experience.
- OOP, Patterns.
- RSpec
- HTML
- CSS
- Javascript
- Bootstrap 3/4/5
- SQL
- PostgreSQL / MySQL
- Microservices
- Vue.js 2.x. 2 years of experience.
- React
- Linux
- AWS / Heroku / Linode
- Docker
- Kubernetes
- Terraform
| WORK EXPERIENCE | |
|---|---|
| Apr 2023 - Dec 2024 | FastCTO Team Lead / Senior developer. Ruby, Ruby on Rails, MySQL, RSpec, Docker, Vue.js 2. Project: Domcap LLC CRM Portal. Responsibility: Daily communication with customers Project security, updates (security and non-security) and architecture Share best practices with a team by providing extended code reviews Introducing CI/CD (GitHub Actions) and new code quality tools (bundler audit, brakeman etc) Introducing testing for team. After two years, test coverage go from 0 to 60+%. Writing unit tests and end-to-end tests. Writing new features (mostly, payments and around) Performance optimization (less memory use and faster pages loads). |
| Dec 2019 - Feb 2022 | CHI Software Senior ruby developer. Ruby, PostgreSQL, RSpec, Docker, Java, Microservices, Vue.js 2. List of projects: Womply, Fillit. Responsibility: support ongoing project, writing new features, writing tests, code review, mentoring. |
| Jul 2019 - Nov 2019 | Elie GmbH Senior ruby developer. Ruby, Ruby on Rails, PostgreSQL, RSpec, Docker. List of projects: ag-force.com Responsibility: support ongoing project, writing new features, writing tests, code review, mentoring. |
| Mar 2019 - Jun 2019 | Autobooking Senior ruby developer. Ruby, Ruby on Rails, PostgreSQL, RSpec, Docker. List of projects: autobooking.com Responsibility: support ongoing project, writing new features, writing tests, code review, projects estimations, mentoring. |
| Mar 2018 - Mar 2019 | Rademade Inc. Senior ruby developer. Ruby, Ruby on Rails, PostgreSQL, RSpec, Docker. List of projects: rademade.com, vaultelectricity.com, app.spitche.com, monarome.com.ua Responsibility: support ongoing projects, writing new features, writing tests, code review, projects estimations, mentoring and presenting new technologies e.g. Hanami (presentation in Apple Pages). |
| May 2015 - Feb 2018 | MLSDev Inc. Middle ruby backend developer. Ruby, Ruby on Rails, PostgreSQL, RSpec, Redis, Elasticsearch, Swagger, iOS push notification and in-app purchases. List of projects: mlsdev.com, geotourist.com, Trybz, Rockuva, Beliprint, Playable LOGO, More or less, Sqyle, Erodr, WURQ. Responsibility: support ongoing projects, writing new features, writing tests, code review, projects estimations, prototyping and developing new projects from scratch. |
| July 2013 - November 2014 | CloudLinux Inc. Software Developer Building Linux distribution CloudLinux 7. Building ruby/python packages. Building build-system. |
| 2008 year – June 2013 | Freelancer |
| October – December 2007 | Etersoft Ltd. Developer Building and maintaining NX stuff for ALT Linux distribution. |
| March 2006 – September 2007 | USDSoftware Ltd. System administrator and php developer RedHat Enterprise Linux, Apache, MySQL, PHP. |
| December 2005 – February 2006 | MSL Ltd. System administrator Linux, Cisco. |
| July 2004 – July 2005 | Research & Development Production Enterprise "Ecoindustry" PHP Developer and system administrator Developing and supporting web site, supporting e-mail server, FreeBSD, Apache, PHP, Drupal. |
| March – May 2004 | Armiro Ltd. PHP Developer Linux, Apache, MySQL, PHP. |
| October – December 2003 | Ministry of Internal Affairs, Donetsk region (Ukraine) Developer Oracle DB, Borland C++ Builder, MS IIS 5, developing and supporting local intranet web-services. |
| Name | Description |
|---|---|
| Errbit | The open source error catcher Ruby, Ruby on Rails, RSpec, MongoDB. Currently, I am helping to upgrade Ruby/Rails and make new release. |
| EveMonk on React | React demo React, React router, Apollo Graphql, GraphQL, Bootstrap 5. Terraform, Docker, Traefik. Deployed at: react.evemonk.com |
| redmine_landing_page | Landing Page plugin for Redmine. Redmine. (34 stars!) |
| eve_online | EveOnline Ruby API library for ESI. Ruby, RSpec. (28 stars) |
| omniauth-eve_online-sso | EveOnline SSO OAuth2 Strategy for OmniAuth (6 stars) |
| spree_suppliers | Extension for Spree 1.3.x adds the ability to add suppliers to your products. |
| prometheus2.0 | Web2.0 interface for RPM database. Archived Ruby, Rails, RSpec, PostgreSQL, Sphinx search engine, Redis. (43 request per minute.) |
| EveMonk | EveOnline management suite. Ruby, Ruby on Rails, PostgreSQL, Bootstrap 5, Turbo and Stimulus. (19 stars) Server stuff: Debian. Docker with docker compose plus Terraform. Redis. Deployed at: here. |
| Stringer. Enhanced. | RSS reader. Fork from https://github.com/swanson/stringer Ported from Sinatra to Rails. Archived. Ruby, Rails, PostgreSQL, RSpec. |
This is a list of books that I have read and that I recommend. Without any order.
| Book with author(s) | ISBN |
|---|---|
| Patterns of Enterprise Application Architecture by Martin Fowler. | 978-0321127426 |
| The DevOps Handbook: How to Create World-Class Agility, Reliability, & Security in Technology Organizations by Gene Kim, Jez Humble, Patrick Debois, John Willis, Nicole Forsgren. | 978-1950508402 |
| Test Driven Development: By Example by Kent Beck. | 978-0321146533 |
| Ruby Under a Microscope: An Illustrated Guide to Ruby Internals by Pat Shaughnessy. | 978-1593275273 |
Updated Apr/01/2025