I am a full-stack Ruby on Rails developer. Passionate about web and code quality maniac. Loving my job, spreading the knowledge and helping others become better developers.

9 years experience with web technologies, over 4 years with Ruby and Rails. My expertise: - Thorough knowledge of Ruby on Rails
- Expert in Ruby language
- API design and development, OAuth
- Integration with 3rd party API's Google, Stripe etc.
- CRM development
- E-commerce development (Spree Commerce)
- Data scraping
- Great experience in database optimization. Working with PostgreSQL. Experience with JSONB, arrays and other cool features.
- Test-Driven Development, Continuous Integration
- Responsive web design with HTML5/CSS3, Twitter Bootstrap
- Good knowledge of JavaScript, jQuery, CoffeeScript
- DevOps knowledge - Heroku, AWS, Capistrano, administration of Linux servers
- Thinking Sphinx search

My principles:
- SOLID
- DRY
- KISS