Web Development
The areas of expertise are:
Back-end: Ruby on Rails. Full text search - Solr, ElasticSearch. Async tasks processing - Sidekiq, Redis. Communication/Instant messaging - RabbitMQ (AMQP), WebSockets. Payment systems integration - Stripe, Paypal, Liqpay. Gmaps, Cloudinary, Sproutvideo integration. Social Media integration - log in, custom share functionality (Facebook, Google +, Twitter).
Front-end: HTML5, CSS3, JavaScript. Frameworks - AngularJS, Twitter Bootstrap, ZURB Foundation.
Databases: PostgreSQL, MySQL, MongoDB, CouchDB.
