I am with a team of 80+ web and mobile engineers who have successfully released more than 100+ projects worldwide. All our developers have a Masters Degree in Computer Sciences. In 2010 we launched our company and since then gained an extensive experience in full-cycle development of web and mobile applications, development and maintenance of SaaS, CRM, ERP and E-Commerce solutions of varying complexities; based on Ruby on Rails. For the past 10 years, we have been working with premium contractors. References available. Solid experience in cooperation with clients of differing scale, ranging from private investors right through to big corporations. Top-notch cutting-edge technologies that we offer: Front-end: React.JS, Ember.JS, Node.JS, ES6 HTML/HAML/SLIM, CSS/SCSS/PostCSS, jQuery Back-end: Ruby, Ruby on Rails Elixir/Phoenix Golang Mobile: iOS (Swift, Objective C), Android (Java, Kotlin) React Native E-Commerce development: Spree Commerce, Solidus, Shopify Database & Services: PostgreSQL, MySQL, MongoDB, Redis, Cassandra Sidekiq, ElasticSearch I am looking for new challenges and awesome partners! Please, feel free to reach out to me directly. ©