Railsware is a software development company, building great web and mobile applications. We deliver full-cycle product development, from scoping through production to deployment and support, with strong attention to detail and uncompromised quality. We build Web. We build elegant and functional solutions using Ruby on Rails, Node.js, Angular and more. Mobile. We deliver apps essentials at your fingertips. Functional, flawless and easy to use. Technologies We are RoR experts, but building great products would not be possible without the knowledge and extensive usage of many other things, e.g. HaProxy, Nginx, React/Angular, PostgreSQL, Redis, Redshift, AWS, Heroku and many many more. Front-end Front-end programmers at Railsware follow OOCSS principles to organize CSS across large-scale projects. Our experts write truly modular, reusable code and effectively collaborate with the team. Within the knowledge sharing culture, our developers open-sourced their own vision of the Modular CSS - check out ApplePie. Mobile We’re always on the edge of the technology trends and now actively using Swift in our mobile projects. Even more, Railsware engineers have built open source BDD style testing framework for Swift - Sleipnir - which already got more than 500 stars on GitHub. Our unified APIs and “mobile first” approach in application design is our “secret sauce” for the apps’ flawless look and feel on both Android and iOS. Back-end The entry point of the backend is the load balancer, which is proxying requests to a combination of Nginx and Passenger. For standard web applications we use RoR as a core technology, but for high loaded real-time systems Erlang is just a better option. For persistent data storage, we use PostgreSQL or MySQL if it makes more sense. As Key-value storage we prefer Redis, and for messaging - RabbitMQ. We also have extensive experience with both types of hosting, the classical hardware and modern cloud-based. In each particular case, developers design a specific technological stack to sustain the needs of the application, as well as to make it stable and fast.