We are USOFTEK. We are a proficient development team specializing in Ruby, Grape API microframework, Goliath web server, Api, MySQL, Angular JS, Mongo DB, Websockets, Asterisk pivote branch exchange, PHP, wordpress, Postre SQL, Java Script. We successfully use agile methodology for our customers, We are working on Scrum and Kanban methods allowing to perform any task on time and efficiently.