I have 10+ years of experiences in Backend web development. I have successfully integrated user-facing elements developed by a front-end developers with server side logic. I am quite adept at optimization of the application for maximum speed and scalability. I can implementation of security and data protection. My main skill about Backend web development: - Node.JS, Express.JS - Laravel, CodeIgniter, Core PHP, CakePHP - Python/Django, Ruby on Rails, C#, Java, Spring Framework - MySQL, MongoDB, PostgreSQL, Progress DB, Oracle, MS SQL