Almost 15 years of experience in programming for the web, mostly in Javascript, Typescript and PHP programming languages. MEAN Stack developer with great knowledge of: Javascript: ES5, ES6, jQuery, Angular 1 ( AngularJS ), Angular 2, Angular 4, Angular 5, Typescript Frontend: HTML 5, CSS 3, Bootstrap 3 Backend: NodeJS + MongoDB, PHP + MySQL Realtime technology: NodeJS TCP server, Redis, Redis channels, socket.io, RxJS Server administration: Ubuntu, CentOS, Apache, NginX, MySQL server, MongoDB server, PureFTPd, Postfix, Dovecot, Sphinx, Logrotate, NodeJS Payment gateways: paypal, braintree, stripe Misc: AWS management, SEO, Email Marketing