I am a Senior Ruby on Rails developer over 7 years of full time working experience. I'm specialized in Shopify & Shopify App and UI/UX developments. I am comfortable working with several HTML/CSS frameworks such as BootstrapUI, SCSS, HAML. I have worked on a couple of projects that require knowledge of Node, Angular and Backbone. My comprehensive skills are bellow: 1. Database Management: Postgresql, MySQL, MongoDB, Sqlite3 2. Front-end Frameworks & libraries: AngularJS, ReactJS, jQuery, Ajax 3. Web Server: Apache, Nginx, MAMPP, XAMPP 4. Markup & Scripting: HTML5, HAML, CSS, SASS, JAVA SCRIPT, XML, JSON 5. Version Management: ?Github, Bitbucket