I have a great passion working on front-end solutions. beside my experience in the backend stuff (DB design and normalization, system design and analysis, ...), I have a deep knowledge and experience working on big scale applications where we have to give attention to performance and stability. Cross-browser compatibilities and UI-Responsiveness are not luxury.

following are some technologies and tools that i use:

• JS/ECMAScript6/CoffeeScript
• JQ/JQ-UI
• AngularJS/Angular-UI
• Unit and e2e testing
• HTML5
• CSS3/LESS/SASS
• Twitter Bootstrap
• NodeJS/Express/MongoDB
• npm/bower
• grunt/gulp
• git/mercurial/svn
• I used to work on JIRA and BitBucket/github