Hello, I am Tuyen, I became a freelancer from 2012 on Odesk (now is Upwork). That's a good day when I'm thinking can I work at home to save drive time to company. After a month, I recognize there is some reason I should be a freelancer are I can work from home and I will have new career options. https://www.upwork.com/fl/tuyenvuong I am a Zend Certified PHP Engineer. The basic goal of getting certified is to get a formal confirmation of my programming skills and increase my profiles. I understand that it's hard to choose the right developer on the internet. Lucky, I read through the book "The Black Book of Outsourcing" then I know that the employer/clients can refers who have a certificate to work on their projects. My expertise and interest lies in web technologies, including PHP&MYSQL, HTML/5, CSS, JavaScript (as well as frameworks like jQuery, MooTools, and Dojo Toolkit). My server side skills revolve around PHP and Perl. I have experience in HTML, JAVASCRIPT, CSS, PHP, MYSQL, MONGODB, AJAX, DRUPAL, WORDPRESS, CODEIGNITER, CAKE PHP, Facebook Application... More than 4+ years of experience in Web based applications. - Content Management System (CMS): Custom CMS, Wordpress, Drupal 6,7,8 - Framework: Codeigniter, Zend, Cakephp, Laravel 4, Phalcon, Slim - Server Script: Java, PHP, Perl - Client Script: Javascript, Jquery & Jquery Mobile, AngularJS, Kendo UI, Sencha ExtJS - Git/Github/Bitbucket, Subversion - Database: MySQL, PostgreSQL, MongoDB - System and Deploy: Linux, Docker, Capistrano, Jenkins - API: Youtube, Facebook Api, Singly, Getinvisiblehand, Semantics3 - Blogs: Wordpress and custom built blogs - Forums: phpBB, vBulletin and custom built forums - Ecommerce Websites: Custom Shopping Carts, Multiple Payment Systems - Web Maintenance and support services - OOP programming - WEB 2.0 compatibility - AJAX used