Xiaohui Y.

Proffesional in doing offshore development over 12 years with an US company. Areas are: website build, application build, apps build. NDA can be signed if client has this kind of requirements. With experience in the education, banking, non-profit, medical and business world on and off upwork, we offer our clients efficient and accurate output of the highest standard, saving them time and money, delivering the desired results and often surpassing their expectations. =====BELOW ARE SOME KEYWORDS FOR YOU TO FIND ME HERE===== Professional Skills - Languages: PHP, SQL, BASH, HTML5, JavaScript, XHTML, CSS, XML, JSON, VUE - OS: Linux (CentOS/Ubuntu), OSX, Windows series; - Administration: Apache, UNIX Shells/Scripting; - Database: MySQL, MongoDB; - Technologies: MVC, jQuery, Bootstrap/Foundation, CodeIgniter / Yii /Laravel Framework, SVN/Git, Smarty, PEAR; - IDE: PHPStorm, NetBeans, Zend Studio; - 3rd part API: Facebook, AWS, Google Maps, Flickr, Payflow and Twitter, Youtube/Vimeo, Google Doc, Mailgun, Mailchimp, AliPay, WeChat, etc - 2nd developing: Joomla!, WordPress, Durpal, SugarCRM, ZenCart, VanillaForum, OpenCart, osC; - PCI Complaince, ADA Complaince, Section 508 - Knows Basic HIPPA laws for website and web application level. Willing to use scanners to help application to pass HIPPA complaince. - Wechat Mini Programm. WeChat Work. WeChat Official Account Programing/Customizations. weixin Summary/Highlights: - Good at PHP programming, 10 years of PHP programming experience, and 7 years of web front-end programming experience. - Agile web development experience, TDD; - CSS pixel-level layout consistency with browser, version and platform independence, can solved cross browser/platform and device compatibility issues. - Good at responsive layout; - Smoothly use MVC framework for PHP developing, good at CodeIgniter/Laravel/Yii/Kohana framework; - Have strong knowledge of AWS (EC2, S3, SNS, etc.) APIs and have implement experience; - Design and implement of the Web Crawler(based on CURL lib), tens of millions of data crawl experiences; - Code optimization for SEF/SEO; - Solve XSS/CSRF issues experience; - Deploy and maintains production server (LAMP and Control Panel) experience; - Code optimization for load speed and render speed; - Offsite Backup/Recovery system experience; - Experience working with CI/CD tools like Jenkins. - Fluent English and Chinese/Mandarin.