My experience includes more then 4 years of development on PHP. Regular projects were built on LAMP Stack (Linux, Apache, MySQL, PHP) with standard tools (Laravel,Wordpress,cakephp etc.) but time to time projects required more personal approach and specified environment: some of them required IIS with SQL Server, enterprise level solutions required Oracle or DB2 with high load optimization, own framework/CMS and unit testing with continuous integration system. With all those projects my background covers integration of popular APIs (payment, shipping, social networks, media), creation of REST/SOAP servers, AJAX sites, database/code optimization, understanding of security area (XSS, XSRF) and so on. I hope my skills are interesting for you and we might work together.