For the last 12 years, I have developed a wide range of systems using PHP, MySQL and JQuery. I started working for a university, and developed most of its information systems which include enrollment, student information, facilities reservation, OPAC, payroll and gradebook; using plain PHP code without employing any framework. In addition, I did some freelance job in which I develop sites that offer services like leads marketing and, patent and trademark portal, photo portal, and job posting site. I also became a part-time IT instructor, that handled subjects like office productivity tools, programming fundamentals, object oriented programming, web applications and, system analysis and design. Lately, I am part of the team that develops an information system for data center management for Fujitsu Australia; The system handles the request workflow of facility access, proximity card, equipment movement, remote hands, and also graph reports, documents library, and notifications.