- Over last four years, I have worked on Web and Database development with expertise in database (MySQL, MSSQL, PostgreSQL, SQLite, Oracle), PHP, CakePHP, CodeIgniter, HTML, CSS, Ajax, JQuery and JavaScript.- Having extensive experience in developing applications with PHP and frameworks- Developed helpers and components in CakePHP.- Experience in developing UI with advanced use of CSS, JavaScript, Ajax, Jquery- Experience in designing, implementing, maintaining, migrating and documenting complex database applications- Extensive experience in constructing triggers, tables, user functions, views, indexes.- Developed, modified, and optimized complex stored procedures, triggers to handle complex business rules and history data.- Extensive experience with monitor, tune and analyze db performance.- Experience in working on Ejabberd Server. Modify core functions for implementing group chat. Implemented chat history.