The document describes several projects completed by the individual between 2011-2013. It includes: 1) Developing a web application for officer accommodation allotment, completing the project solo and on deadline. 2) Automating the payroll system for non-officers in Jamshedpur, developing PL/SQL procedures and functions to generate reports. 3) Migrating an employee medical information system to a new Oracle platform, replacing obsolete code blocks.