Convert MySQLi to PDO

Looking for short term freelancer to convert from MySQLi to PDO and creating a well robust fully functional PDO wrapper. You will have to consolidate files and use and define/create classes to perform one or more specific tasks. Goals for this project: - Convert from MySQLi to PDO and refactor code. - Remove the mixing of the logic of the application from the presentation. - Minimize site file/folder size in a professional organized fashion. Why: - File/site size become smaller and cleaner. - Bugs are easier to find and resolve - Business logic will become easier to modify (adding new features, etc). - Ease of maintenance Site information: current status - Not active Development mode - MVP status - Code base core PHP no framework - MySQLi extension - ~78 DB tables Please let me know if you have any questions. Code available on request for review.