Need PHP Developers with MSSQL knowledge 100%

Hello. FIRST, DONT TELL ME YOU CAN DO BUT YOU ARE NOT SURE ABOUT IT. SECOND, DONT TELL ME YOU CAN DO IT THEN AFTER THAT YOU CAN'T DO IT. THIRD, DONT BID IF YOU DONT KNOW HOW MSSQL CONNECTION WORKS IN PHP. i have wordpress websites. my current wordpress website is using mysql databases. i need you to change the way it insert and query so it can do both MySQL and MSSQL. i have a games so its important for me that user can just register one time and user can use the same login and in games in website's. Website using latest PHP and Wordpress. Thank you