Convert .aspx Website to PHP on Linux -- 3

I need a professional web developer to help me convert my current .aspx project website to PHP. The new site must be fully functional on a Linux Debian system.

Key Requirements:

- Extensive experience with both .aspx and PHP

- Deep understanding of standard .NET frameworks, as the current site uses these

- Proficient in MySQL, as this is the database system currently in use

- Familiar with Linux Debian systems

Please note that the functionalities of the current .aspx website were not specified, so the developer may need to reverse engineer some elements. A keen eye for detail and problem-solving skills will be essential to ensure a seamless transition.