Hi,
I have read the requirements, I am expert in import exports jobs. I have 6+ yrs of experience in PHP and PHP based scripts. During my career I have worked on various big and complex projects.
I have done import and export in/from various formats like CSV, TSV, TXT, SQL, XLS, XML etc.
If you feel fit let me know so we can discuss things to start work and can start work immediately.
Thanks,
Aman