PHP Script Convert docx ,ppt, txt and img to PDF

We need a experience person who have done this job before needed in ONE DAY . A simple PHP Script converting docx, ppt, txt and multiple image to PDF . We don't require API using . You can install wsdl service using soap . Let me know if any one can do this job in ONE Day or you have done before to setup for us as well. Its really urgent can pay 50$ to 100$ Thanks