442564 PHP upload project

Hello, for a friend i am looking for a skilled PHP/MySQL coder. The project: On a website, a user should be able to upload a file. After the upload, the file should be examined for one or several predefined word and then the user should get a instant reply if the word(s) have been located in the uploaded file. Preferable all in native PHP. Solution B: If above is not possible, same flow with upload, but the file upload is stored in a MyPHP DB (as BLOB) with the users email (another field in the upload function. Please advise price, expected delivery and previous experience (if any) in this bid. Sentential payment 30% upfront and rest when a demo site on your server have been setup and sorce code/files have been delivered. thanks for reading.