180880 small PHP script 2 days job

I have web design.. I need man that in 72 hours create PHP script as below: 1. man insert info about real estate in database and 3 passwords 2. if visitor insert right password he see more details: 1st password he see pictures (not unique password), 2: password he see estate details fully (not unique password) and 3. he insert password that he can send bid as example $10.000 for this real estate (unique password) 3. you must show all bids of all users (who post unique password)