Custom Bot Need Developed

This project I need a bot to login to a website with specified username and password, proceed to enter login information, and enter information into fields that are imported from a CSV file. There needs to be 2 fields of information that needed to be imported. It needs to also be able to select from a drop down box a selection randomly. Then it needs to proceed to the next page and extract the final result to a CSV or text file. I need also the ability to write to a text file if a failure occurs on a certain attempt and also continue of the bot fails on an attempt.