Email to FB ID Messaging Tool

I'm looking for someone to create a Windows program that can:

- Find Facebook IDs using multiple client email addresses.
- Automatically message these IDs.

Key requirements:
- Program must run on Windows
- Preferably built in c#
- Ability to input multiple email addresses at once

Ideal Skills & Experience:
- Proficiency in Python
- Experience with Facebook's API
- Familiarity with automation and Windows application development

Looking forward to your bids!