CSV Data Processing Python GUI

I'm looking for a Python programmer with strong GUI experience to develop a script for processing a CSV file. The script should run in a user-friendly interface, enabling me to filter and sort data without needing to interact with the code.

Key Skills:
- Proficiency in Python
- Extensive experience with GUI development
- Familiarity with data processing techniques
- Understanding of CSV file structure
- Ability to create intuitive user interfaces