Enterprise File Validator

[aiman-mumtaz]

Hello Everyone,

I built a data validation solution to support the migration of a claims reporting platform from a legacy system to a modernised application, where ensuring output equivalence between systems was a critical requirement.

Live Demo: https://amumtaz-file-validator.streamlit.app/
Git Hub repo: https://github.com/aiman-mumtaz/file-validator

Tech Stack:
⁠Python,⁠ ⁠Streamlit, OpenPyXL

Features:

• ⁠Fixed-width file parsing driven by a mapping document
  • ⁠Field-level comparison using a base file as reference
  • ⁠Excel validation report with:
    1. Summary sheet
    2. Field-specific worksheets highlighting mismatches

I would love feedback, suggestions, or ideas to improve this project. I would love to explore how AI can be integrated to this project to improve functionality.

Also open to collaboration!

Thanks,
Aiman