Patch Rule Tool



This was the main project I worked on during my internship with Western Union in the summer of 2021. It is a GUI that helps automate one of their many processes for capturing and stopping fraudlent transactions from going through their systems.


I had to learn Python and SQL for this project and it was my first time working on software for a large corporation. The GUI takes user input regarding what type of transactions to analyze. Then a Snowflake query is created, using SQL, which returns a large chunk of data. The data is analyzed using a Python algorithm, which produces the desired result for the user.



Further details available upon request