At Persistent Systems Limited, I worked on League Data’s Honey Bee Mission, which was replacing the Horizon Banking System with Mambu. I tested Mambu configuration, APIs, and database data, and executed test cases and tracked defects in Jira.
On the Monument digital banking project, I tested ETL data transformations and validated pipeline results using Apache Airflow and SQL. I also worked on banking projects involving billing and payments, including functional, database, GUI, and data migration testing.

