At VSM INFOTECH PRIVATE LTD, I develop database solutions for a Cross-Border Remittance System for Standard Chartered Bank. I design and optimize SQL and PL/SQL for financial applications, including tax calculation and financial processing workflows.
On the remittance project, I developed Python scripts for validation, reconciliation, and reporting, and automated batch jobs and database operations with UNIX shell scripts. I also migrated database objects and data from Oracle to PostgreSQL, validating data integrity.
For Tesco's Loyalty & Billing applications, I supported reward transactions and POS data loads, investigated batch-job issues, and developed automation with Python and AWS Lambda. I also supported Snowflake data processing, production releases, and incident resolution.
