- Optimized SQL queries to achieve 25% faster data storage operations
- Optimized subqueries by restructuring them into join operations, using correlated subquery optimizations
- 18% faster API response times in Python web app using multi-threaded for concurrent requests
- Boosted data access efficiency by 20% using a Python REST API for streamlined data factory interaction
- Provided guidance to faulty during a system upgrade, ensuring a smooth transition with minimal downtime