Ravi Gollapalli

PL/SQL developer around 4 years of experience in product-based BI and ETL development, specializing in Oracle SQL, PL/SQL, PostgreSQL, and MySQL databases. Proven expertise in building scalable ETL pipelines, developing reusable product components, and delivering high performance BI reports. Strong background in supporting multiple HR modules, working with global clients, and improving system performance through SQL and chart-level optimization. Experienced in enabling database-agnostic design using Python. Highlights include designing and delivering end-to-end ETL pipelines, customizing transformation logic, implementing load types to reduce ETL time, and creating SQL based reports. Led migration from oracle to PostgreSQL.