Gregory Mikolay is a Senior Oracle Developer with over two decades of experience designing, optimizing, and maintaining large-scale database systems for organizations across finance, healthcare, and government. Based in Allegheny County, Pennsylvania, Gregory has worked with major companies including Oracle, MCI Worldcom, and the U.S. Veterans Administration, earning a reputation for precision, efficiency, and a deep understanding of complex systems. His expertise spans PL/SQL and SQL development, Oracle EBS, performance tuning, and data warehousing. Known for his methodical problem-solving and dedication to quality, Gregory brings the same curiosity and work ethic to technology that has defined his life since childhood.