Debasish Banerjee is an experienced database architect and technical project manager with 13+ years leading large-scale migrations, upgrades, and data platform deliveries across Oracle and SQL Server landscapes. He has overseen Azure and AWS cloud migrations for hundreds of databases, led cross-functional DBA teams, and architected data warehouses and multidimensional datamarts for healthcare and financial systems. His background spans enterprise clients including TCS, Cognizant, CSC and government and commercial programs, combining hands-on DBA work with program-level coordination. Trained originally in computer science and with a theoretical physics connection on GitHub, he brings analytical rigor to performance tuning, ETL design, and compliance-driven data solutions. Notably, he has repeatedly translated complex regulatory and clinical measurement requirements into auditable data architectures that scale.
13 years of coding experience
21 years of employment as a software developer
Master of Computer Applications - MCA, Computer Science, Master of Computer Applications - MCA, Computer Science at Jawaharlal Nehru University
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