Ranjan Banerji is a Principal Partner Solutions Architect on the AWS energy and utilities team. Ranjan has been at AWS for over 8 years, first on the department of defense (DoD) team helping the branches of the DoD migrate and/or build new systems on AWS ensuring security and compliance requirements and now supporting the energy and utilities team. Ranjan's experience includes serverless architecture, industrial control systems, IoT, advanced metering infrastructure, and security and compliance for regulated industries. Ranjan has over 25 years of experience building and designing systems for the DoD, federal agencies, energy, and financial industry.