Mandeep Singh is an author, educator and software engineer with a strong passion for building simple, scalable systems. A graduate from the Army Institute of Technology, he has held various engineering roles at Amazon, Jupiter, and Kyndryl. His experience spans multiple domains, including cloud infrastructure modernisation, e-commerce logistics and compliance, and payment systems.

He supports the learning and development of others by sharing lessons on Cloud and System Design YouTube. He also recently published a book with O'Reilly - "System Design on AWS" with focus on designing scalable, resilient, and cost-efficient architectures on AWS. Outside of work, he enjoys morning runs, weight lifting, cooking, and spending time with his family in the serene ambience of his hometown.