About the Authors

Rajan Subramanian is a seasoned technology leader with over two decades of experience driving API transformation and digital modernization across financial services, healthcare, supply chain, and telecommunications. As a strategic architect, he has led enterprise- wide API initiatives, including designing scalable API-based systems, implementing governance frameworks, and encouraging developer-friendly APIs.

With leadership roles in large companies, he has been instrumental in shaping API-first architectures and AI-driven platforms using various AI APIs available today. His expertise spans platform engineering and cloud-based application development, with a deep insight into API design, developer enablement, and best practices for creating scalable and secure API-led platforms. Currently serving as a board member and advisor in fintech, he leverages AI to revolutionize platform development.

Rajan has an MBA in business and a bachelor's degree in engineering.