Umashankar Nedunchezhian is a seasoned CTO Advisor with over 25 years of expertise in application development, cloud transformation, and building high-performing technology teams. He drives strategic initiatives across financial, IT, and manufacturing sectors, aligning people, processes, and technology to deliver value through Cloud, Agentic AI, inferencing, and automation.

Recognised as a Top AWS Ambassador (2024) and All Star Golden Jacket awardee (2025), he has delivered impactful AI/ML solutions, including Generative AI, for forecasting, personalisation, segmentation, sentiment analysis, and agentic customer interactions. His work spans manufacturing, media, transportation, and retail, addressing supply-demand planning, financial forecasting, digital marketing, and customer engagement.

Holding multiple AWS speciality certifications, he leads an AWS Premier Partner organisation, supports education for over 45 children through the FOUR Foundation Trust, and serves on academic councils in Tamil Nadu.