Amaresan Natarajan

Amaresan is a highly accomplished and seasoned IT leader with over 25 years of experience, specializing in Digital Transformation, Azure Cloud, and Data Center Management. His expertise in AI-led operations, cost optimization, and large-scale project delivery has consistently driven significant business outcomes, evidenced by a 10% incident reduction and $250K in savings. He is adept at building and leading global teams, implementing robust governance frameworks, and leveraging cutting-edge technologies to achieve measurable results.

Engagement Owner - TATA CONSULTANCY SERVICES

(2023-07)

• Led end-to-end AI-led transformation programs, integrating AI, automation, and AIOps into enterprise IT operations, reducing incidents by 10% year-over-year.
• Drove adoption of AI agents and Copilot-based solutions across incident management, observability, automation, and knowledge management workflows, improving service quality.
• Architected and implemented AI-enabled operating models (AIOps / AI-assisted delivery) across infrastructure and application support environments, achieving measurable efficiency gains.
• Project Management & Reporting – Directed large-scale transformation programs with measurable outcomes, ensuring governance-backed execution and transparent reporting.
• BI Tools & Data Analytics – Delivered incident reduction and cost savings through AIOps-driven insights, observability transformation, and proactive service improvements.
• Artificial Intelligence & Enterprise AI – Implemented AI agents, copilots, and Rovo AI to optimize IT operations, knowledge management, and enterprise-scale support.
• Risk Management – Strengthened AI governance, risk, and compliance frameworks to ensure responsible and auditable AI adoption.
• Automations & Data Quality – Enhanced operational resilience through automation, monitoring, and vulnerability remediation, improving service quality and compliance.
• Machine Learning & MLOps – Applied intelligent automation and AI-assisted delivery models to drive measurable efficiency gains and operational improvements.
• Mentoring, Training & Development – Built and scaled global teams, mentoring technical talent and enabling capability development across AI and IT operations.
• Planning, Forecasting & Program Management – Defined AI strategy and operating models, aligning transformation initiatives with business outcomes and future readiness.
• Stakeholder Management & Reporting/Disclosure – Partnered with global stakeholders to align technology strategy, deliver transparent reporting, and ensure governance-backed execution.

Transformation Manager - TATA CONSULTANCY SERVICES

(2020-01 - 2023-12)

• Executed Digital Transformation initiatives across enterprise environments, leading to a 20% reduction in infrastructure costs for ABB.
• Managed cloud transition of ERP and non-ERP applications, improving scalability by 30% and resilience by 25%.
• Delivered Data Center Exit, Automation, and Disaster Recovery setup, ensuring 99.99% high availability and business continuity.

Service Delivery Manager - TATA CONSULTANCY SERVICES

(2017-01 - 2020-12)

• Established and managed Datacenter infrastructure including DR/NDR sites for the Goods and Service Tax (GST) application, enabling nationwide launch and supporting millions of users.
• Implemented ITIL-based operational frameworks covering change, release, monitoring, and service availability, maintaining 99.9% uptime.
• Ensured ISO 27001 compliance and robust HVAC operations with datacenter service providers, achieving 100% audit success.

Information Technology – Consultant - TATA CONSULTANCY SERVICES

(2012-04 - 2016-08)

• Drove automation and process improvements using Lean and Six Sigma methodologies, saving $250K over 3.2 years through storage and operational optimization at Citibank.
• Designed and built end-to-end infrastructure, including Continuity of Business (COB), reducing downtime by 15%.
• Managed release processes, ensuring thorough assessments before production deployment, achieving a 98% success rate.

Information Technology – Consultant - TATA CONSULTANCY SERVICES

(2007-09 - 2011-12)

• Supported Dev and QA environments by integrating infrastructure components and deploying codes, reducing deployment time by 20%.
• Implemented automation and process improvements using Lean Sigma methodologies, optimizing productivity by 18%.
• Managed Risk Management, effectively handling client communications and escalations, maintaining a 95% client satisfaction rate.

D.E.E.E - Tamilnadu Polytechnic, Madurai (1994-01 - 1997-12)

DSM - ATHE (U.K)