Thangadurai Ayyasamy

Senior PLM / Teamcenter Consultant with 25+ years of experience supporting and delivering enterprise Product Lifecycle Management platforms for global engineering organizations. Specialized in Teamcenter upgrades, enterprise administration, release validation, CAD integrations, and production stabilization. Experienced working with large multi-site engineering environments where reliability of PLM systems is critical for design and manufacturing operations.

International experience includes onsite work in Finland supporting global engineering teams and collaboration with organizations in Europe and the United States.

Teamcenter Testing Lead – Enterprise Release Validation at Tech Mahindra (2021-01 – Present)

• Lead validation strategy for a complex Teamcenter environment supporting multiple global engineering business units
• Coordinate regression validation for enterprise Teamcenter releases
• Support UAT activities and root-cause analysis for production issues
• Participate in release readiness and production cutover validation

Senior PLM Consultant / Tech Specialist at Tech Mahindra (2009-01 – Present)

Teamcenter Administrator / Upgrade Consultant at Tech Mahindra (2016-01 – 2019-12)

• Planned and executed Teamcenter upgrades and patch implementations
• Managed Teamcenter infrastructure components including FMS and Dispatcher
• Supported CAD integrations including NX and CATIA
• Provided L3 production support and operational automation

Teamcenter Support Consultant at Konecranes (2012-01 – 2014-12)

• Supported global Teamcenter and NX engineering environments
• Troubleshot CAD integration, workflow and data management issues

PLM Support Engineer at Applied Materials (2009-01 – 2010-12)

• Provided production support and root-cause analysis for Teamcenter incidents

Senior Software Engineer at Electronic Data Systems (2006-01 – 2009-12)

• Application support for Teamcenter and NX environments in automotive engineering

Consultant / Assistant System Engineer at Tata Consultancy Services (1997-01 – 2006-12)

• Early career supporting CAD engineering environments and engineering data management

Bachelor of Science in Information Systems

Diploma in Mechanical Engineering