Prakash Sesaiah
Chennai
Summary
Results-driven Quality Assurance Specialist with expertise in supplier part development and process engineering. Implemented corrective actions to enhance supplier performance while ensuring compliance with quality management systems. Committed to driving continuous improvement and meeting industry standards.
Overview
15
15
years of professional experience
Work History
Assistant Manager – Powertrain Production Engineering (Parts Quality Engineering)
Renault Nissan Technology & Business Centre India Pvt. Ltd.
Chennai
02.2016 - Current
- Supplier Part Development
- Projects Involved: ZD30- Nissan Ashok Leyland, L02D - Nissan Sunny & Micra (THAILAND), HR10DDT, PB1D - Nissan Kicks (IND), BR10, PY1B – Nissan Magnite & Renault Kiger (IND), BR06 – Mitsubishi, Japan & JXX Gear Box (IND)
- Part Development Experience: Key Parts - Cylinder Block & Head Machining, Oil Level Gauge & Guide, Gear Forging & Machining, Flywheel forging, Fuel Tube, Mounting Brkt, etc.
- Manufacturing Process Expertise: Machining, cold forging, Aluminum Casting, Tube, Injection molding, Stamping, rubber, etc.
- Quality Documentation Proficiency: Control Plans, Failure Mode and Effects Analysis (FMEA), Process Flow Diagrams (PFDs), Process Failure Mode and Effects Analysis (PFMEA), Control Charts, Ishikawa (Fishbone) Diagrams, 5 Whys Analysis, Root Cause Analysis (RCA), Corrective Action Plans, Statistical Process Control (SPC), Quality Management System, Standard Operating Procedures (SOPs), Work Instructions, Inspection Quality Plans, Quality Audits and Checklists, Change Management Documentation, Risk Management Plans & RN Specific ANPQP Documents
- Developed parts and confirmed tooling readiness for PSW handover.
- New Product Quality Assurance planning includes Off tool & Off Process confirmation, Part validation, Production part approval, non-confirming parts management & Continuous improvement.
- Collaborated with cross-functional teams to define requirements and specifications for new parts, aligning supplier capabilities with project objectives.
- Conducted supplier assessments and evaluations to ensure capabilities, capacity, and quality standards align with company requirements.
- Coordinated prototyping and sampling activities with suppliers to validate part designs and manufacturing processes.
- Conducted supplier design review activities for each milestone and derived Novelty Judgment Off Tool / Off Process confirmation at the supplier end.
- Managed the approval process for supplier parts, including conducting quality inspections, validating samples, and ensuring compliance with specifications.
- Resolved quality issues and production challenges by working closely with suppliers to implement corrective actions and process improvements.
- Maintained strong relationships with suppliers through regular communication, performance monitoring, and contract management.
- Secured cost savings and enhanced quality by negotiating effectively, executing value engineering, and advancing supplier development initiatives.
- Successfully implemented corrective actions to enhance critical supplier deliverables.
Deputy Senior Engineer – Supplier Quality Assurance & Manufacturing Quality (Standards Room)
Delphi TVS Diesel Systems Ltd.
06.2011 - 02.2016
- Conducted Manufacturing Capability Assessment audits for new development projects at suppliers.
Performed PPAP audits and prepared documentation in accordance with TS requirements.
Designed and implemented stringent systems in Quality Plans to uphold high quality standards.
Facilitated robust Quality Management Systems using proficiency in Metrology and Calibration procedures.
Identified customer-specific quality issues and implemented solutions to enhance product conformity.
Prepared and maintained documentation required for compliance with TS-16949 standards.
Executed process capability studies and improvements for CTQ parameters on incoming parts.
Utilized various measuring equipment for in-process inspection, calibration, and new program creation. - Directed design efforts to develop advanced diesel system components.
- Worked with cross-functional teams to improve engineering processes.
- Created and evaluated prototypes to validate performance.
Education
B. Engg. - Mechanical Engineering
Government College of Engineering, Erode (Institute of Road & Transport & Technology - IRTT)
Erode01.2011
H.S.C -
Sri Ramakrishna Vidyalaya matric higher secondary school
Villupuram01.2007
S.S.L.C -
Sri Ramakrishna Vidyalaya matric higher secondary school
Villupuram01.2005
Skills
- Quality Assurance Techniques
- QMS
- Supplier Quality Management
- Process Engineering
- Process audits
- Risk Management
- Corrective actions
- Statistical Analysis
- Data Analysis
- Process capability studies
- Quality Tools
- NVH Analysis
- Technical Skills
- Reporting
- Part development
- Problem solving
Languages
- Tamil
- English
- Tamil
Disclaimer
I hereby declare that all the details furnished above are true to the best of my knowledge and belief.
Technical Proficiency
MS Office, Excel Macro, Basics in AutoCAD, Python, Dewesoft (NVH Testing & analysis), INCA (Measurement & data logging), McAP (ECM Data reading Software), Roundness Tester (Mahr MFU100 & MMQ400), CMM (Model - Contura G2, Accura & Prismo, Software–Calypso), Talysurf – PGI 800 (Taylor Hobson), Optical CMM (Werth VMM), Optical CMM (Mycrona), Flatness Tester (Tropel), Surfcom – 5000 & 1500 SD2 (Roughness Tester) – Zeiss, Profile Projector (Nikon), 2D – Height Gauge (Trimos), Dial Calibration Tester
Personal Information
- Father's Name: Sesaiah E
- Date of Birth: 03/12/90
- Nationality: Indian
Languages
English
Proficient (C2)
C2
Tamil
Native
Native
Japanese
Beginner (A1)
A1
Affiliations
Completed various Nissan Global Plant audits at USA, Mexico, Brazil, Thailand & Japan
Timeline
Assistant Manager – Powertrain Production Engineering (Parts Quality Engineering)
Renault Nissan Technology & Business Centre India Pvt. Ltd.
02.2016 - Current
Deputy Senior Engineer – Supplier Quality Assurance & Manufacturing Quality (Standards Room)
Delphi TVS Diesel Systems Ltd.
06.2011 - 02.2016
B. Engg. - Mechanical Engineering
Government College of Engineering, Erode (Institute of Road & Transport & Technology - IRTT)
H.S.C -
Sri Ramakrishna Vidyalaya matric higher secondary school
S.S.L.C -
Sri Ramakrishna Vidyalaya matric higher secondary school