Product Design Mechanical Engineer

Sunder Raj Vaiyapuri

No.*/** M*, MGR Nagar, Pappampatti,

Coimbatore 641016 +91-897**-*****

***********@*****.*** LinkedIn - linkwww.linkedin.com/in/sunder-raj-vaiyapuri PROFESSIONAL SUMMARY

Results-oriented mechanical engineer with over 13 years of experience in Product Design & Development, specializing in mechanical systems, farm machinery, automotive solutions, industrial automation, and consumer products. Adept at leading cross-functional teams and managing full product development cycles from concept to production. Proficient in designing high-quality, cost-effective solutions that align with customer needs, industry standards, and project timelines. Strong communicator, collaborative team player, and proactive problem solver. CORE COMPETENCIES

• Product Design & Development

• Machine design calculation and

Manufacturing process

• Design of Transmission system: Spur, Helical,

Bevel, Worm gear & Gear box

• Heat treatment process

• CAD Software: SolidWorks, Solid Edge,

AutoCAD

• Project Management

• FEA & CFD Analysis

• DFM/DFA/DFS & DFMEA

• Sheet Metal & Casting Components

• Cross-Functional Leadership

• GD&T & ASME Y14.5, Fits and Tolerance

• PLM Systems: Teamcenter, SAP, PDM Vault &

3DExperience

• Material Selection & Process Engineering

• Automation & Industrial Equipment Design

• BOM & ECR/ECO Management

PROFESSIONAL EXPERIENCE

Manager, Product Engineering & Design

Blueverse India Pvt. Ltd. – Hosur

Sep 2024 – Present Sustainable Vehicle Washing Machine Manufacturer

• Lead a high-performing team in the design and development of sustainable vehicle washing machines, driving product innovation and delivering solutions within project timelines.

• Spearhead cross-functional collaboration to create and validate product documentation, including DFMEA, DFM/DFA, P-Diagrams, and RCA.

• Oversee the complete product development lifecycle from initial concept sketches and CAD modeling to virtual testing and final design validation.

• Manage design reviews, ensure compliance with internal standards, and ensure product designs meet all relevant technical specifications and quality requirements.

• Utilize project management tools to monitor progress, track key performance indicators (KPIs), and ensure on-time project delivery.

Senior Professional Engineer

Capgemini India Pvt. Ltd. – Coimbatore

Feb 2020 – Sep 2024 Engineering Consulting Service Provider

• Led product design and development efforts for a U.S.-based office furniture manufacturer, producing over 1500 ECOs annually.

• Collaborated with internal teams and customers to develop tailored design solutions based on client specifications.

• Managed the end-to-end design process, including CAD modeling (Solid Edge), BOM preparation, and 2D/3D drawings for manufacturing.

• Ensured compliance with BIFMA standards through detailed virtual testing and product validation.

• Coordinated technical review meetings and provided timely updates to cross-functional teams to guarantee smooth project execution.

Manager/R&D

Vertex Research Centre Pvt Ltd – Coimbatore

Oct 2017 – Jan 2020 Special Purpose Machine Design & Product Manufacturing

• Directed the design and development of special-purpose machines (SPM) for diverse industrial applications, from concept to prototype.

• Led cross-functional teams to define product specifications and create innovative solutions for customer-driven requirements.

• Utilized SolidWorks to develop detailed models, perform design calculations, and release production-ready drawings with GD&T.

• Managed the ECR/ECO processes to ensure timely design changes and updates.

• Led prototype building, field validation, and testing to confirm product performance against industry standards. Senior Engineer/E&D

Pricol Technologies (Altran Technologies) Pvt. Ltd. – Coimbatore Nov 2015 – Oct 2017 Engineering Consulting Service Provider for Office Furniture

• Led design efforts for customized office furniture products, using Solid Edge and Teamcenter for 3D modeling, drawing preparation, and BOM creation.

• Coordinated with clients to implement design changes, ensuring all requirements were met within specified timelines and quality standards.

• Delivered high-quality CAD models, 2D drawings, and manufacturing documentation for office furniture products such as storage units, height-adjustable desks, and workstations.

• Performed quality checks and resolved internal and external issues through CAPA processes. Senior Engineer/R&D

Sharp Garuda Farm Equipment Ltd Briggs Stratton India Pvt. Ltd. – Coimbatore Jun 2011 – Nov 2015 Farm Machinery Manufacturer

• Managed product development from concept to prototype for agricultural machinery, including power tillers, weeders, and other farming equipment.

• Conducted benchmarking and teardown analysis of competitor products to inform design decisions and identify areas for improvement.

• Developed 3D models, detailed designs, and technical documentation (e.g., SOPs, service manuals) for after-sales support.

• Led the creation of prototype models and conducted validation testing to ensure product functionality and durability.

PROJECTS Executed:

Farm Equipment’s

• Power Weeder & Mini Tractor: Designed and developed new product variants with improved performance and weeding efficiency.

• Palm Harvester: Engineered a user-friendly, efficient solution for palm harvesting, incorporating mechanical innovations for enhanced performance.

• Banana Fiber Extractor: Led the design and development of an innovative agricultural equipment solution to enhance fiber extraction processes.

• Power Barrow: Designed and developed for handling materials in farm fields. Special Purpose Machines & Automation

• Vertical Drop Automation Jig for Swift Car Launch: Designed and developed automation jigs for the Swift car launch at the Auto expo.

• BV Express & BV Champion (Bike Washing Machines): Designed fully automated and semi-automated bike washing machines for enhanced cleaning efficiency.

• Airbag Simulator, Rollover Simulator & Seatbelt Convincer: Designed and developed to simulate the critical role of airbags and seatbelts.

• Height adjustable tilting turn table: Designed and developed automation jigs for the Brezza car launch at the Auto expo.

• Assembly line automation: Involved in designing various assembly jigs to streamline component assembly, reducing effort, time, and improving ergonomics.

Automotive Engineering

• PHEV for Renault: Contributed to the design and development of the proof of concept (POC) for a Plug-in Hybrid Electric Vehicle.

• Sports Car Tubular Chassis: Engineered the chassis structure and integrated subsystems for a high-performance sports car (POC).

• Go-Kart & ATV: Designed and developed complete vehicle systems for go-karts and ATVs, focusing on durability and performance.

Office Furniture (Sheet metal and Wood)

• Customizing products according to the space plan

• Led design efforts for a wide range of office furniture products, including pedestals, storage units, height- adjustable desks, and workspace setups.

• Focused on ergonomics, space optimization, and customization to meet the specific needs of clients. EDUCATION

Bachelor of Engineering (B.E.) – Mechanical Engineering CSI College of Engineering, Ooty Anna University Graduated: 2010 Percentage: 77%

Diploma in Mechanical Engineering

Government Polytechnic College, Ooty DOTE

Graduated: 2007 Percentage: 84%

TECHNICAL SKILLS

• CAD Tools: SolidWorks, Solid Edge, AutoCAD

• PLM/ERP Systems: Teamcenter, SAP, PDM Vault, 3D Experience

• Analysis: FEA, CFD, DFMEA, Design Calculations

• Manufacturing: Sheet Metal, Casting, Machining, Welding, Transmission elements, Plastics, Tubular structure

• Standards & Tools: GD&T, ASME Y14.5, BIFMA, Microsoft Office PERSONAL DETAILS

• Date of Birth: 31/05/1988

• Marital Status: Married

• Languages: Tamil (Fluent), English (Fluent)

DECLARATION

I hereby declare that the information provided above is true to the best of my knowledge and belief. Date:

Place:

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