Mahadev Devkate
Technical Lead Engineering - Automotive Battery Cooling system and HVAC
Summary
With 9+ years of experience in Product Design & Development in the automotive industry, specializing in Battery Cooling Systems (BCS), HVAC Components, and Electric HV/LV Heaters for ICE and EV vehicles. Led design and development of Battery Cooling & HVAC products at TATA Motors (Commercial Vehicles), ensuring seamless integration with vehicle platforms and meeting performance requirements. Expertise in high-voltage battery cooling systems (350V to 800V), e-Compressor technology, and electric heating elements. Proficient in Heat Load calculations and CAD tools like CATIA V5, Teamcenter for PLM, and various engineering analysis tools including CFD, 1D CAE, and DVA. Strong skills in Design Validation (DVP), Failure Mode Analysis (DFMEA), Manufacturability Assessments (DFM, DFA, DFS), and supplier coordination. Successfully demonstrated ability to reduce costs (VAVE), optimize weight, and improve automotive system quality.
Overview
9
9
years of professional experience
3
3
Languages
Work History
Technical Lead - Engineering
TATA Technologies Pune
11.2022 - Current
- Company Overview: Deputed at TATA Motors Pune
- Led design & development of Battery Cooling & HVAC systems for commercial vehicles, ensuring compliance with technical specifications
- Developed 3D CAD models, validation plans, and prototype testing for new products
- Managed cross-functional collaborations with suppliers, integration teams, climate testing agencies, and battery engineering teams
- Optimized product designs to enhance energy efficiency, durability, and cost-effectiveness
- Led initiatives in cost reduction (VAVE), weight optimization, and improving manufacturing feasibility
- Provided post-launch engineering support for manufacturing, quality assurance, and performance enhancements
- Key Projects: TATA Prima Series – Designed HVAC & Battery Cooling Systems for 28T Tipper, 55T Tractor, 46T Tractor, and 35T Tipper
- TATA EV Bus – Developed an Integrated HVAC + Battery Cooling System improving thermal efficiency and energy consumption
Senior Design Engineer
Mahle Engineering Services India Pvt Ltd
08.2015 - 11.2022
- Led Design and development of LV & HV eHeaters for global automotive OEMs like Audi, VW, Nissan, Daimler, and Volvo with Product Lead
- Designed high-voltage (350V-800V) and low-voltage (48V) electric heaters, heat exchangers, and auxiliary HVAC components
- Developed PCB interfaces, electrical connectors, and sealing mechanisms for IP54/67-rated heater enclosures
- Conducted tolerance stack-up analysis, GD&T, DFMEA, and performed product validation
- Managed entire product lifecycle from acquisition to series production with international clients
- Major OEM Projects: Audi PPE 800V, VW MEB/ID Buzz 350V, Nissan EV2020/XC2C 350V – High-voltage electric heater design and development
- Daimler BR223, Audi PPC, Volvo SPA2 EV 800V also Low voltage heater projects and advanced thermal management solutions
Trainee Technician (Quality Assurance)
Bosch Chassis Systems India Ltd
05.2011 - 05.2012
- Conducted incoming material inspections and developed supplier quality plans
- Experience in metrology, gauge design, 8D problem-solving, PPAP documentation, and SAP-QM module
- Worked closely with manufacturing teams and suppliers to resolve quality issues and improve inspection processes
Education
B.E. - Mechanical Engineering
Pimpri Chinchwad College of Engg.
Diploma in Mechanical Engineering - undefined
Pimpri Chinchwad Polytechnic
Skills
CATIA V5
undefinedTimeline
Technical Lead - Engineering
TATA Technologies Pune
11.2022 - Current
Senior Design Engineer
Mahle Engineering Services India Pvt Ltd
08.2015 - 11.2022
Trainee Technician (Quality Assurance)
Bosch Chassis Systems India Ltd
05.2011 - 05.2012
Diploma in Mechanical Engineering - undefined
Pimpri Chinchwad Polytechnic
B.E. - Mechanical Engineering
Pimpri Chinchwad College of Engg.
Work Availability
monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Languages
English
Hindi
Marathi
Passport
Available (Indian)
Soft Skills
- Leadership
- Communication
- Team Management
- Cross-Functional Collaboration
Certifications And Achievements
- MAHLE PDAC Certification (L1 & L2) - Cleared in First Attempt
- Best in Academics & Distinguished Award (2014, 2013) – Recognized for Excellence in Quality Circle Conventions
- Gold Award - Chapter Convention on Quality Concepts (CCQC) 2013
Notice Period
3 Months (Negotiable)
Passport
Available (Indian)
Soft Skills
- Leadership
- Communication
- Team Management
- Cross-Functional Collaboration
Certifications And Achievements
- MAHLE PDAC Certification (L1 & L2) - Cleared in First Attempt
- Best in Academics & Distinguished Award (2014, 2013) – Recognized for Excellence in Quality Circle Conventions
- Gold Award - Chapter Convention on Quality Concepts (CCQC) 2013
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