Koushik Das

Mechanical Engineering Postgraduate (MTech - Thermal) from IIT(ISM) Dhanbad with 5+ years of combined academic and industrial experience specializing in thermal CFD simulations, battery thermal management systems, and EV cooling design. Proven expertise in ANSYS Fluent, CFX, ANSA, SolidWorks and advanced simulation techniques for battery packs and modules. Winner of international sustainability project with demonstrated ability to drive innovation in thermal system optimization.

Strong foundation in cross-functional collaboration and design engineering from 4+ years at Subros Limited. Passionate about leveraging computational fluid dynamics to solve complex thermal challenges in next-generation electric vehicle technologies.

JRF - IIIT DM Kurnool - Kurnool, Andhra Pradesh, India

(2025-08)

Leading design and development of next-generation high-capacity fast charging/discharging EV battery thermal management systems for enhanced performance and safety.

• Perform geometry cleanup and meshing (surface & volume) using ANSYS
• Set up models and preprocess in ANSYS Workbench
• Ensure mesh quality as per project standards and guidelines
• Set up models for updates and improvements

Design Engineer - Subros Limited - Manesar, Gurgaon, Haryana

(2017-06 - 2021-07)

• Utilized Creo (PTC) for 3D part and assembly design of automotive HVAC components, including detailed drawings and design modifications
• Contributed to thermal system design and optimization for automotive HVAC components serving major OEM clients
• Performed technical analysis and troubleshooting of production issues, implementing solutions that improved manufacturing efficiency
• Collaborated with cross-functional teams including design, quality, and production to ensure product specifications and timelines were met
• Supported new product development initiatives through prototype testing and validation activities
• Gained comprehensive understanding of automotive thermal management systems and manufacturing processes

Master of Technology (MTech) - Mechanical Engineering - Indian Institute of Technology (Indian School of Mines), Dhanbad (2023-07 - 2025-05)

Bachelor of Technology (BTech) - Mechanical Engineering - Bengal Institute of Technology and Management (MAKAUT) (2020-06 - 2023-07)

Diploma - Mechanical Engineering - Purulia Polytechnic (2013 - 2016)