Tuning the Future of Engineering
Himanshu Rewatkar
Acoustic Engineer
Based in Ohio, USA, I’m an acoustic maestro with a passion for silencing chaos and amplifying efficiency. Specializing in NVH analysis, sustainable design, and cutting-edge simulations, I craft solutions that resonate with precision and purpose.
3+
Years of Experience
5+
Projects Completed
3
Industries Served
Frequency of Expertise
Soundwave of Experience
Acoustic Analysis Engineer @ K&A JPN Inc, Honda America, USA
Nov 2023 – Dec 2024
Mastered NVH simulations for heavy-duty vehicles, refining ride comfort and acoustics across multiple product lines.
- Developed custom simulation models reducing cabin noise by 20%.
- Collaborated with cross-functional teams to integrate acoustic solutions into vehicle design.
- Led testing protocols for prototype validation under real-world conditions.
Mechanical Engineer @ Airseal Technology LLP, India
Jul 2022 – Nov 2023
Skilled in aligning vacuum systems and energy-efficient technologies to drive high-performance outcomes across industrial applications.
- Executed NVH testing on industrial and vacuum systems to enhance acoustic performance.
- Used simulation tools to model and improve sound behavior in energy solutions.
- Implemented acoustic fixes in high-performance systems, boosting efficiency and user experience.
Graduate Engineer @ Krishna Electricals, India
Sep 2017 – Sep 2018
Focused on optimizing electrical systems, reducing costs, and improving product performance in renewable energy projects.
- Spearheaded project planning and design, reducing construction and grid connection costs by 10% and 20%, respectively.
- Evaluated PV system components, boosting product performance by 5% through analysis of inverters.
- Collaborated with teams to ensure timely project completion while maintaining quality standards.
Intern @ Laxmi Metal Pressing Works, India
May 2016 – Oct 2016
Contributed to improving manufacturing efficiency, reducing losses, and optimizing supplier management through focused quality initiatives.
- Applied quality control kaizens, reducing production and yield losses by 10% and boosting productivity.
- Analyzed suppliers, organizing economical workshops for 10+ categories, focusing on the top 20% based on annual spending.
- Collaborated with cross-functional teams to streamline manufacturing processes, cutting cycle time by 15% and enhancing overall productivity.
Education History
Master of Science in Engineering Management
Cumberland University, Lebanon, TN, USA
Jan 2025 – Present
Currently pursuing advanced studies in engineering management, focusing on leadership and operational efficiency in technical environments.
Master of Science in Energy Engineering
Technische Universität Berlin, Berlin, Germany
Oct 2018 – Jan 2021
Specialized in sustainable energy systems, acoustics, and advanced simulation techniques with a focus on renewable energy applications. Awarded a €15,550 scholarship by the German Academic Exchange Service (DAAD).
Bachelor of Engineering in Mechanical Engineering
G.H. Raisoni College of Engineering, Nagpur, India
Jun 2014 – Jul 2017
Developed a strong foundation in mechanical systems, thermodynamics, and engineering design principles.
Technical Diploma in Mechanical Engineering
Anjuman Polytechnic Institute, Nagpur, India
Apr 2011 – May 2014
Acquired practical skills and foundational knowledge in mechanical engineering, emphasizing hands-on technical expertise.
Projects
Renewable Energy System Financial Optimization
Analyzed and optimized the financial feasibility of PV and wind systems with battery storage for Traverse, Michigan, and Tucson, Arizona.
Tools: MATLAB, Excel
- Maximized ROI through location-specific analysis and feed-in tariff evaluation.
- Improved system profitability and sustainability using regional energy data.
- Optimized system design for cost-effectiveness and long-term viability.
Building Energy & Thermal Comfort Optimization
Optimized a two-floor building's energy demand using IDA ICE, reducing energy use by 70% through material changes.
Tools: IDA ICE
- Enhanced thermal comfort and energy efficiency.
- Reduced energy consumption while ensuring occupant comfort.
- Applied energy-saving strategies for sustainable building design.
Fuel Cell Power Plant Environmental Assessment
Evaluated the environmental impact of fuel cell-based power plants for sustainability.
Tools: MATLAB, Simulink
- Assessed emissions, efficiency, and resource usage.
- Provided recommendations for eco-friendly fuel cell operations.
- Contributed insights into clean energy generation.
ORC Efficiency in Combined Power Plants
Simulated Organic Rankine Cycle (ORC) performance in a combined gas and steam plant to improve energy efficiency by 33%.
Tools: MATLAB, AutoCAD
- Optimized heat recovery and steam cycles with geothermal energy.
- Increased energy output and sustainability using ORC technology.
- Developed thermodynamic strategies for enhanced plant efficiency.
Research Paper Publications
Prototype of The Hovercraft
Published in Advance Research and Innovative Ideas in Education, Volume 3 Issue 6, November 11, 2017 – It’s an air-cushion vehicle capable of travelling over land and water.
Read PaperPower Generation by Using Suspension System
Published in International Research Journal of Engineering and Technology (IRJET), Volume 4 Issue 11, November 10, 2017 – Explored innovative power generation using vehicle suspension systems.
Read PaperDesign and Fabrication of CNC Lathe Fixture for Square Block Component
Published in Advance Research and Innovative Ideas in Education, Volume 3 Issue 4, August 29, 2017 – Developed a four-jaw chuck for CNC lathe at an affordable cost.
Read PaperCertifications & Achievements
Google Project Management Certification
Google Career Certificates, March 2025 – Gained skills in project planning, execution, and team coordination.
ISO 50001: Energy Management System Certification
Certification Body, January 2024 – Expertise in energy management systems and efficiency standards.
Academic Officer Achievement
TU Berlin Campus El Gouna Student Union, 2020 – Conducted webinars, seminars, and industrial visits to enhance academic engagement.
Resonate With Me
Have a project in acoustics, energy, or sustainability? I’m eager to collaborate and turn ideas into impactful realities. Reach out to start the conversation!