Vaikunth S.

Technology Consultant – Sustainable Systems Engineering

Düsseldorf, Germany

Experience

Jan 2024 - Present
2 years

Technology Consultant – Hydrogen Systems Engineering

Bashpa Energy Technology Solutions

  • Consulting & strategic advisory in areas related to systems engineering, infrastructure development, techno-economic feasibility, sector coupling and regulatory aspects of green hydrogen in India to evaluate integration and decarbonization opportunities.

  • Developed data-driven models of renewable distributed energy resources (wind, solar and hydel) to evaluate the cost of green hydrogen production, distribution and application, aiming for commercial viability and affordability.

  • Spearheaded the modelling of the Indian electricity grid and simulation of load balancing to estimate the short- and long-term energy market flexibility analysis to support energy trading and risk management for hydrogen assets.

  • Leading AI-enabled software development to support decision-making and accelerate the adoption of a hydrogen economy in India.

Apr 2022 - Mar 2025
3 years
Aachen, Germany

Senior Engineer – Fuel Cell Systems Engineering

Stack-Hydrogen Solutions GmbH

  • Led the development of multi-domain mathematics and physics-based simulation models (0D–1D) for hydrogen-based fuel cell systems (system and balance of plant) in Matlab/Simulink for automotive application, enhancing predictive analytics and design optimization.

  • Developed and optimized energy management and control strategies for system, powertrain and vehicle, achieving measurable gains in vehicle performance, stability and fuel efficiency.

  • Developed tool chains for real-time MiL, SiL and HiL testing, accelerating embedded software development, validation and integration cycles.

  • Spearheaded system-level requirements engineering and MBSE implementation to align with various standards, reducing development iterations, ensuring functional safety compliance and traceability.

  • Provided techno-commercial inputs for system cost engineering to optimize CAPEX and OPEX; strategy and business case development to maximize valuation.

Apr 2019 - Mar 2021
2 years
Aachen, Germany

Project Engineer – Fuel Cell Systems

FEV Europe GmbH

  • Built and validated digital twin models for PEMFC-based powertrains for various vehicle classes in Matlab/Simulink and GT-SUITE; performed model validation through alignment with test results and detailed documentation.

  • Conducted performance and cost optimization using simulation-driven Total Cost of Ownership (TCO) analysis and introduced modular system designs, reducing costs across platforms.

  • Collaborated with cross-functional teams for system benchmarking.

Aug 2018 - Mar 2022
3 years 8 months
India
Hybrid
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Modular Hybrid Two-Wheeler Concept

  • Led the design and development of a modular hybrid electric two-wheeler tailored for the Indian market.

  • Managed end-to-end responsibilities including product design, supplier sourcing, prototype validation, customer development and fundraising.

  • Drove business strategy and project execution, leading to recognition as a South Region finalist in the Climate Launchpad India 2018 competition.

Aug 2018 - Jan 2019
6 months
Aachen, Germany

Systems Engineer – Fuel Cell Range Extenders

StreetScooter GmbH

  • Simulated and optimized range extender architectures for DHL’s electric delivery fleet, improving range and operational reliability under variable load conditions.
Dec 2013 - Jul 2018
4 years 8 months
Bengaluru, India
Hybrid

Senior Engineer – FCHEV System Modeling & Simulation

Mercedes-Benz R&D

  • Delivered simulation frameworks and energy management logic for next-generation Fuel Cell Hybrid Electric Vehicles (FCHEV) including the B-Class F-Cell and GLC F-Cell.

  • Developed performance models for e-turbochargers and hybrid systems, supporting Daimler's early-stage fuel cell and hybrid concept evaluations.

  • Provided program support across simulation workflows, toolchain development and technical training.

Jan 2013 - Nov 2013
11 months
Bengaluru, India

Senior Engineer – System Modelling & Analysis

Honeywell Technology Solutions

  • Modeled lithium bromide-based vapor absorption thermal recovery systems; analyzed field data from aero engines and APUs to drive predictive maintenance and energy recovery design improvements.
Apr 2012 - Sep 2012
6 months
Hybrid

Master Thesis Intern

JCB Power Systems

Exhaust NOx statistical modelling for JCB 4.4L and 4.8L ecoMAX diesel engines.

Jul 2010 - Sep 2011
1 year 3 months
Bengaluru, India

Development Engineer – Common Rail Diesel Injection (CRDI) Systems

Bosch Limited

  • Led system-level calibration and environmental validation of CRDI systems for commercial vehicle applications; developed and validated models for simulation and control concept development.
Aug 2008 - Jul 2010
2 years
Chennai, India

R&D Engineer – Pneumatic Brake Systems

WABCO TVS India

  • Designed and validated modular air brake components; implemented cost-saving redesigns via value engineering and functional benchmarking.
Dec 2007 - Apr 2008
5 months
Bengaluru, India
Hybrid

Bachelor Thesis Intern

Bosch Limited

Application of Bosch Production System to the assembly of Special Purpose Machines.

Summary

I bring over 14 years of experience in systems engineering and technology consulting with a strong focus on hydrogen systems and fuel cell technologies. My work has led to innovations and optimized workflows through patented inventions, cost reductions, and improved efficiency in automotive and renewable energy sectors.

I have built data-driven models and simulation frameworks that enhanced performance and reliability of complex systems. My hands-on expertise in model-based systems engineering, digital twins, and AI-enabled decision-making has helped deliver measurable results, combining technical depth with a passion for continuous process improvement.

Languages

Hindi
Native
Kannada
Native
English
Advanced
Tamil
Advanced
German
Intermediate

Education

Apr 2019 - Mar 2020

Quantic School of Business & Technology

Executive MBA (Online program) · United States

Oct 2011 - Sep 2012

Cranfield University

MSc · Automotive Product Engineering · United Kingdom

Aug 2004 - Jul 2008

Visveswariah Technological University

BE · Mechanical Engineering · India

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