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Summary
Skills
Work History
Education
Timeline
Hobbies
Languages
Certification Projects
Accomplishments
BusinessDevelopmentManager
Rahul Sharma

Rahul Sharma

Mechanical Engineer (Transmission Design and Analysis)
Stuttgart,BW

Summary

Mechanical engineer with 4+ years of experience in geartrain design and analysis, focusing on rotating shafts, gears, and driveline systems. Skilled in using simulation tools and doing durability, efficiency, and noise measurements to help with design decisions. Proven experience working with cross-functional teams, creating and testing models to improve geartrain performance and ensure successful production.

Skills

  • MS Office
  • KissSoft/KissSys
  • MATLAB/Simscape
  • Python
  • Siemens NX, SolidWorks, PTC Creo
  • AutoCAD
  • FEM: Ansys, Abaqus
  • MBD: Altair HyperWorks, Adams
  • Teamwork
  • Commitment
  • Conflict Resolution
  • Independence
  • Communication

Work History

Intern (NVH Test Engineer)

Andreas Stihl AG & Co. KG
05.2024 - 10.2024
  • Conducted 100+ NVH tests on battery-powered tools, achieving 5% noise reduction and optimizing acoustic performance.
  • Identified gear and bearing faults through 10+ vibration tests, enhancing product reliability.
  • Identified noise sources in electric saws with microphone-based 10+ measurements.
  • Analyzed using Artemis Suite, and SQuadriga II and presented NVH test reports to cross-functional teams.

Working Student (Electric Drivetrain)

Johnson Electric Aachen GmbH
07.2022 - 05.2023
  • Performed fatigue analysis and NVH optimization of powder-metal gears for E-Bikes and Cobots, contributing to energy-efficient driveline systems.
  • Proposed a cost-saving Cobot driveline design, reducing €200 per joint.
  • Designed 3D models and 2D drawings for a new cobot-drivetrain using PTC Creo, with proper GD&T.
  • Analyzed and presented optimized design results for durability, NVH performance, and sustainability

Mechanical Engineer (Geartrain Design & Analysis)

Escorts Kubota Limited
07.2016 - 08.2019
  • Managed 2 multi-speed transmission product development projects from concept design to production, focusing on design, analysis, and failure analysis.
  • Designed and released 3D models and 2D drawings for over 100+ geartrain parts with Geometric Dimensioning and Tolerancing (GD&T) to ensure proper part function and manufacturability using Siemens NX, and Teamcenter 11.
  • Performed fatigue strength and contact analysis of gears and shafts using KissSoft, ensuring optimal component durability.
  • Performed KissSys analysis for complete (gears, shaft, and bearing) powertrain. (Kinematic analysis)
  • Conducted static structural analysis of gearbox housings using Ansys FEM to ensure structural integrity.
  • Collaborated with manufacturing suppliers to optimize production methods, reduce costs, and minimize material waste.
  • Assembled gearbox prototype, verifying part fitment and alignment with design specifications.
  • Provided load cases and test requirements to the testing team, ensuring successful driveline prototype validation.
  • Validated simulation results with real-world test data, ensuring designs met durability and efficiency targets.
  • Improved part designs and drawings for production, enhancing product performance and manufacturability.

Education

Master of Science - Computer-Aided Conception And Production in Mechanical Engineering

RWTH Aachen University
Aachen, Germany
11.2020 - 10.2024

Bachelor of Engineering - Mechanical Engineering

Thapar University
Patiala, India
06.2013 - 06.2016

Timeline

Intern (NVH Test Engineer)

Andreas Stihl AG & Co. KG
05.2024 - 10.2024

Working Student (Electric Drivetrain)

Johnson Electric Aachen GmbH
07.2022 - 05.2023

Master of Science - Computer-Aided Conception And Production in Mechanical Engineering

RWTH Aachen University
11.2020 - 10.2024

Mechanical Engineer (Geartrain Design & Analysis)

Escorts Kubota Limited
07.2016 - 08.2019

Bachelor of Engineering - Mechanical Engineering

Thapar University
06.2013 - 06.2016

Hobbies

  • Cooking, especially Indian cuisine,
  • Trekking, Spiti Valley, Sham Valley,
  • Playing Cricket, friendly matches

Languages

Hindi
Bilingual or Proficient (C2)
English
Bilingual or Proficient (C2)
German
Intermediate (B1)
Punjabi
Upper intermediate (B2)

Certification Projects

- Altair HyperWorks: Multi-body Dynamics (MBD) Analysis (2024)

  • Analyzed suspension system behavior and flex simulation of the lower suspension control arm.

- Optimized a Racing Bicycle Frame Design (2023)

  • Designed and optimized a lightweight racing cycle frame using Ansys FEM and crash simulation to ensure compliance with ISO 4210-6.

- Design, Analyze, and Develop a Go-Kart (2014)

  • Designed and optimized a Go-Kart chassis for front, side, and rear crash safety using Ansys FEM, improving structural durability, and performance.

Accomplishments

Andreas Stihl AG & Co. KG, Stuttgart, Germany

  • Received an A grade for an internship at
  • Appreciated for understanding and speaking the German language in a short period.

Johnson Electric Aachen GmbH, Aachen, Germany

  • Recognized for meticulous planning, systematic work, and exemplary collaboration with colleagues and supervisors.
  • Pursued professional development in mechatronics, achieving consistent and reliable results.
  • Contributed to team-building initiatives and process improvement evaluations.
Rahul SharmaMechanical Engineer (Transmission Design and Analysis)