Er. Surendra Mahara

Professional Experience

A detailed look at my industry experience, roles, and key contributions as a Mechanical Design Engineer.

Junior Design Engineer

June 2023 – 2025

3D Modelling & Design

  • Designed and developed complex 3D assemblies and components using SolidWorks and AutoCAD with a strong focus on precision and manufacturability.

  • Applied advanced CAD techniques including:

    • Multibody Modelling – created complex part designs with multiple bodies to improve efficiency and design flexibility.

    • Master Sketch Approach – used master sketches to drive robust parametric assemblies, ensuring consistency across large projects.

    • Top-Down Assembly Design – developed assemblies by referencing master parts and skeleton sketches, ensuring scalability and design intent across multiple components.

    • Weldments – modelled welded structures (frames, supports) with accurate cut lists for fabrication.

    • Sheet Metal Design – developed sheet metal parts with flat patterns, bend allowances, and manufacturing-ready drawings.

    • Surface & Solid Hybrid Modelling – combined techniques to achieve smooth, complex geometries.

  • Delivered optimized models that reduced material consumption and minimized manufacturing errors while aligning with international standards.

Technical Documentation & Drawings

  • Produced comprehensive shop drawings, BOMs, and part lists to support production teams.

  • Standardized documentation practices to reduce errors and improve cross-team communication.

Reverse Engineering

  • Redesigned existing components using reverse engineering techniques to enhance durability and cost efficiency.

  • Improved performance of legacy designs by integrating modern materials and optimized geometries.

Collaboration & International Projects

  • Worked closely with Australian-based engineers on joint product development projects.

  • Improved coordination across time zones, reducing design review cycles and accelerating project delivery.

Available for mechanical design, product development, and manufacturing documentation projects.

Design Engineering Intern

January 2023 – June 2023

Yash engineering Company, Rajkot, Gujarat

Contributed to the redesign of food processing equipment, focusing on improving efficiency and sustainability through innovative mechanical solutions.

  • Redesigned critical components using Inventor to increase equipment output and improve energy efficiency.
  • Developed 3D models and prototypes, conducting iterative testing to ensure performance and reliability.
  • Assisted in creating technical drawings and BOMs, supporting seamless production processes.
  • Collaborated with senior engineers to implement lean manufacturing principles, minimizing material waste.

Part-Time Quality Assurance (QA) and Inventory Management

October 2022 – December 2022

Impel Motors, Rajkot, Gujarat

Supported the testing of electric motor components, gaining hands-on experience in precision engineering and quality assurance.

  • Conducted dimensional and visual inspection of mechanical components such as motor bodies, end covers, stator housings, and shafts to ensure conformance to technical drawings and tolerances.
  • Verified machined parts for defects like burrs, surface finish issues, and improper fits using tools such as vernier calipers, micrometers, and gauges.
  • Assisted in performing fitment checks for component assemblies before moving to the next production stage.
  • Maintained inspection logs, recorded non-conformances, and escalated issues to the quality engineer for resolution.
  • Supported incoming material inspection to verify supplier-provided components met quality and dimensional standards.
  • Helped maintain inventory records for critical mechanical parts, ensuring stock accuracy and traceability.
  • Performed cycle counting and coordinated with the store team to reduce stock discrepancies and avoid production delays.
  • Organized and labeled heavy mechanical components for easier access and first-in, first-out (FIFO) inventory management.
  • Collaborated with production and procurement teams to ensure timely availability of key components, reducing idle machine time.
  • Developed a solid understanding of mechanical drawings, tolerances, and quality control practices relevant to motor manufacturing.