Back to freelancer search

Sobana Raj S.

Senior Mechanical Designer | 3D Modeling & Product Development Specialist

Kuala Lumpur, Malaysia

Global rank:

14,366 / 131,818

Skill pts: 5

2D & 3D CAD Design 2D Mechanical Design FEA FreeCAD Machining

Get a quote

About

I am a results-driven CAD professional specializing in turning complex concepts into precise, production-ready digital models. With a deep understanding of mechanical engineering principles and industrial design, I help entrepreneurs and engineering firms bridge the gap between an idea and a physical product.

My workflow is centered on accuracy, clear communication, and meeting tight deadlines. Whether you need a simple 2D technical drawing or a complex 3D assembly with stress analysis (FEA), I ensure every file is optimized for its end-use—be it 3D printing, CNC machining, or injection molding. Let’s collaborate to bring your next project to life."

Key Expertise:

3D Modeling & Parametric Design

Detailed 2D Technical Drawings (ISO/ANSI Standards)

Photorealistic Product Rendering & Visualization

Reverse Engineering & File Conversion (STL to STEP)

Experience

CAD and Interior Designer Saintifix Solutions · Freelance Jan 2020 – Present 6 yrs 4 mos Kulim, Kedah, Malaysia Provides services as,
1. CAD drafting for plastic molding, 3D printing components
2.3D printing services
3. Mechanical drafting for SME factory design
4. Mechanical drafting for custom design such as furniture, car components, jewelry & etc.
5. Interior design - Image generation, 3D modelling & drafting.
LECTURER SEGi College Penang · Full-time Feb 2016 – Present 10 yrs 3 mos Penang, Malaysia Provide lessons as following,
1. CAD drafting using AutoCAD & SOLIDWORKS
2. CAE analysis using SOLIDWORKS & ANSYS
3. Mechanical Design
4. CNC & 3D printing
5. Manufacturing systems & processes

Education

Universiti Sains Malaysia, Engineering Campus Master of Science, Mechanical Engineering, Pass 2011 – 2015 Full research mode focusing on
1. Mechanical Design
2. CAE - Thermal Analysis, Flow Analysis & Combustion
University of Sunderland BEng, Mechanical Engineering, 2nd Class 1st Division 2007 – 2010

Licenses & Certifications

SolidWorks Advance Assembly IME Technology (Local Distributer) Nov 2020 – Present
SolidWorks Advance Part Modeling IME Technology (Local Distributer) Oct 2020 – Present
Solidworks Essential IME Technology (Local Distributer) May 2016 – Present
AutoCAD Level 1 & 2 Autodesk Aug 2008 – Present