Saad Z.
Design Engineer|CAD Modeling|FEA & CFD Specialist|
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About
I am an Mechanical Engineer with a strong specialization in Mechanical Design, CAD modeling, and Engineering Simulations (FEA & CFD). I help clients transform ideas into precise 3D models, validate them with simulations, and optimize designs for performance and manufacturability.
With my cross-disciplinary background, I bring both mechanical insight and electrical engineering knowledge, making me well-suited for projects that require accuracy, technical depth, and innovation.
Services Offered:
3D CAD Design & Assemblies – Detailed parts, assemblies, and manufacturing-ready drawings
Finite Element Analysis (FEA) – Stress, thermal, modal, and vibration studies
Computational Fluid Dynamics (CFD) – Flow analysis, heat transfer, multiphase simulations
Design for Manufacturing (DFM) – Optimized, cost-effective engineering designs
3D Rendering – Photorealistic visuals for presentations and marketing
Engineering Tutoring & Assistance – Electrical/Mechanical Engineering, Physics, and Mathematics
Software Proficiency:
SolidWorks | Fusion 360 | Creo | Inventor | Ansys (FEA/CFD) | STAR-CCM+ | Blender
Why Work With Me:
✔ Mechanical Design + Simulation focus with an Electrical Engineering foundation
✔ Strong problem-solving skills backed by engineering expertise
✔ Clear communication, reliable delivery, and client-focused results
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With my cross-disciplinary background, I bring both mechanical insight and electrical engineering knowledge, making me well-suited for projects that require accuracy, technical depth, and innovation.
Services Offered:
3D CAD Design & Assemblies – Detailed parts, assemblies, and manufacturing-ready drawings
Finite Element Analysis (FEA) – Stress, thermal, modal, and vibration studies
Computational Fluid Dynamics (CFD) – Flow analysis, heat transfer, multiphase simulations
Design for Manufacturing (DFM) – Optimized, cost-effective engineering designs
3D Rendering – Photorealistic visuals for presentations and marketing
Engineering Tutoring & Assistance – Electrical/Mechanical Engineering, Physics, and Mathematics
Software Proficiency:
SolidWorks | Fusion 360 | Creo | Inventor | Ansys (FEA/CFD) | STAR-CCM+ | Blender
Why Work With Me:
✔ Mechanical Design + Simulation focus with an Electrical Engineering foundation
✔ Strong problem-solving skills backed by engineering expertise
✔ Clear communication, reliable delivery, and client-focused results
Experience
- Design Engineer CCCC · Freelance Jul 2022 – Present 3 yrs 11 mos Beijing, Beijing, China I am currently working as a Design Engineer on contract with CCCC (China Communications Construction Company), where I am involved in designing and developing engineering solutions for large-scale infrastructure projects. My role focuses on CAD modeling, product development, and technical problem-solving, ensuring accuracy, efficiency, and innovation in every design.
Education
- capital university of science and technology islamabad Mechanical Engineering, Mechacnical Engineering, A 2014 – 2018
Other experience
- CAD Design Engineer I am a Design Engineer with expertise in CAD modeling, product development, and FEA/CFD simulations. Alongside my contract work with CCCC, I provide design services on ▒▒▒▒▒▒ and ▒▒▒▒▒▒. Recently, I completed CAD projects including a small robotic car and 500W wind turbine blades, delivering precise and innovative solutions for clients.
Stats
0 followers, 0 following
Joined: October 1, 2025
Last seen: December 9, 2025
Area of Expertise
3D Art Design Services
Prototype Tooling
3D Rendering Services
CAD Drawing Services
FEA Finite Element Analysis
SolidWorks Engineering Services
Blender 3D Modeling Services
3D Models of Machine Parts
Design Engineering Services
2D CAD Drafting Services
Prototype Design Engineering
3D Product Animation
Mechanical Design Services
Computational Fluid Dynamics
Mechanical CAD Design
3D Product Demo
3D Product Modeling
Product Engineering Services
2D to 3D Modeling
3D Scan to CAD Service
Languages
English Full professional proficiency
Location
Islamabad, Pakistan