Nazib E.
Dhaka, Bangladesh
100%
Job Success
Top Rated
Mechanical Design Engineer, CAD, CAM, FEA, CFD Simulation Expert
$12.00/hr
* My portfolio: sites.google.com/view/nazibeadin/about-me
*** I take full responsibility for a Non-Disclosure Agreements (NDA).
With CFD, FEA, and mechanical design expertise, I provide tailored services to meet diverse engineering needs, from product development to detailed analyses.
Services I Offer
1. CFD (Computational Fluid Dynamics) Simulations
I. Aerodynamics
II. Multi-phase Flow
III. Fluid-Structure Interaction (FSI)
IV. General Fluid Flow Problems
2. FEA (Finite Element Analysis) Simulations
I. Stress Analysis
II. Thermal Analysis
III. Vibration Analysis
IV. Fatigue and Fracture Analysis
3. Manufacturing and Mechanical Design
I. Design for Manufacturing (DFM)
II. Sheet Metal Design
III. Weldments and Frames
IV. 3D Printing and CNC Machining
V. Specialized Equipment
4. HVAC System Design
I. Layout Preparation
II. Chillers, VRF systems, Clean Rooms, and Air Duct Systems
III. 3D HVAC, MEP Design
IV. BOQ Preparation
5. Concept Design to Fabrication
I. End-to-End Workflow: Concept sketch → Preliminary model → Detailed design → Fabrication-ready documentation
II. UAV Design
III. Custom Prototypes
6. Control System Design
I. Hydraulic Systems
II. Automotive Systems
7. Product Design
I. 3D Design Concepts
II. 3D Rendering
III. Fabrication Support
Tools I Use
Design and Analysis: SolidWorks, AutoCAD, Ansys, Abaqus, OpenFOAM, MATLAB, Fusion 360, Inventor, Revit, Blender
Others: Photoshop, Premiere Pro, Arduino IDE, Wordpress
My sample works:
UAV Design and CFD Simulation:
drive.google.com/file/d/1JbGrf4ugwwc5IZ_uGlBdDFZ4i0JhSEKa/view?usp=sharing
Heat Exchanger Design and Simulation:
drive.google.com/file/d/1Wi82Vh2_PvxNGF4asbV5XMPbM2slkvWQ/view?usp=sharing
Work history
Work history
Subway drawing 3D model
Mar 18, 2024
-
Oct 22, 2025
No feedback given
Private earnings
CFD Analysis of Valve and Piping System with Nozzle
Jan 5, 2025
-
Jan 27, 2025
Private earnings
Abaqus software experience
Dec 10, 2024
-
Jan 8, 2025
"Nazib delivered exceptional work on this project, demonstrating strong technical expertise, attention to detail, and timely communication. His problem-solving approach and dedication to high-quality results were impressive. I highly recommend…
Private earnings
Cube Construct for render in application
Jan 22, 2024
-
Mar 21, 2024
Private earnings
wtc
Jan 21, 2023
-
Mar 24, 2023
"Nazib is an exceptional engineer. In record time, he successfully solved several highly advanced tasks that required independent study and research. I highly recommend his services. He is fast, efficient…
Private earnings
Gas Flow Dynamics
Oct 7, 2025
-
Present
Job in progress
Private earnings
3D Tracker Casing
Aug 26, 2025
-
Present
Job in progress
Private earnings
East Broadway Station
Apr 28, 2025
-
Present
Job in progress
Private earnings
Heat transfer and opimization simulations for cookign device
Dec 9, 2024
-
Present
Job in progress
Private earnings
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Skills
Skills
- Finite Element Analysis
- CFD Analysis
- HVAC System Design
- Structural Analysis
- Product Design
- Aerospace Engineering
- 3D Design
- Machine Design
- SolidWorks
- Autodesk AutoCAD
- Autodesk Revit
- ANSYS
- MATLAB
- Adobe Photoshop
- Adobe Premiere Pro
Project catalog
Get started working with Nazib quickly with these predefined projects.
Get started working with Nazib quickly with these predefined projects.
You will get a 3D Model of any object (Highly detailed, Fast and Accurate)
From $10
7 days delivery
Testimonials
Endorsements from past clients
"I hired Nazib and he has done phenomenal job. He is really good and punctual which makes him more professional. "
Nogib
A.
| Executive Director
CAD Design
Jul 2020