Browse categories
Explore
Fiverr Pro
English
$
USD
Saad A
@mengineer_47
Mechanical Design and Simulation Engineer CFD, FEA and CAD
Pakistan
English
About me
Mechanical Design and Simulation Engineer with 6+ years of freelance experience and 108 completed projects. I help startups, manufacturers, and engineering teams turn concepts into accurate CAD models, validated simulations, and manufacturing ready designs.
My expertise includes SolidWorks, ANSYS CFD and FEA, Fluent, ICEM CFD, Pointwise, and OpenVSP, supported by clear reports and practical engineering recommendations.
Share your geometry, loads, boundary conditions, and required deliverables, and I will recommend the right solution for your project.
Skills
Saad A
Offline •
Average response time: 1 hour
See my services
3D Modeling & Rendering
I will perform cfd simulation and thermal flow analysis in ansys fluent
3D Modeling & Rendering
I will perform openvsp aerodynamic analysis for aircraft and uavs
Want to work on an hourly basis?
Tell Saad A what you need.
$25
/
hourPortfolio
Work experience
Design Engineer
FRESH N’ GO® • Freelance
Jun 2025 - Present • 1 yr 4 mos
Currently working on custom toothbrush for Gen-II Oral Kit. Designed and developed the Generation II Fresh N’ Go oral-care kit, including 3D CAD modelling, component refinement and design-for-manufacturing support to create a practical, production-ready product.
Green Harvest
Freelance • 1 yr 1 mo
Design and Simulation Engineer
Sep 2025 - Feb 2026 • 5 mos
Designed a serviceable rail-locking clicker system intended to allow individual replacement without disassembling the full clicker assembly. Developed multiple SolidWorks concepts, demonstrated operation through Motion Study, and performed ANSYS FEA and fatigue analysis to assess strength, durability, and service life.
Design and Simulation Engineer
Jun 2025 - Feb 2026 • 8 mos
Conducted a CFD study to optimize greenhouse airflow conditions for vegetable cultivation. Compared 20 configurations across two greenhouses LCK 219 and LCK 220, varying fan speeds, diffuser designs, and nozzle arrangements using SolidWorks, ANSYS Fluent and Motion Study.
31 Reviews
| (29) | ||
| (1) | ||
| (0) | ||
| (1) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 31 Reviews
Sort By
Most relevant
rolex_23x
Singapore
Excellent work, great knowledge and guidance by Saad, was dedicated to do more than expected and prompt with discussions and delivery. Very Satisfied with the results highly recommend.
Seller's Response
Helpful?
adarshaadhikari
Taiwan
The designer paid great attention to every detail, bringing my ideas to life exactly as I envisioned. Communication was smooth, and the work was delivered on time. I highly recommend this designer for anyone needing high-quality, professional designs. I’m grateful for the effort put into this project and will definitely reach out again for future work.
Seller's Response
Helpful?
markplitt
United Kingdom
Saad was quick to respond, quick to deliver and phenomenaly helpful whilst I identified my requirements for the project. superb man to work with
Seller's Response
Helpful?
sachith_99
United States
Working with this individual has been an absolute pleasure. He's not only incredibly efficient but also consistently delivers work of the highest quality. His attention to detail and dedication to excellence are truly impressive. One of the things I appreciate most is his proactive communication—he always...
Helpful?
ariswell
Australia
Helpful?
