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Dawar A
@mdawarazhar
Level 1
I am a product design engineer, a project planner, and a doer
Pakistan
English
About me
Senior Mechanical Design Engineer with industry experience delivering real hardware to US and EU markets. I specialize in:
• CFD — liquid cooling, heat sink, conjugate heat transfer (ANSYS Fluent, ICEPAK, STAR-CCM+, COMSOL)
• FEA — static, modal, fatigue, thermal-structural (ANSYS, Abaqus, SolidWorks Simulation)
• CAD — 3D modeling, GD&T, DFM/DFMEA (SolidWorks, CATIA)
• Power electronics, consumer products packaging & enclosure design
I deliver documented, manufacturable engineering work — not just contour plots. Let's solve your problem properly.
Skills
Dawar A
$15/hour
Offline •
Average response time: 17 hours
See my services
Design for Manufacturing
I will do cfd and fea analysis in abaqus, ansys, comsol, star ccm, solidworks
3D Modeling & Rendering
I will do 3d modelling in blender, solidworks, sketchup, inventor, fusion 360, houdini
Want to work on an hourly basis?
Tell Dawar A what you need.
$15
/
hourWork experience
Senior Mechanical Design Engineer
Freelancing Career • Full-time
Jun 2018 - Present • 7 yrs 11 mos
Leading mechanical design and thermal management of high-power electronics systems for US and EU markets. Responsible for full product development lifecycle — from concept and detailed design through prototyping, validation, and production handoff. Core technical expertise includes liquid cooling system design, cold plate and manifold optimization, CFD simulation (ANSYS Fluent, ICEPAK, STAR-CCM+), FEA structural and thermal analysis, and power electronics packaging. Proficient in SolidWorks and CATIA for complex electromechanical assemblies. Deep hands-on experience in thermal interface material selection, enclosure design to IP/NEMA standards, DFM/DFMEA, GD&T, tolerance stack-up analysis, and design change management across cross-functional engineering teams. Achieved 83% reduction in temperature spread across power electronics through liquid-cooled busbar architecture, validated via iterative CFD and prototype testing.
110 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 110 Reviews
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Most relevant
humzabutt13
Pakistan
Absolute professional! Exceeded my expectations in every way. Not only was the quality of work top-tier, but they also offered helpful suggestions that made the final result even better. Communication was seamless. I’ll definitely be back for future projects!
Helpful?
will221420
United Kingdom
Helpful?
connordeme
Repeat Client
Australia
Professionalism of work and level of cooperation
Helpful?
abtech_gmbh
Germany
Dawar has shown a deep understanding of the subject and was able to help us in no time! It was an absolute pleasure to work with him and definitely will do again!
Helpful?
teomann2
Germany
I explained my problem very poorly and instead of asking more questions to understand he simply sent me a very low effort and quality pdf file with only one page. On that page there was nothing useful and it seemed like he didn't even look aat the files I sent him
Seller's Response
Helpful?
