m
mdawarazhar

Dawar A

@mdawarazhar
4.6(110)

Level 1

I am a product design engineer, a project planner, and a doer

Pakistán
Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
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.... Lee más

Habilidades

m
mdawarazhar
Dawar A
USD 15/hora
desconectado • 
Tiempo medio de respuesta: 17 horas

Revisa mis servicios

Diseño para fabricar
I will do cfd and fea analysis in abaqus, ansys, comsol, star ccm, solidworks
4.6(68)
DeUSD 5 / proyectoMás información
Modelado y renderizado 3D
I will do 3d modelling in blender, solidworks, sketchup, inventor, fusion 360, houdini
5.0(10)
DeUSD 5 / proyectoMás información

¿Quieres trabajar por horas?

Dile a Dawar A qué necesitas.

USD 15

/

hora

Experiencia laboral

Freelancing_Career

Senior Mechanical Design Engineer

Freelancing Career • Tiempo completo

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 Reseñas
4.6

(100)
(9)
(0)
(1)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    4.6
  • Calidad de la entrega
    4.6
  • Valor de la entrega
    4.5
1-5 de 110 reseñas
Ordenar por
Más relevante
    H
    image-docs

    humzabutt13

    PK

    Pakistán

    5

    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!

    Hasta USD50

    $

    1 día

    Tiempo

    gig

    Diseño para fabricar

    Útil?
    Sí
    No
    W

    will221420

    GB

    Reino Unido

    4

    good but sometimes communication was lacking

    USD200-USD400

    $

    2 semanas

    Tiempo

    gig

    Diseño para fabricar

    Útil?
    Sí
    No
    C

    connordeme

    Cliente recurrente

    AU

    Australia

    5

    Professionalism of work and level of cooperation

    USD400-USD600

    $

    3 semanas

    Tiempo

    gig

    Diseño para fabricar

    Útil?
    Sí
    No
    A

    abtech_gmbh

    DE

    Alemania

    5

    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!

    USD100-USD200

    $

    10 días

    Tiempo

    gig

    Diseño para fabricar

    Útil?
    Sí
    No
    T

    teomann2

    DE

    Alemania

    1.7

    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

    Hasta USD50

    $

    4 días

    Tiempo

    gig

    Diseño para fabricar

    M

    Respuesta del Freelancer

    Útil?
    Sí
    No