u
umairrauf963

Raja

@umairrauf963
4.9(35)

Level 2

Precision Engineering Through Expert CAD and Simulation

Pakistan
English, Urdu
About me
I am a self-motivated mechanical engineer with over 10 years of industrial experience, dedicated to providing high-quality 3D modeling and simulation support to individuals and industry professionals. My expertise includes CAD software such as PTC Creo, SolidWorks, AutoCAD, and CATIA. I also have hands-on experience in mechanical structural analysis using ANSYS and CFTurbo. Whether you need design, simulation, or technical support, feel free to reach out for reliable and professional assistance.... Read more

Skills

u
umairrauf963
Raja
Offline • 
Average response time: 1 hour

See my services

3D Modeling & Rendering
I will design 3d cad model, mechanical parts and technical drawings
4.8(30)
3D Modeling & Rendering
I will create photorealistic 3d product rendering in keyshot
5.0(2)

Portfolio

Work experience

Senior Design Engineer

Voltron Future Pvt. Ltd. • Full-time

Oct 2024 - Present • 2 yrs

 Lead multi-industry product development (automotive, oil & gas, aerospace, marine, heavy industries) from concept through design, simulation and compliance documentation.  Managed end-to-end design cycles using SolidWorks, AutoCAD, Creo, and ANSYS; additionally used ClickUp for task tracking in remote and collaborative projects.  Performed FEA (structural, thermal and load based) analysis in ANSYS to validate performance, safety and manufacturability.  Contributed to marine and aerospace projects, including the CTV-26 RON vessel (IMO/SOLAS compliance), complex piping & routing systems and electric Vertical Take-Off and Landing flying car.  Executed reverse engineering and automotive projects, including the RHD conversion of Ford F-250 with thermal validation, WW2 Hawker Hurricane Mk-1 aircraft and offshore trailer mounts.  Produced ASME, ISO, GCC, and GD&T compliant technical drawings, ensuring manufacturability and regulatory approval.  Conducted material selection and validation aligned with standards requirements.

Assistant Manager (Mechanical Engineer)

IBEX Structure Pvt Ltd • Full-time

Jan 2022 - May 2024 • 2 yrs 4 mos

 Designed and managed multiple mechanical projects using SolidWorks, AutoCAD and Creo, performing analysis in ANSYS.  Lead the design and analysis of high-profile projects, including Special Pressure Vessel, Specialized Vehicles, Pump blades, Hydraulic Cylinders and Robotic systems.  Demonstrating expertise in complex system designing, installation and monitoring construction of prefab steel structures.  Conducted Finite Element Analysis of various Static Structures, ensuring optimal performance, safety and reliability  Ensured compliance with industry standards by reviewing drawings according to GD&T, ISO, ASME, ASTM, and DN Standards.  Utilized 3D printing for prototype development while selecting appropriate materials and mechanical equipment for final manufacturing.

Assistant Manager (Mechanical/Utility Engineer)

DYNEA Pakistan Ltd • Full-time

Sep 2016 - Dec 2021 • 5 yrs 3 mos

 My responsibilities include supervision of all activities related to plant maintenance and utilities.  Coordination with other departments Production, Electrical, and Power Plant regarding plant activities.  Ability to deal with supervisors to develop their skills and enhance their knowledge.  Monitoring and managing of normal and as well as emergency start up and shutdowns of plant.  Engaged in the installation, erection and commissioning of new plants (formaldehyde, glaze and Urea formaldehyde molding compound).  Executed corrective and preventive maintenance of critical process equipment (heat exchangers, compressors, RO plants, cooling towers, pumps, boilers, reactors), ensuring reliability and reduced downtime.  Involved in minor over-hauling of Diesel Engine Generator and commissioning of new generator.  Ability to solve problems while minimizing production loss.  Handling of manpower and assigning jobs to sub-ordinates.

35 Reviews
4.9

(33)
(1)
(0)
(0)
(1)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    4.9
  • Value of delivery
    4.8
1-5 out of 35 Reviews
Sort By
Most relevant
    A
    image-docs

    arby_avanesian

    US

    United States

    Ongoing collaboration
    5

    Raja helped me understand the basics of setting up a model, textures, lighting and environment in Keyshot Studio so that I could skip the frustration and get straight to exporting assets of my product.

    $50

    Price

    1 day

    Duration

    gig

    3D Modeling & Rendering

    Worksample image
    Helpful?
    Yes
    No
    D
    image-docs

    dundin

    US

    United States

    1.3

    Knows how to do CAD, but that was never the real issue. I provided detailed 3D scans, reference models, clear photos of the existing product I wanted reverse-engineered, and repeated written feedback from the very beginning. Despite all of that, critical dimensions kept coming back completely wrong across...

    $50-$100

    Price

    2 weeks

    Duration

    gig

    3D Modeling & Rendering

    U

    Seller's Response

    Helpful?
    Yes
    No
    M
    image-docs

    marinejonfit

    US

    United States

    Ongoing collaboration
    5

    Welcome to the team Raja! Raja is going to be helping with a bigger picture project and his understanding of the job is phenomenal! Looking forward to working together for the long haul!

    $400-$600

    Price

    2 weeks

    Duration

    gig

    3D Modeling & Rendering

    Helpful?
    Yes
    No
    D

    david_jerman

    UA

    Ukraine

    Ongoing collaboration
    5

    He completed the key order, which was the first step of the work, on time. His dedication to customer service is truly exceptional. I am willing to continue working on projects with him in the future.

    $100-$200

    Price

    1 day

    Duration

    gig

    3D Modeling & Rendering

    Worksample image
    Helpful?
    Yes
    No
    S

    swissdiag

    DE

    Germany

    Ongoing collaboration
    5

    Work was really good. The communication and editing of the files was super fast. He was best CAD-Designer on fiverr so far.

    $50-$100

    Price

    3 days

    Duration

    gig

    3D Modeling & Rendering

    Worksample image
    Helpful?
    Yes
    No