u
umairrauf963

Raja

@umairrauf963
4.9(14)

Level 1

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
4.9(12)
Technical Drawing
I will create technical drawings and 2d cad drafting in autocad
5.0(1)

Portfolio

Work experience

Senior Design Engineer

Voltron Future Pvt. Ltd. • Full-time

Oct 2024 - Present1 yr 9 mos

 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 20242 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 20215 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.

14 Reviews
4.9

(13)
(1)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    4.9
  • Value of delivery
    4.9
1-5 out of 14 Reviews
Sort By
Most relevant
    U

    user54737236

    PK

    Pakistan

    5

    Raja Umair is an exceptional 3D designer and mechanical modeler. I hired him to build and slice the CAD files for a 1:1 scale hardware prototype of a custom drone canopy. He completely understood the manufacturing and 3D printing constraints, delivered clean and highly accurate files, and communicated...

    Up to $50

    Price

    4 days

    Duration

    gig

    3D Modeling & Rendering

    Helpful?
    Yes
    No
    R

    robwinchester2

    AU

    Australia

    4

    "Complex custom stainless steel frame requiring multiple design iterations. Raja was patient throughout the revision process and ultimately delivered files confirmed to spec. Communication was good and he stood behind his work."

    $50-$100

    Price

    2 days

    Duration

    gig

    3D Modeling & Rendering

    Helpful?
    Yes
    No
    J

    josh_korn

    IT

    Italy

    5

    Raja was quick to respond and understood our concept immediately. He would respond to our questions and revisions professionally and showed interest and understanding of our design. We was quick to respond and was on top of the project throughout our working time together. Would highly recommend messaging him and see for yourselves.

    $100-$200

    Price

    9 days

    Duration

    gig

    3D Modeling & Rendering

    Helpful?
    Yes
    No
    I
    image-docs

    isaacbrain_

    Repeat Client

    US

    United States

    5

    Great work 👏 Raja, he understands exactly what I want from the beginning happy to work with you and highly recommend to anyone seeking a well professional designer for their projects keep up the good work

    Up to $50

    Price

    2 days

    Duration

    gig

    3D Modeling & Rendering

    Helpful?
    Yes
    No
    K
    image-docs

    kacperfilipski

    Repeat Client

    PL

    Poland

    5

    Very good cooperation, everything was done smoothly and exactly as agreed. The freelancer was helpful, communication was easy, and the final result was really good. Highly recommend!

    Up to $50

    Price

    5 days

    Duration

    gig

    3D Modeling & Rendering

    Helpful?
    Yes
    No