EXPLORE

(5 reviews)

Imran

@dkkhan361993

5.0

2.9

100%

✅ARCHITECTURE✅DESIGNER✅SKETCHUP✅ RENDERING

$20 USD / Hour

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India (1:49 PM)

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Joined on July 10, 2021

$20 USD / Hour

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Hello, I’m Dr. Imran Khan, a PhD-qualified Mechanical Engineer and Senior Design Specialist with 10+ years of experience in mechanical design, simulation, manufacturing engineering, and academic technical support. I have successfully delivered 1000+ engineering and research projects for clients worldwide through freelance platforms including Freelancer.com, Upwork, and TeacherOn. My work focuses on high-quality engineering design, accurate simulations, and professional technical documentation for academic, research, and industrial applications. Core Expertise Mechanical Design & CAD ✅SolidWorks ✅AutoCAD ✅CATIA ✅PTC Creo ✅Siemens NX ✅Autodesk Fusion 360 Simulation & Analysis ✅ ANSYS (Static, Thermal, Modal, Fluent, CFX) ✅Abaqus COMSOL Multiphysics HyperMesh MSC Nastran ✅CFD & Thermal Tools ANSYS Fluent OpenFOAM Star-CCM+ ✅ MATLAB Simulink Mastercam SolidCAM CNC G-Code Programming BIM & Structural Design ✅Autodesk Revit (Architecture / Structure / MEP) ✅AutoCAD Civil 3D [login to view URL] ✅ETABS ✅SAP2000 ✅Tekla Structures Architectural Design Tools ✅SketchUp ✅Autodesk 3ds Max Rendering & Visualization ✅V-Ray ✅Enscape ✅Lumion ✅Twinmotion ✅Blender Regards Dr. IMRAN KHAN PhD in MECHANICAL DESIGNER and ARCHTECT ENGINEERING

Verifications

On time

89%

On budget

100%

Accept rate

83%

See all CAD/CAM Designers in India

Portfolio

13883902

erformed a structural analysis of a palm tree model using ANSYS to study its behavior under environmental loading conditions such as wind forces. The 3D model was created and imported into ANSYS, where material properties and boundary conditions were applied to simulate real-world scenarios.

The analysis included stress distribution, deformation, and stability evaluation to understand how the structure responds to external forces. The results were visualized using contour plots, highlighting critical stress points and displacement patterns.

Palm Tree by Using ANSYS

Designed a high-speed industrial BLDC motor concept (28 mm, 310 V, up to 110,000 RPM) with a detailed 3D cutaway visualization. The model highlights internal components including stator windings, rotor assembly, permanent magnets, shaft, and bearing system.
The design focuses on compact geometry, high rotational stability, and efficient electromagnetic performance suitable for applications like high-speed air systems. Special attention was given to airflow cooling paths and structural balance to support low-noise and high-temperature operation.

Industriya-grade BLDC motor cutaway

Modular Coffee Card Design

I developed a detailed tower crane layout and swing radius drawing based on the provided building elevations and site information. The work included converting elevation drawings into a coordinated plan view showing crane reach, swing radii, and site interaction with surrounding structures.

The final layout clearly illustrates how the crane operates within the site constraints, including minimum and maximum working radii, jib reach, hook heights, and building clearances. A corresponding elevation view was also prepared to demonstrate hook height relative to rooflines and neighboring structures, ensuring safe lifting operations and efficient logistics planning.

Load Crane Model

Advance Steel 3D Design Project

13826173

ANYSYS part design by Advance tool for use in industry. The force applied is 350 kN and design delivered successfully to the Client. The full Motion movement

Advance ANYSY Mechanical Part Design

13883902

Palm Tree by Using ANSYS

Industriya-grade BLDC motor cutaway

Modular Coffee Card Design

Load Crane Model

Advance Steel 3D Design Project

13826173

Advance ANYSY Mechanical Part Design

5.0 · 5 Reviews

5 Reviews

High Detail Lunar Plate STEP

Great to work , he is committed and professional and delivers what is asked for

+2 more

TNC640 CNC Program Needed

He was good at his job. Did a really good job but sometimes he is not responding my messages on time and send responds late. Otherwise he was good

He is completed the project as i want. best wishes for future

+1 more

Precision 3D AutoCAD Model

Dr. Khan delivered excellent work that was fast, accurate, and completed ahead of the deadline. His expertise in AutoCAD, SketchUp, and SolidWorks was clearly evident throughout the project. He understood the design requirements quickly, translated them into precise and clean CAD models, and required minimal guidance. Communication was clear and professional, and all deliverables were accurate and well-organized. I highly recommend Dr. Khan for any mechanical or CAD design work.

CAD/CAM

Solidworks

Mechanical Engineering

AutoCAD

3D Modelling

+3 more

MECHANICAL PROJECT

It is amazing working with Imran K. Quite impressive writer. Did work exceedingly well. I highly recommend him. Good job!

+1 more

Engineering software Support

Mar, 2015 - Jan, 2021

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5 years, 10 months

Siemens Digital Industries

Mar, 2015 - Jan, 2021

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5 years, 10 months

ed mechanical design and optimization of industrial components using CAD/CAE tools Worked on machine elements, assemblies, and tolerance analysis for manufacturing readiness Performed design validation, FEA-based stress analysis, and failure prevention Collaborated with cross-functional teams to improve design reliability and lifecycle performance Delivered detailed technical documentation, drawings, and design reports

Delhi, India

Mar, 2015 - Jan, 2021

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5 years, 10 months

Mechanical Design & Analysis Engineer

Feb, 2019 - Feb, 2020

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1 year

Tata Technologies (Engineering & R&D Services)

Feb, 2019 - Feb, 2020

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1 year

Designed and analyzed mechanical systems and components for automotive and industrial applications Supported product development cycles from concept to prototype Conducted stress, fatigue, and thermal analysis to ensure safety and compliance Assisted in material selection, cost optimization, and manufacturability reviews Prepared client-ready technical presentations and design justifications

Gurgaow, India

Feb, 2019 - Feb, 2020

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1 year

Senior Mechanical Design Consultant

Mar, 2014 - Jan, 2017

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2 years, 10 months

arsen & Toubro (L&T) – Engineering Projects

Mar, 2014 - Jan, 2017

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2 years, 10 months

ngineering Design · Structural Integrity · Design Calculations · Standards Compliance · Project Support

delhi, India

Mar, 2014 - Jan, 2017

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2 years, 10 months

Indian Institute of Technology, Roorkee

2014 - 2017

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3 years

Doctor of Philosphy in Mechancal Engineering

India

2014 - 2017

•

3 years

Indian Institute of Technology, Roorkee

2012 - 2014

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2 years

Master in Mechanical

India

2012 - 2014

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2 years

University of Rajasthan

2011 - 2013

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2 years

Graduate in Mechanical Engineering

India

2011 - 2013

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2 years

Best poster Award during my PhD

2018

St. Stephen’s College, University of Delhi.

Even excellent designs can fail due to poor tolerancing. Reliability improves when tolerances are planned to control: Alignment errors Assembly variability Excessive play or interference Noise and vibration issues Premature wear

2018

CSIR NET (Highest qualified exam in india)

2016

CSIR

I have qualified for the hardest exam in India CSIR with top rank (All India rank 10). Which is proof of my excellent knowledge in chemistry.

2016

Design for Reliability in Mechanical Engineering: A Practical Framework from Concept to Prototype

2019

Dr. IMRAN KHAN

Design for Reliability in Mechanical Engineering: A Practical Framework from Concept to Prototype Mechanical engineering design is not only about building something that works—it’s about building something that works consistently, under real conditions, with minimal failure risk. Whether you are developing a student prototype, an industrial component, or a product for market, reliability-focused design can save time, reduce cost, and prevent performance issues during testing and use.

2019