Khaled E.
Mechanical Design Engineer | 3D CAD & Product Developmen
Hanover,
Germany
Global rank:
14,905
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133,467
Skill pts: 5
About
I am a Mechanical Design Engineer with a Master's degree from Leibniz Universität Hannover, specializing in the development of robust and efficient mechanical systems. My core strength lies in bridging the gap between complex design requirements and practical, manufacturable solutions.
My experience includes the complete product development lifecycle: from initial concept and 3D modeling to engineering calculations, technical drawings, and even test rig design. I am proficient in a range of CAD software, including Siemens NX, Creo, and SolidWorks, and use MATLAB and Python for design analysis and automation.
I have a strong track record of designing machine elements such as bearings, gears, and shafts (IMKT), creating precise 3D CAD models from point cloud data (IPH), and building complex test rigs for axial turbines (TFD). My background in FEA simulation (Abaqus) and CFD (ANSYS CFX, OpenFOAM) allows me to validate and optimize designs before they are built, saving time and cost.
Whether you need a detailed 3D model, a complete technical drawing package, or a design that is optimized for performance, I deliver high-quality work with a focus on precision and reliability. Let's discuss how I can help bring your next project to life.
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My experience includes the complete product development lifecycle: from initial concept and 3D modeling to engineering calculations, technical drawings, and even test rig design. I am proficient in a range of CAD software, including Siemens NX, Creo, and SolidWorks, and use MATLAB and Python for design analysis and automation.
I have a strong track record of designing machine elements such as bearings, gears, and shafts (IMKT), creating precise 3D CAD models from point cloud data (IPH), and building complex test rigs for axial turbines (TFD). My background in FEA simulation (Abaqus) and CFD (ANSYS CFX, OpenFOAM) allows me to validate and optimize designs before they are built, saving time and cost.
Whether you need a detailed 3D model, a complete technical drawing package, or a design that is optimized for performance, I deliver high-quality work with a focus on precision and reliability. Let's discuss how I can help bring your next project to life.
Experience
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Research Assistant
Institute for Turbomachinery and Fluid Dynamics at Leibniz University Hannover · Part-time
May 2024 –
May 2025
1 yrs
Hanover, NDS, Germany
• Python automation for thermodynamic calculations: Generated structured data outputs (pressure, temperature, inlet conditions)
• Mathematical profile optimization: Implemented algorithms for airfoil skeleton curves, leading/trailing edge definitions, topology optimization
• CFD simulation execution and post-processing with Python/MATLAB -
Research Assistant
Fraunhofer Institute for Wind Energy Systems · Part-time
Aug 2022 –
Feb 2024
1 yrs 6 mos
Hanover, NDS, Germany
• Python scripts for Abaqus FEA: Implemented user-defined material models and thermomechanical simulations beyond standard GUI capabilities
• MATLAB post-processing: Automated noise filtering, data correction, and parameter study visualization
• Comparative analysis of multiple numerical approaches with structured Excel reporting -
Research Assistant
TFD – Institute for Turbomachinery and Fluid Dynamics at Leibniz University Hannover · Part-time
Jul 2021 –
Jan 2022
6 mos
Hanover, NDS, Germany
• Test bench design for axial turbine experiments using Siemens NX (pipes, valves, custom components)
• Complex connection solutions considering flow angles and structural interfaces per DIN/ISO standards
• Technical drawings and manufacturing specifications for workshop fabrication -
Research Assistant
IPH – Institute for Integrated Production Hannover · Part-time
May 2019 –
Nov 2020
1 yrs 6 mos
Hanover, NDS, Germany
• 3D point cloud processing from drone imagery: Error correction,
segmentation, conversion to solid CAD models
• Virtual Reality integration for interactive facility planning and modification
• Forging optimization for complex industrial parts (physical, metallurgical, economic criteria) -
Research Assistant
IMKT – Institute for Machine Design and Tribology at Leibniz University Hannover · Part-time
Jul 2019 –
Apr 2020
9 mos
Hanover, NDS, Germany
• Machine element design (shafts, bearings, gears) with Creo/MATLAB per DIN/ISO standards
• FEA validation for strength and fatigue analysis
• Technical drawings with GD&T specifications for manufacturing
Education
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Leibniz University Hannover
Master's Degree, Mechanical Engineering, 1.4
2021 – 2026
- Master's thesis: ‘Implementation of a transition model in CFX as FORTRAN code with subsequent parameter study‘ (grade: 1.3)
- Student project: ‘Implementation of the Reynolds shear stress transport equation for
evaluating turbulence transport in OpenFOAM’ (Grade: 1.7) -
Leibniz University Hannover
Bachelor's Degree, Mechanical Engineering, 3.1
2017 – 2021
Bachelor's thesis: ‘Numerical investigation of damage accumulation for estimating the
service life of a roller bearing under time-varying load conditions’ (grade: 1.3)
Stats
0 followers, 0 following
Joined: April 12, 2026
Last seen: May 22, 2026
Area of Expertise
Aerospace Engineering
Concept Design
Engineering Design
Mechanical Engineering
3D Design Services
Prototype Design Services
FEA Finite Element Analysis
SolidWorks Design Services
Design Engineering Services
Prototype Design Engineering
Machine Drawing Services
Mechanical Design Services
Creo Design Services
Computational Fluid Dynamics
Mechanical CAD Design
Manufacturing Drawings
2D to 3D Modeling
Marine Engineering Design Services
Mechanical Drawing Services
Design for Manufacturing and Assembly
Languages
Arabic Native or bilingual proficiency
English Full professional proficiency
German Full professional proficiency
Location
Hanover, Germany