Mina A.
Mechanical Design Engineer | 3D CAD, Manufacturing Drawings & DFM
Uelsen,
Germany
Global rank:
18,362
/
140,962
Skill pts: 5
About
I am a Mechanical Design Engineer with more than seven years of professional experience in machine design, manufacturing, steel fabrication, plant engineering and technical project support.
I help clients transform concepts, sketches and technical requirements into clear, manufacturable engineering deliverables, including:
Parametric 3D parts and assemblies
Manufacturing and assembly drawings
2D-to-3D CAD conversion
STEP, DXF and PDF deliverables
Bills of materials
Welded structures and machine frames
Design-for-manufacturing reviews
Mechanical calculations and design documentation
My professional background includes CNC manufacturing, workshop management, industrial machinery, fabricated steel structures, storage tanks, piping systems and plant equipment. This manufacturing experience allows me to consider machining, welding, assembly, material availability, maintenance and cost—not only the appearance of the CAD model.
I have professional experience with Autodesk Inventor, SolidWorks, AutoCAD, AutoCAD Plant 3D and ANSYS. I currently use FreeCAD for independent parametric CAD and portfolio projects and can provide neutral file formats such as STEP, DXF and PDF.
I value clear communication, realistic schedules, accurate documentation and organised project handovers. Before beginning a project, I review the requirements, identify missing information and agree on the expected deliverables and revision process.
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I help clients transform concepts, sketches and technical requirements into clear, manufacturable engineering deliverables, including:
Parametric 3D parts and assemblies
Manufacturing and assembly drawings
2D-to-3D CAD conversion
STEP, DXF and PDF deliverables
Bills of materials
Welded structures and machine frames
Design-for-manufacturing reviews
Mechanical calculations and design documentation
My professional background includes CNC manufacturing, workshop management, industrial machinery, fabricated steel structures, storage tanks, piping systems and plant equipment. This manufacturing experience allows me to consider machining, welding, assembly, material availability, maintenance and cost—not only the appearance of the CAD model.
I have professional experience with Autodesk Inventor, SolidWorks, AutoCAD, AutoCAD Plant 3D and ANSYS. I currently use FreeCAD for independent parametric CAD and portfolio projects and can provide neutral file formats such as STEP, DXF and PDF.
I value clear communication, realistic schedules, accurate documentation and organised project handovers. Before beginning a project, I review the requirements, identify missing information and agree on the expected deliverables and revision process.
Experience
-
Freelance Mechanical Engineer
Freelance · Full-time
Aug 2023 –
Jul 2024
11 mos
Cairo, Cairo Governorate, Egypt
Designed welded storage tanks for water and chemical applications, including a 55 m³ chemical tank according to API 650
Created 3D models and technical drawings with SolidWorks and AutoCAD; tank design supported with AMETanks
Supported design tasks in steel and plant engineering, including technical documents for manufacturing and coordination
Prepared piping concepts and technical calculations using PipeFlow Expert -
Senior Mechanical Engineer
Royal Cement · Full-time
Sep 2022 –
Sep 2023
1 yrs
Cairo, Cairo Governorate, Egypt
Supported mechanical engineering and plant-development activities for industrial equipment, piping systems and static equipment.
Prepared and reviewed technical specifications, P&IDs, layouts and mechanical documentation.
Performed pipeline-sizing and hydraulic calculations for process and utility systems.
Supported technical procurement through supplier evaluation, quotation comparison and material selection.
Coordinated engineering requirements with procurement, suppliers, construction teams and project stakeholders.
Worked with industrial standards and engineering practices relevant to piping and plant equipment. -
Technical Office Engineer
El Ashry Steel Group · Full-time
Apr 2022 –
Oct 2022
6 mos
Cairo, Cairo Governorate, Egypt
Managed 9 steel structure projects from quotation phase to final acceptance
Prepared cost estimates for projects with investment values up to €4 million, with approx. ±5% accuracy
Introduced parametric 3D templates for lattice tower structures
Reduced drawing effort by 40% and lowered the error rate in production preparation to below 2% -
Mechanical Engineer and Workshop Manager
Tuborco S.A.E · Full-time
Oct 2017 –
Jun 2022
4 yrs 8 mos
Alexandria, Alexandria Governorate, Egypt
Led a 20-person team of 2 engineers and 18 technicians in a manufacturing and maintenance workshop
Designed more than 100 cutting and forming tools and 300 forming rolls for pipe and sheet metal production
Shortened setup times by 30%, reduced scrap by 10% and increased production capacity by 35%
Introduced a heat-treatment furnace for in-house tool steel processing; reduced outsourcing costs by 85%
Increased equipment availability by 50% through layout optimization and practical KPI evaluations
Performed FEM analyses to evaluate and optimize critical components; improved safety factor from 0.4 to 1.5
Worked closely with production, maintenance and workshop staff to solve recurring production issues
Education
- Alexandria University – Faculty of Engineering Bachelor of Science in Mechanical Engineering, Mechanical Engineering, Pass 2012 – 2017 Activities and Societies: Relevant areas included: Machine design Manufacturing processes Engineering mechanics Materials engineering Thermodynamics Fluid mechanics Mechanical drawing and CAD Production engineering Approval granted to use the professional title “Ingenieur” in Bavaria (Government of Swabia, 13.04.2026)
Stats
0 followers, 0 following
Joined: August 2, 2026
Last seen: August 2, 2026
Languages
Arabic Native or bilingual proficiency
English Full professional proficiency
German Professional working proficiency
Location
Uelsen, Germany