Hire the Best Mechanical Engineers
in Egypt

I’m an ex-Siemens mechanical design engineer focused on CAD-driven product development, from early concepts to manufacturing-ready drawings. I build clean, fully-parametric models in SolidWorks, design for real constraints (packaging, assembly, tolerances), and deliver files that machine shops and suppliers can actually use. If you need fast, reliable CAD support, FEA stress analysis, parts, assemblies, revisions, or full drawing packs, I can help. - SolidWorks CAD: parts, assemblies, surfacing, configurations, design tables - 2D manufacturing drawings: GD&T, fits/clearances, BOMs, revision control - DFM/DFA: design-for-manufacturing / design-for-assembly improvements, cost-aware design changes - Basic FEA: sanity-checking loads, stiffness, and failure points (design iterations based on results) - Prototype support: 3D printing workflows (slicing/materials/post-processing) + CNC/manufacturing familiarity - Motorsport-grade rigor: Vehicle Dynamics lead (suspension/steering/braking/tires). Performance-focused, detail-obsessed design - Send me your requirements (or sketches), target manufacturing method, and deadline. I’ll respond with a clear plan, timeline, and deliverables.

I am a mechanical engineer design and production department graduated from faculty of engineering Ain shams university and I am interested in mechanical design and I design my work by solidworks, invintor, catia and fusion 360. and make finite element analysis FEA by ansys workbench static structural and use solidcam in generating CNC code for CNC machines and i can treat with technical 2d drawings

I'm Mohamed Attia Experienced Mechanical Engineer (MEP Expert) (HVAC,Plumbing, Electrical Firefighting) Systems with all details drawings Calculations Specifications reports available software (Autocad , Revit (BIM), Navisworks, Autocad MEP, HAP, Elite.,..) (Design , Shopdrawing, As built drawing, Take off, Pricing, Submittals, Specifications, calculations and all project documents and reports) -- MY Skills 1- HVAC design and software (Preparation & review of design, construction/execution and shop drawings, Design reports, Project Specifications and any other necessary documents pertaining to the design and construction of HVAC (Heating Ventilating and Air Conditioning) System,Create layout for equipment, ducting and piping of Heating, Ventilating and Air Conditioning (HVAC) System including sizing of pipes and ducts) - I use all international codes such as ( Ashrae , NFPA, UPC, IPC, UPC ,ASPE, SMACNA other International design codes), Expert in US more than 20 States Cdes and regulations, also UK , Canada 2- Plumbing & Fire Fighting ( Designing, Shop Drawing, As Built drawing and Supervision services related to Plumbing, Firefighting systems ) 3- Duct and All HVAC , MEP Take off and Estimating 4- Cooling and Heating Load (HAP) report & Simulation 5- Electrical ( Designing, Shop Drawing, As Built drawing and Supervision services related to Electrical systems ) (Power, Lighting, Panel Schedule, Single line diagram, Low Voltage, Fire Alarm) 6- Manuals J, D, and S 7-Title 24 Report (Residential, Non Residentiall), Comcheck Report, Rescheck report 8- Resnet energy analysis report, Also Energy Analysis Using HAP 9- Right-Energy® Florida , R405 , 10- Calgreen checklist CA, 11- Convert PDF , JPG,Sketch to dwg or Rvt (AUTOCAD , REVIT) 12- Technical Reports (Cooling and Heating Loads reports , Ventilation Reports , External static pressure ,heat transfer , fluid mechanics , thermodynamics) 13- Simulation (CFD, FAE, Ventilation Using Ventsim Software , Hydraulic and Pneumatic Using FluidSim Software,Matlab Software) ---- My Software Skills 1- Autodesk AutoCAD 2- Autodesk AutoCAD MEP ,Archi 3- Autodesk Revit 4- Mechanical Ventilation Simulator (VentSim) 5- Matlab Software 6-Hap program 7- Ductsizer 8- Elite programs 9-Pump Selection Software ( Dp selector , and Grundfos , KSP online selection) 10- Pump Sizing and pump Calculator 11- Autofluid 12- pipesizer 13- Microsoft office Software 14- Bluebeam 15- Elite RHVAC 16- Elite CHVAC ★★★★★Expertise ★★★★★Quality of Work ★★★★★Professionalism ★★★★★Communication Skills Now, I am waiting your messages.

I have 14 years of experience as mechanical design engineer . My specialization in DFM (design for manufacturing) , I have been using 3D modeling and mechanical design softwares to be my platform in Design and manufacturing for 10 years , My Design and Manufacturing experience in many industrial fields Related with CNC machines . Being a mechanical engineer and product designer, I always look for how to use creativity in adding values to your works as well solving problems and understand client`s needs clearly. My skills and expertise : 3d printing, 3d design , 3d CAD ,3d modeling, 3d model , 3d form , 3d CAD drawings , 3d CAD design , sheet metal , mechanical design , mechanical engineering , mechanical , 3d parts , manufacturing, FEA , CNC , CAD/CAM, 3d prints , STP , STL , iges , mechanisms , mold design, plastic mold , Mold engineering , mold injection, converting files,Machinery , mechanical assembly , gears , machines , product design , production engineering , product development, design patent. I`m looking forward to our first collaboration .

Upwork Top Rated Plus • 100+ Happy Clients, • 50+ Launched Products,• 4,000+ Hours on Onshape CAD Software • Full-Time Dedication to Upwork Clients About Me: I specialize in transforming clients' ideas into tangible products through the art of mechanical design. My expertise spans a wide range of products, from shower filters to huge inline heaters. Using analytical calculations and simulation tools, I ensure that prototypes work flawlessly from the first iteration. Education: • BSc in Mechanical Engineering from Alexandria University, 2010 • MSC in Mechanical Engineering (Heat Transfer) from Alexandria University, 2019 Experience: With over Seven years as a full-time remote product designer engineer, I have a wealth of experience in design for manufacturing across various processes including plastic injection molding, thermoforming, CNC machining, sheet metal, and rapid prototyping tools such as 3D printing. Skills: • CAD Software: Onshape (primary), Fusion360 • FEA (Finite Element Analysis): Test designs under loading conditions and optimize materials. • CFD Simulation: For fluid and heat transfer cases like blower heatsink electronic cooling. • Manufacturing Methods: Injection molding, blow molding, sheet metal, CNC machining, casting, tube bending, welding, plastic ultrasonic welding, stamping, vacuum brazing, extrusion. • Shop Drawings: Professional drawings with tolerances, clearances, hole lists, cut lists, welding symbols, full BOM, exploded views, and detailed views. Notable Projects: 1. Swimming Pool Filters 2. Shower Filter (available on Market) 3. Handheld Shower (available on Market) 4. PDU for Data Centers (sheet metal and wiring) 5. Heavy Speakers Mounting Brackets (sheet metal and FEA analysis) 6. Ticking Pole(available on Market) 7. C-Arm for X-ray (metal frame FEA analysis) 8. Smart Water Bottle 9. Heatsink 10. Phase Change Thermal Battery 11. 4D Game Simulator 12. Foldable Fan 13. Surgical Tool 14. Children's Tooth Station 15. Camera Base Lock 16. Aluminum Windows Thermal Break (including calculations for Uf and Uw) And More … What I Offer: I bring products from hand sketches to market-ready designs, with a focus on optimizing tooling costs for mass production. I also offer 3D printing services to prototype and test parts. Let's Connect: I am ready to sign an NDA and discuss your project in a free call, providing you with a rough estimation and a detailed working plan.

Mechanical Design Engineer with 6+ years of hands-on design and manufacturing experience. I help manufacturers, engineering teams, and startups transform rough concepts into fully engineered, production-ready designs—reducing manufacturing costs and eliminating expensive prototype iterations. Whether you need custom automated machinery, processing equipment, Conveyor system or Consumer products, every design is strictly optimized for real-world manufacturing (DFM), seamless assembly, and cost-efficient production optimized for CNC, Sheet Metal, and 3D Printing, What I can help you with ✔ Industrial Machinery Design ✔ Production & Processing Line Design ✔ Conveyors & Conveying systems ✔ Product Design, Development, R&D ✔ Design for Manufacturing (DFM) ✔ SOLIDWORKS 3D CAD Modeling ✔ Machine & Mechanical Assembly Design ✔ Reverse Engineering ✔ Design for CNC ✔ Sheet Metal & Weldments ✔ Plastic Parts & 3D Printing ✔ Motion & Assembly Analysis ✔ Prototype Development ✔ 2D Manufacturing Drawings, GD&T Why work with me? ✔ Certified SOLIDWORKS Professional (CSWP) ✔ Certified SOLIDWORKS Professional – Advanced Weldments (CSWPA-WD) ✔ Manufacturing-focused design approach ✔ Clear communication & fast response ✔ Production-ready engineering documentation ✔Reliable engineering support throughout your project I don't just create CAD models—I deliver engineering solutions that are practical, manufacturable, and ready for production. Every design is developed with functionality, assembly, and manufacturing efficiency in mind, helping you move confidently from concept to production. Whether you need a custom machine, production equipment, or a new product, I'm ready to help turn your ideas into manufacturable solutions. Got a project draft or an idea you want to build? Click 'Invite' or send a message with your requirements, and let's bring it to life!