**بسم الله الرحمن الرحيم "** *Indeed, in the sky is your provision and all that you are promised. ✌ Mohamed Elnahas – Passionate Mechanical Engineer from Alexandria, Egypt** ⭐ Specialization Designing HVAC, Plumbing, and Firefighting systems that drive comfort, safety, and efficiency! ⭐ Proficient in AUTOCAD, REVIT, and performing accurate system calculations to ensure flawless project execution. ⭐ Skills ✅ HVAC Design & Software ✅Meticulously preparing and reviewing design, construction/execution, and shop drawings. ✅Crafting detailed design reports, project specifications, equipment layouts, and ducting/piping sizing for optimal performance. ⭐ Standards & Codes ✅In-depth knowledge of international standards, including ASHRAE, NFPA, UPC, IPC, ASPE, and SMACNA. ⭐ Plumbing & Firefighting ✅From design and shop drawings to as-built supervision, I ensure every aspect meets the highest standards of safety and functionality. ⭐ Simulation ✅ Skilled in ventilation simulation using Venetism Software, and hydraulic/pneumatic analysis with Fluid Sim and MATLAB. ⭐ Technical Expertise ✅Circuit analysis and 6-digital logic design. ✅ Converting PDFs, JPGs, and sketches into precise DWG or RVT files. ✅ Generating insightful technical reports covering cooling/heating loads, ventilation, static pressure, and more. ⭐Tutorials ✅ Sharing knowledge in HVAC, firefighting, plumbing, and more! Proficient in AUTOCAD, REVIT, physics, thermodynamics, and even advanced calculus! ⭐ Software Proficiency ✅ Autodesk AutoCAD, REVIT, SolidWorks, MATLAB, and specialized programs like Duct Sizer, Pipe Flow Expert, and Pump Sizing Calculators, FirstRate5, Nationwide House Energy Rating Scheme (NatHERS) . ⭐ Professional Qualities ✅ Expertise, quality, professionalism, and exceptional communication. ✌ Contact ✌ I’m excited to collaborate on your next project! Reach out and let’s make it happen!