✅ TRACK RECORD: Top-Rated Plus Freelancer with 100% job succession ✅ EDUCATION: PhD in Mechanical Engineering ✅ PROFESSIONAL CAREER: Senior Mechanical Engineering over 14+ years of Professional exp... Read more

✅ TRACK RECORD: Top-Rated Plus Freelancer with 100% job succession ✅ EDUCATION: PhD in Mechanical Engineering ✅ PROFESSIONAL CAREER: Senior Mechanical Engineering over 14+ years of Professional experience in Maritime/Aerospace/Mechanical engineering (Practical Applications) My specialty falls in 🔰 A. MECHANICAL ENGINEERING (CFD-LES Hydrodynamics/Hydro-Acoustics & FEA, Aerodynamics & Aero-Acoustics) B. INDUSTRIAL and PRODUCT DESIGN ( DFM & A for 3D printing & Injection Molding) C. CAD (3D Modeling and 2D drawings with GD & T tolerancing )🔰 D. Technical Writing (White-paper writing, Proofreading, Editing & Literature Review) E. Design for Laser Cutting (Kerf Compensation) F: Sheet Metal (Bending Allowance) & Weldments (With no. Distortion risk & Minimum Warping) G: Modular Structures-Structural Design Calculations against Standard: AutoCAD 2D Drafting/SketchUp 3D Desings ✅ COMMUNICATION: Fluent and Top-notched technical flairs I ✅ FREEDOM THROUGH RESPONSIVENESS: Independent freelancer with Continuous Client feedback Check-in 🔰 SERVICES Under Mechanical Engineering & Aerospace Engineering🔰 ✅ Advanced computing analysis (FEA and CFD) ✅ Marine Hydrodynamics, Hydrostatic Stability & Hydro-acoustics ✅ Aerodynamics and Aeroacoustics analysis ✅ Computational Fluid Dynamics (CFD) analysis (Wind turbine blade, dynamic mesh, VAWT, Multiphase heat exchanger, Wing or airfoil, hydrofoil or fluke, surfboard, CFD wind tunnel) ✅ Grid Discretization or Meshing using Pointwise/Ansys/Turbogrid/StarCCM+ ✅ Fluid Structure Interaction (2-way FSI) ✅ Dynamic Fluid Body Interaction (DFBI) ✅ Thermal Management ✅ Heat and airflow analysis & Thermal Structure Interaction ✅Turbomachinery Components Pump, Axial fan, ducted fan, impeller, Rim Thruster, Fan sizing 🔰 Software/Tools 🔰 SolidWorks, StarCCM+, Pointwise, Ansys Fluent & CFX: Autodesk Inventor Nastran 🔰 SERVICES Within INDUSTRIAL & PRODUCT DESIGN & 3D CAD Modeling 🔰 ✅ Product Designing (3D Modeling, 2D Drawings, GD & T Tolerancing, Costing and Design Evaluation, design requirements, conceptual design development, technical, economic viability, Numerical analysis, DFM, Reverse engineering, Prototyping) ✅ Design for 3D Printing for A1 & X-1 CARBON Printer: Additive Manufacturing: Lattice Structures ✅ Design for injection molding with tolerances and injection molding instructions ✅ Design for Manufacturing and Assembly DFM & A ✅ Design and Fabrication drawings for laser Cutting ✅ Professional CAD Designing against Applicable Standards (Welding ISO 13920:1996 Class A, B,C ; Linear & Angular Tolerance ISO 2768-1:1993 Class V,C,M,F; Geometrical Tolerance ISO 2768:1993 class H,J, K. Environmental test: 810 G and 901D) ✅ Design Optimization ✅ Pressure vessel: (Reinforcement calculations of openings, Lifting lug analysis. Design of vessel supports, thickness calculation for shell under internal/external pressure, body flange calculation, tubesheet and tube calculation, nozzle calculation, lug support calculation, wind & seismic load calculation, Fatigue analysis, damage tolerance analysis, ASME SECTION VIII DIV. I & DIV. II, ED.2023. API 579-1/ASME FFS-1, IP Standards) ✅ Modular Buildings, Steel Framing, Aluminum Extrusions ✅ Structural Analysis ✅ Structural Finite Element analysis (FEA): Non-linear FEA , Structural calculations, structural integrity assessment, ✅ Structural Modeling and Detailing as per Eurocodes NF EN 1991-1-1, EN 1991-1-3, EN 1991-1-4; ICC, ACI, AISC, NDS, welded steel frame as per BS 8888 and AWS D1.1 ) 🔰 Software/Tools 🔰 SolidWorks, SAP2000, Ansys Additives, HyperWorks, Autodesk Moldflow, Autodesk NETFABB, Autodesk Fusion, Autodesk Autocad, Autodesk Inventor.

I am a Mechanical Engineer and CAD Expert with experience of 7 years As a dedicated full-time freelancer, I provide Product Development and Reverse Engineering services to clients. Products and 3D CA... Read more

I am a Mechanical Engineer and CAD Expert with experience of 7 years As a dedicated full-time freelancer, I provide Product Development and Reverse Engineering services to clients. Products and 3D CAD Models including Sheet Metal Designs, 3D Printed Designs, Composite Designs, and Plastic Designs (Injection Molding, Thermoforming). The designs are Validated using Simulation and Mechanical Analysis along with the selection of appropriate materials, and enhance overall design quality. Following prototyping of the Products, I provide comprehensive manufacturing drawings alongside compelling rendered images and animations that vividly showcase product and the assemblies. My approach is driven by efficiency, both in terms of design timelines and costs. I integrate pre-existing manufactured parts and components from a spectrum of suppliers into my designs. By doing so, I ensure not only economical design execution but also preemptive mitigation of redundant manufacturing expenses. All this is presented with meticulous detail, including material selection, Bill of Materials (BOM), and accessible sourced links. In Tight Tolerance Project, I implement Tolerance Analysis in Assembly Design, where I adhere to ISO 286 and ISO 2768 Tolerance standards. For accurate and precise manufacturing, I use ASME Y14.5 GD&T in manufacturing drawings. Feel Free to contact me regarding your project and I will be glad to share my insight. My diverse project history includes: • Product Design encompassing metal, plastic, and composite materials • Designing 3D Printed Components • Plastic Injection Molded Designs • Automotive Parts with Precision • Sheet Metal Designing • Composite Mold Designs • Plastic Design Solutions • Part Designs for Machining Processes My capabilities also extend to the domain of transforming 3D Scans into robust 3D CAD Models: # 3d Scan Alignments and Registration/Merging # 3d Scan Data, Mesh Data and Point Cloud Data optimization # Conversion of 3D Scan Data to 3D CAD Model # STL, XYZ, PLY to STEP # Accurate CAD Model with Deviation Analysis # 2D Drawings from 3D Scanned Data # Area, Volume Calculations, and Inspection of 3D Scan Data # 3D Scan and 3D CAD Comparison report # 3D Scan Data to Assembly model # 3D Scan to Mold Designs of parts Mechanical Analysis and Simulations; 1. Design Strength analysis to find the factor of safety under loads. 2. Structure Designs Analysis for Load distributed to Foundation. 3. CFD Analysis for Drag, lift forces. 3D Printed Parts: # 3D Printed Enclosures or Casings for Electrical and Electronic PCB devices # 3D Printed Gadgets # 3D Printed parts for Machines such as gears, brackets. # 3D Printed parts for Products and Prototypes Softwares I use; 1. SolidWorks / SolidWorks Simulation 2. Catia 3. Geomagic Design X 4. Meshmixer 5. Creality Slicer 6. Keyshot Deliverables: 1. .OBJ, .STL .STEP, .IGES, X_T (Parasolid) etc formats 2. SolidWorks, Inventor, Creo, and Catia formats 3. 2D Drawings in .dwg, PDF, DXF 4. Rendered Images 5. Rendered Animations

Hello, I am a Mechanical Engineer specialized in product design for manufacturing. I help startups, businesses, and individuals turn ideas into production-ready designs for 3D printing, CNC machining,... Read more

Hello, I am a Mechanical Engineer specialized in product design for manufacturing. I help startups, businesses, and individuals turn ideas into production-ready designs for 3D printing, CNC machining, laser cutting, and injection molding. I don’t just create CAD models, I design parts that actually work in real-world manufacturing. 🔧 What I Offer: Product design & 3D CAD modeling (SolidWorks, AutoCAD) Design for Manufacturing (DFM) 3D printing (STL optimized) CNC machining (STEP/IGES) Laser cutting (DXF) Injection molding-ready designs Technical & orthographic drawings 💡 Why Choose Me: Mechanical Engineering background Manufacturing-focused design approach Clean, accurate, and production-ready files Clear communication and quick turnaround Suppose you have an idea, sketch, or concept. I can turn it into a manufacturing-ready CAD file. Thanks Best Regards, Rehmat Ali