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Engineering & Architecture cad / 2d / 3d / technical drawings

3D CAD Modeling and Mechanical Design

$8/hr Starting at $85

I am a professional Mechanical Engineer with a strong background in 3D CAD modeling, product design, manufacturing drawings, and FEA simulations. My expertise lies in turning innovative ideas into production-ready, manufacturable designs that meet real-world performance requirements. Whether you need a concept developed from scratch, an existing design optimized, or detailed technical documentation for manufacturing, I provide end-to-end design solutions tailored to your needs.

I work extensively with industry-standard platforms such as SolidWorks, Fusion 360, Creo, and ANSYS, delivering precise 3D CAD models, 2D engineering drawings with GD&T, and simulations for stress, thermal, modal, and structural analysis. I specialize in Design for Manufacturing (DFM), Design for Assembly (DFA), and product optimization, ensuring that designs are not only functional but also cost-effective and efficient to produce.

What sets me apart is my passion for mechanical design and my ability to combine engineering rigor with creativity. During my experience in medical device R&D, I successfully designed and optimized mechanisms that achieved 20% weight reduction and 15% cost savings while improving accuracy and usability. This hands-on experience in high-stakes design environments allows me to deliver solutions that balance performance, durability, and manufacturability.

My key services include:

  • 3D CAD Modeling of parts, assemblies, and complex mechanisms 

  • 2D Manufacturing Drawings for sheet metal, machining, laser cutting, injection molding, etc, with proper tolerancing (GD&T)

  • FEA Simulations (stress, thermal, dynamic, and modal)

  • Product Design & Development (from concept to prototype)

  • Product Optimization (weight, cost, efficiency improvements)

  • Part and Product Redesign

  • Technical Documentation (drawings, reports, BOMs)

If you’re looking for a mechanical engineer who can transform your idea into a precise, manufacturable, and optimized product, I’d be glad to collaborate. I bring not just technical skills, but also a deep passion for design, problem-solving, and delivering value to every project I take on.

Take a look at my Portfolio !!

My LinkedIn Profile !!

About

$8/hr Ongoing

Download Resume

I am a professional Mechanical Engineer with a strong background in 3D CAD modeling, product design, manufacturing drawings, and FEA simulations. My expertise lies in turning innovative ideas into production-ready, manufacturable designs that meet real-world performance requirements. Whether you need a concept developed from scratch, an existing design optimized, or detailed technical documentation for manufacturing, I provide end-to-end design solutions tailored to your needs.

I work extensively with industry-standard platforms such as SolidWorks, Fusion 360, Creo, and ANSYS, delivering precise 3D CAD models, 2D engineering drawings with GD&T, and simulations for stress, thermal, modal, and structural analysis. I specialize in Design for Manufacturing (DFM), Design for Assembly (DFA), and product optimization, ensuring that designs are not only functional but also cost-effective and efficient to produce.

What sets me apart is my passion for mechanical design and my ability to combine engineering rigor with creativity. During my experience in medical device R&D, I successfully designed and optimized mechanisms that achieved 20% weight reduction and 15% cost savings while improving accuracy and usability. This hands-on experience in high-stakes design environments allows me to deliver solutions that balance performance, durability, and manufacturability.

My key services include:

  • 3D CAD Modeling of parts, assemblies, and complex mechanisms 

  • 2D Manufacturing Drawings for sheet metal, machining, laser cutting, injection molding, etc, with proper tolerancing (GD&T)

  • FEA Simulations (stress, thermal, dynamic, and modal)

  • Product Design & Development (from concept to prototype)

  • Product Optimization (weight, cost, efficiency improvements)

  • Part and Product Redesign

  • Technical Documentation (drawings, reports, BOMs)

If you’re looking for a mechanical engineer who can transform your idea into a precise, manufacturable, and optimized product, I’d be glad to collaborate. I bring not just technical skills, but also a deep passion for design, problem-solving, and delivering value to every project I take on.

Take a look at my Portfolio !!

My LinkedIn Profile !!

Skills & Expertise

2D Design3D CAD3D Design3D ModelingCAD ModelingDesignMechanical DesignMechanical EngineeringModelingProduct DevelopmentPrototypingSheet Metal DesignSolidWorks

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