You will get digital pre-structured sketches & 3D models of your ideation

Sanjay-Karthik
Hourly services rate

$21/hour

Hourly service work rate

Availability: 30 hours/week

custom work
Request customized services

If this service doesn’t quite match your needs, reach out for a custom quote. Discuss pricing and deadlines to design a project just for you.

About this service

Looking to transform your Ideas into a fully-functional & working product? I specialize in creating conceptual designs tailored to your needs, through consultation, brain-storming & mind-mapping. Transform your product sketches into designs that meet the highest industry standards. With expertise in concept development, I deliver clean, precise, and fully editable Design files optimized for manufacturing, prototyping, and further development.

⚙️Here are the services I offer in this service offer:
🔹 Design Thinking & Product Innovation Mind-mapping.
🔹 Product Development Strategizing & Virtual Simulation.
🔹 Conceptual Product Development & Digital Pre-Structuring.
🔹 Visual Product Development & 3D Free-Form Modelling.
🔹 Application: Automotive, Heavy-Machinery, Consumer Electronics, etc.

💡Why Choose Me?
✅ Vast and Well-versed Technical Exposure to Product Design & Development.
✅ Created Innovative Unique solutions to complex problems over the years.
✅ Self-propellent in terms of Technical decision-making & Guaranteed Service Quality.

🤝 Looking forward to working with you. ✨Best Regards.
Looking to transform your Ideas into a fully-functional & working product? I specialize in creating conceptual designs tailored to your needs, through consultation, brain-storming & mind-mapping. Transform your product sketches into designs that meet the highest industry standards. With expertise in concept development, I deliver clean, precise, and fully editable Design files optimized for manufacturing, prototyping, and further development.

⚙️Here are the services I offer in this service offer:
🔹 Design Thinking & Product Innovation Mind-mapping.
🔹 Product Development Strategizing & Virtual Simulation.
🔹 Conceptual Product Development & Digital Pre-Structuring.
🔹 Visual Product Development & 3D Free-Form Modelling.
🔹 Application: Automotive, Heavy-Machinery, Consumer Electronics, etc.

💡Why Choose Me?
✅ Vast and Well-versed Technical Exposure to Product Design & Development.
✅ Created Innovative Unique solutions to complex problems over the years.
✅ Self-propellent in terms of Technical decision-making & Guaranteed Service Quality.

🤝 Looking forward to working with you. ✨Best Regards.
Looking to transform your Ideas into a fully-functional & working product? I specialize in creating conceptual designs tailored to your needs, through consultation, brain-storming & mind-mapping. Transform your product sketches into designs that meet the highest industry standards. With expertise in concept development, I deliver clean, precise, and fully editable Design files optimized for manufa... read more
Looking to transform your Ideas into a fully-functional & working product? I specialize in creating conceptual designs tailored to your needs, through consultation, brain-storming & mind-mapping. Transform your product sketches into designs that meet the highest industry standards. With expertise in concept development, I deliver clean, precise, and fully editable Design files optimized for manufacturing, prototyping, and further development.

⚙️Here are the services I offer in this service offer:
🔹 Design Thinking & Product Innovation Mind-mapping.
🔹 Product Development Strategizing & Virtual Simulation.
🔹 Conceptual Product Development & Digital Pre-Structuring.
🔹 Visual Product Development & 3D Free-Form Modelling.
🔹 Application: Automotive, Heavy-Machinery, Consumer Electronics, etc.

💡Why Choose Me?
✅ Vast and Well-versed Technical Exposure to Product Design & Development.
✅ Created Innovative Unique solutions to complex problems over the years.
✅ Self-propellent in terms of Technical decision-making & Guaranteed Service Quality.

🤝 Looking forward to working with you. ✨Best Regards. read less

Service offer categories

Concept Design 3D Design Services 3D Modeling

Software & skills

3D Conceptual Design 3D Modeling & Product Design 3D Visualization & Rendering 3D conceptual modeling Conceptual Design Design Innovation Design Thinking Product Design Product Development Prototyping +7 more
Sanjay-Karthik
Chennai, Tamil Nadu, India – 10:56 p.m. local time

Member since
December 2025
Languages
English
Avg. response time
1 hour

Engineering Design & Validation Consultant for Industrial Systems

I’m Sanjay Karthik, a Mechanical Design and Simulation Engineer specializing in standards-compliant mechanical design, validation, and optimization for industrial systems across automotive, aerospace, heavy machinery, energy, and industrial sectors. I support engineering teams through design calculations, structural, thermal, and flow validation, FEA-driven optimization, and manufacturing-focused... read more

Questions and answers

I'll share your Design files in Sketchbooks (pdf), STL, Parasolid (x_t), or any other formats you wish to have it in.

Unless there is anything specifically mentioned by you, I'll be using any one of Android Autodesk Sketchbook (for sketches), 3DS Max, Autodesk Alias or Rhino 3D for Concept Design.

Yes, I'll sign an NDA If that's your requirement.

I will require any survey data, product development ideas you may have concluded initially, sketches or any form of raw data before proceeding further.

Yes, I will be much obliged to assist you in further realization of the product by providing Complete Product Design solution. I also specialize in Manufacturing Design & Virtual CAE-Testing tailored specifically for Product Development.
Hourly services rate

$21/hour

Hourly service work rate

Availability: 30 hours/week

custom work
Request customized services

If this service doesn’t quite match your needs, reach out for a custom quote. Discuss pricing and deadlines to design a project just for you.

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Service quality is protected by Cad Crowd Billing Security policy.