I will make prototypes, 3d design, electronics and functional gadget

R
ranga_madu
R
ranga_madu
Ranga Madusanka

About this gig

I will turn your electronic product idea into a working prototype with 3D enclosure design, electronics design, and firmware programming.

From portable devices to custom controllers, I can help develop a prototype based on your requirements.

My services include:

  • Custom 3D enclosure design and CAD modeling
  • Electronic circuit design and component selection
  • Microcontroller programming and firmware development
  • PCB design when included in the agreed scope
  • 3D printing, assembly, and functional testing
  • Product renders and editable source files

Please send your idea, required functions, dimensions, and any sketches or reference images. If you already have hardware or code, I can help integrate it into your prototype.

Deliverables may include CAD files, circuit schematics, firmware source code, and an assembled working prototype, depending on your order.

Contact me before ordering so we can confirm feasibility, scope, component costs, fabrication, delivery time, and shipping. Pricing depends on the complexity of your project.

Delivery style preference

Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.

Get to know Ranga Madusanka

Ranga Madusanka

Product Design Engineer

5.0(26)
  • FromSri Lanka
  • Member sinceFeb 2023
  • Avg. response time1 hour
  • Last delivery2 months
  • Languages

    English, German
Hello, I'm Ranga Madusanka, and I specialize in product design and industrial automation. With over five years of experience in the industry and more than three years on Fiverr, I am confident in delivering high-quality solutions for your projects. I stay up-to-date with the latest trends and offer services including: ✅ 3D Modeling & Rendering ✅ Engineering Drawings & Prototyping ✅ 3D Printing & PCB Design ✅ PLC Programming – Siemens, CODESYS, Beckhoff, and Omron ✅ Industrial Automation & Control Systems Whether you need automation solutions, product design, or engineering support

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Other Industrial & Product Design Services I Offer