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English
$
USD
I will develop your electronic product from pcb and firmware to 3d enclosure
About this Gig
Have an idea and need one engineer to take it from concept to a working, manufacturable product? I handle the full stack electronics, firmware, and enclosure so you deal with one person, not three.
What I deliver end-to-end:
- Schematic + multi-layer PCB (Altium/KiCad), BOM, Gerbers, 3D STEP
- Production firmware in C/C++ (STM32, ESP32, nRF52, nRF54 / FreeRTOS, Zephyr)
- BLE / Wi-Fi / MQTT, OTA, sensors (PPG/IMU), TinyML, LVGL UI
- Custom 3D CAD enclosure in Fusion 360: fit-checked to the PCB, snap-fits, standoffs, ports, buttons, gaskets
- 3D-printable STL + editable STEP, or injection-mold-ready design with DFM
- Board bring-up, testing, and full documentation
Ideal for startups and founders building wearables, smart devices, and industrial IoT from prototype to production-ready.
This is custom work message me with your concept, features, and target cost so I can scope it and send a tailored offer before you order.
My Portfolio
Other Electronics Engineering Services I Offer
FAQ
Can I order just one part (only firmware or only PCB)?
Yes, but this gig is best for the full build. For single pieces, see my dedicated firmware and PCB gigs.
What's included in the enclosure?
A CAD model fit-checked to the actual PCB — mounting, ports, buttons, and tolerances. Standard delivers 3D-printable STL + STEP; Premium delivers injection-mold-ready with DFM.
Do you build the physical prototype?
I deliver all files ready for fabrication/3D printing and guide manufacturing; parts/assembly costs are separate.
How do we start?
Message me your concept, must-have features, connectivity, and target unit cost. I'll scope milestones and send a custom offer.
Do you sign an NDA?
Yes — happy to sign before sharing details.
