I will do professional pcb design, schematic, and firmware in altium
PCB AND EMBEDDED SYSTEM
About this Gig
Hello, Your are Welcome!
I will Transform your innovative concepts into market-ready electronics. As an expert Electronics and Embedded Systems Engineer, I deliver high-end hardware engineering and firmware development utilizing Altium Designer the global industry standard for professional circuitry.
From high speed digital boards to advanced wireless IoT devices, I provide absolute precision across the entire design lifecycle.
️ Services Offered
- Circuit Design and Schematics: Logical, error-free blueprints.
- PCB Layout: Up to 6+ layers optimized for signal integrity.
- Embedded Firmware: Optimized C/C++ code for STM32, ESP32, and Arduino.
- DFM Check: Seamless fabrication via JLCPCB or PCBWay.
Deliverables
- Altium Source Files (.SchDoc, .PcbDoc)
- Production ready Gerber and Drill files
- Complete BOM with supplier links
- STEP 3D Model for enclosures
- Firmware source code and compiled .hex binaries
Please contact me before ordering to align on project scope!
File format:
Gerber
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STEP
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SCH
•
•
Pcbdoc
Software:
Altium Designer
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EasyEDA
•
KiCad
Interface:
UART
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USB
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SPI
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I2C
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Wi-Fi
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Controller Area Network (CAN)
Other Electronics Engineering Services I Offer
FAQ
What happens if the manufacturing factory finds an error in the Gerber files?
I offer a 100% fabrication guarantee. If JLCPCB or PCBWay flags an engineering layout issue during CAM review, I will modify the Altium files and regenerate fixed Gerbers completely free.
How do you test the firmware without my physical board?
I use hardware emulation tools alongside real silicon development boards (like STM32 Nucleo or ESP32 DevKits) in my lab to validate all C/C++ code logic before delivering binaries to you.
Who owns the intellectual property rights to the design?
You do, completely. All Altium schematics, board layouts, and firmware source code are 100% your proprietary commercial IP. I willingly sign NDAs to protect your confidential files.
Can you optimize the PCB layout for a tight, custom case?
Yes. I use Altium’s 3D integration to export a precise STEP model of the completed board. You can drop this right into Fusion 360 or SolidWorks to guarantee a flawless mechanical fit.
What happens if a critical chip goes out of stock?
I track live component availability via Octopart. If a microcontroller goes out of stock, I will immediately redesign the schematic to use an available pin-to-pin alternative part.

