José Miguel P.

I help startups and companies turn their electronic ideas into working, manufacturable products — from concept to prototype and mass production. With 15+ years of experience and 50+ completed designs, I’ve delivered reliable, cost-optimized electronics for consumer, industrial, and IoT applications. What I offer: ✅ Electronic circuit design – analog/digital, power supply, and mixed-signal circuits ✅ PCB design & DFM optimization – multilayer PCBs, EMI/ESD, and manufacturing-ready layouts ✅ Embedded programming – STM32, ESP32, AVR 8-bits ATMEGA, ATTINY, dsPIC, MSP430, SAM32 ✅ Prototype development – soldering, testing, troubleshooting in my in-house lab ✅ IoT integration – Bluetooth, WiFi, RF, USB, RS232, SPI, I²C, ADC, 1-Wire, sensors, etc. Tools I use: Altium Designer, Kicad, Eagle, Orcad, STM32Cube Suite, Microchip Studio, VS Code, Platformio, LTSpice, Pspice, QSpice, MATLAB, Autodesk Inventor, SolidWorks, Comsol, Git. Why clients work with me: - Proven record designing hardware ready for mass production (worked with Taiwan/China OEMs). - Hands-on lab testing for fast iteration and validation. - Clear communication and focus on cost, reliability, and component availability. Let’s discuss your next prototype or PCB — I’ll help you move it from idea to production smoothly.