João Pedro Gonçalves Pereira

I specialize in analog and digital circuit analysis, component selection and sizing, schematic design, PCB layout, and embedded systems development using STM32, Arduino, and 8051 microcontrollers. I also have experience with simulation tools such as PSIM, COMSOL, CST, and Tanner, allowing me to validate designs before implementation.

My professional background includes electronic diagnostics, root cause analysis, testing, and quality improvement in industrial environments, alongside academic projects involving PCB development, DC-DC converters, energy harvesting systems, automation, and embedded applications.

Services I can provide:

Electronic circuit analysis and troubleshooting
Analog and digital circuit design
Component selection and circuit sizing
Schematic capture
PCB design and layout (KiCad / EasyEDA)
STM32, Arduino, and 8051 firmware development
Prototype development and testing
Technical documentation and design review
Simulation and validation of electronic systems

I am committed to delivering reliable, well-documented, and cost-effective solutions tailored to each project's requirements.