
Sam Steve
Electronics and Embedded Systems Engineer Delivering Real Results
Habilidades

Revisa mis servicios


Experiencia laboral
PCB Design Engineer
Contractor • Freelance
Jun 2022 - Present • 3 yrs 11 mos
Specialized in designing high-quality PCB layouts for embedded and IoT applications. Created multilayer PCB designs with a focus on signal integrity, EMI reduction, and efficient routing. Delivered optimized layouts ready for fabrication, including Gerber files, BOM, and 3D PCB previews. Collaborated with clients to refine designs for cost efficiency and manufacturability while maintaining high performance and reliability.
Electronics & Embedded Systems Engineer (Contract)
Freelancing Career • Freelance
Feb 2022 - Present • 4 yrs 3 mos
I design and develop high-performance electronic systems for startups and businesses, specializing in PCB design, circuit design, and embedded systems. I deliver end-to-end solutions from schematic capture to multilayer PCB layout, ensuring signal integrity, power efficiency, and DFM-ready outputs. I work with KiCad, Altium Designer, and EasyEDA to produce manufacturing-ready Gerber files. I also develop firmware in C/C++ for ESP32 and Arduino-based systems, including WiFi and Bluetooth integration. My work includes debugging, optimization, and redesign of existing hardware.
Hardware Design & Prototyping Engineer
IBM • Tiempo parcial
Apr 2021 - Present • 5 yrs 1 mo
Designed and developed complete electronic hardware solutions from concept to prototype. Created schematic designs, selected components, and built functional PCB prototypes for testing and validation. Conducted circuit simulation, troubleshooting, and performance optimization to ensure reliable operation. Delivered practical solutions tailored to project requirements, supporting early-stage product development.