
Victor E
I design IoT PCB, ESP32 STM32 boards enclosures and manufacturing ready hardware
Habilidades

Revisa mis servicios


Experiencia laboral
Hardware Design Engineer (Independent Consultant)
Fiverr • Freelance
Dec 2025 - Present • 9 mos
Worked with startups and product teams to design and deliver end-to-end hardware solutions spanning PCB design, embedded systems, and IoT product development. Specialized in ESP32, STM32, BLE, LoRaWAN, and high-speed PCB architectures with strong focus on signal integrity and design for manufacturing (DFM). Led development of production-ready sensor nodes, industrial controllers, and smart connected devices, ensuring seamless transition from concept and schematic to validated manufacturing files and prototypes.
Product & Electronics Design Engineer (Contract Projects)
LinkedIn • Freelance
May 2023 - Dec 2025 • 2 yrs 7 mos
Delivered contract-based engineering support across electronics enclosure CAD, injection molding design, and PCB integration for consumer and industrial hardware products. Responsible for reverse engineering existing systems, optimizing PCB layouts, and creating manufacturable 3D models aligned with mechanical and electrical constraints. Improved product reliability, assembly efficiency, and production readiness across multiple IoT and embedded device projects, bridging the gap between early-stage prototypes and scalable manufacturing.