
jonas
Turning Innovative Ideas Into Reliable Hardware And PCB Solutions
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Porfolio
Experiencia laboral
PCB Design & Embedded Systems Engineer
Engine Group • Freelance
Feb 2021 - Present • 5 yrs 4 mos
Specialized in professional PCB design, embedded systems development, and IoT hardware solutions with hands-on experience in ESP32, ESP8266, Arduino, and microcontroller-based projects. Over the years, I have worked on multiple electronic design projects involving circuit schematic creation, multilayer PCB layout, hardware prototyping, firmware support, and production-ready manufacturing files for startups, businesses, and individual innovators. My experience includes designing high-quality PCB layouts using KiCad and EasyEDA, generating accurate Gerber files, BOMs, pick-and-place files, and ensuring designs are optimized for manufacturing and real-world functionality. I have developed custom electronic solutions for IoT devices, automation systems, smart products, sensor integrations, wireless communication modules, and embedded control systems with strong attention to detail, signal integrity, and efficient component placement. I am skilled in converting ideas, rough concepts, and hand-drawn sketches into professional electronic designs ready for prototyping and mass production. I also provide support in hardware debugging, circuit optimization, component selection, power management, and system integration to ensure stable and reliable device performance. Throughout my work, I focus heavily on clear communication, meeting deadlines, and delivering clean, organized, and scalable solutions tailored to each client’s requirements. My goal is always to help clients bring innovative electronic products to life with professional engineering support, reliable PCB design services, and high-quality embedded system development that meets industry standards and production expectations.
Embedded Systems & PCB Design Engineer
Tech Comm Tools • Tiempo completo
Mar 2024 - Feb 2026 • 1 yr 11 mos
Worked on embedded systems, IoT hardware development, and professional PCB design projects for smart electronics and automation applications. Designed circuit schematics, multilayer PCB layouts, and production-ready Gerber files using KiCad and EasyEDA. Developed ESP32, ESP8266, and Arduino-based systems with sensor integration, wireless communication, and power management solutions. Collaborated on hardware prototyping, testing, debugging, and optimization to ensure reliable product performance and manufacturing quality. Focused on delivering efficient electronic solutions for startups, businesses, and custom hardware projects while maintaining high standards in design accuracy, functionality, and project delivery.