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@yernetve
PCB Design Expert ESP32, IoT Hardware, Embedded Systems Automation
France
Anglais, Allemand, Italien, Français, Polonais
À propos de moi
I am an Electronics and Embedded Systems Engineer specializing in PCB design, ESP32 development, IoT solutions, industrial automation, battery systems, and smart device hardware. My expertise includes schematic design, multilayer PCB layout, sensor integration, power optimization, embedded hardware development, smart agriculture solutions, and industrial control systems. I focus on delivering high-quality, efficient, and scalable designs that meet requirements. If you need a custom PCB, ESP32-based system, or complete IoT hardware solution, send me a message and let's discuss your project.
Compétences
Mathis
hors ligne •
Voir mes services
Cartes de circuits imprimés (PCB)
I will design smart phone iot pcb, fixz sensor integration issue, creat esp32 hardware
Systèmes intégrés & IoT
I will design battery management pcb, solve power issues, create production ready board
Portfolio
Expérience professionnelle
Electronics Hardware Engineer
Power Digital Marketing • Freelance
Feb 2026 - Mar 2026 • 1 mo
Led the design and optimization of battery management systems, power electronics hardware, and production-ready PCB solutions. Responsibilities included battery protection circuits, charging system design, power integrity analysis, thermal management, and embedded controller integration. Developed custom hardware for energy storage, smart devices, and IoT applications requiring efficient power consumption and long-term reliability. Conducted prototype testing, troubleshooting, component selection, and design validation to ensure high-performance operation. Produced manufacturing-ready documentation including Gerber files, BOMs, assembly drawings, and testing reports for successful product deployment.
Senior Embedded Systems Engineer
Automation Solutions • Freelance
Feb 2026 - Feb 2026 • 0 mos
Worked on the design and development of industrial automation hardware and embedded systems for manufacturing and monitoring applications. Responsibilities included schematic capture, multilayer PCB design, ESP32-based controller development, sensor integration, power supply optimization, and firmware implementation. Designed reliable industrial communication interfaces and IoT monitoring solutions for real-time data acquisition. Collaborated with mechanical and software teams to ensure product performance, manufacturability, and compliance with industry standards. Successfully delivered production-ready electronic systems that improved operational efficiency, reduced downtime, and supported large-scale industrial automation deployments.
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IoT Hardware Design Engineer
Fiverr • Freelance
Nov 2025 - Feb 2026 • 3 mos
Specialized in smart agriculture and IoT hardware development for precision farming applications. Designed custom PCBs, wireless sensor networks, and ESP32-based monitoring systems for soil moisture, environmental sensing, irrigation control, and remote farm management. Developed low-power embedded solutions capable of long term field operation while maintaining reliable wireless communication. Worked closely with agricultural specialists to create scalable monitoring systems that improved resource management and crop productivity. Delivered complete hardware solutions including schematics, PCB layouts, firmware development, testing procedures, and manufacturing documentation.
