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tabith_grant

Nelson Williams

@tabith_grant

PCB Design Engineer IoT, ESP32, RF Industrial Electronics Specialist

United Kingdom
English
About me
I design high performance, reliable, and manufacturable PCB layouts tailored for modern embedded systems and IoT solutions. My expertise covers a wide range of technologies including wearable PCB design, CAN bus systems, ESP32 and Arduino-based devices, RF and wireless communication circuits, smart meter PCBs, and USB-C Power Delivery systems. I also develop edge AI hardware boards, sensor integration PCBs, PoE (Power over Ethernet) designs, and industrial IoT solutions. I deliver precise, reliable, and efficient PCB solutions tailored to your project needs.... Read more

Skills

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tabith_grant
Nelson Williams
Offline • 

See my services

Printed Circuit Boards (PCB)
I will design edge ai hardware pcb rf pcb arduino raspberry pi can bus pcb poe pcb
From$25 / projectMore details
Embedded Systems & IoT
I will create esp32 stm32 fpga raspberry pi pcb circuit board schematic layout iot pcb
From$35 / projectMore details

Work experience

Fiverr

PCB Designer, Electronics Engineer

Fiverr

May 2025 - Present • 1 yr 2 mos

As a PCB Designer and Electronics Engineer, I have successfully partnered with startups, research teams, product developers, and manufacturing companies to deliver over 50+ electronics and embedded hardware projects across industrial, medical, IoT, consumer, and smart device sectors. Key Achievements ✓ Successfully delivered 50+ PCB design and embedded hardware projects for clients worldwide. ✓ Designed high-speed multilayer PCBs with optimized signal integrity, power distribution, and EMI/EMC considerations. ✓ Developed industrial IoT and smart monitoring systems utilizing CAN Bus, Ethernet, Wi-Fi, BLE, LoRa, and RF communication technologies. ✓ Engineered wearable and medical device PCBs with compact form factors, low-power optimization, and sensor integration. ✓ Designed USB-C Power Delivery and power management circuits for portable and embedded electronic products. ✓ Created smart meter and energy monitoring hardware for commercial and industrial applications. ✓ Delivered manufacturing-ready documentation, including schematics, PCB layouts, Gerber files, BOMs, assembly drawings, and production support. ✓ Assisted clients in transitioning from prototype validation to small-batch and mass-production manufacturing. Technical Expertise PCB Design & Layout (2–12+ Layer Boards) ESP32, STM32, Arduino & Embedded Systems CAN Bus & Industrial Communication Networks RF, BLE, Wi-Fi, LoRa & Wireless Electronics USB-C Power Delivery (PD) PoE (Power over Ethernet) Systems Sensor Integration & Data Acquisition Edge AI Hardware Platforms Smart Meter & Energy Monitoring Devices Wearable & Medical Electronics Industrial IoT Hardware Development Schematic Capture, PCB Routing & DFM Optimization My goal is to transform innovative ideas into reliable, manufacturable electronic products while maintaining high standards of performance, quality, and scalability.