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Sefflon H
@sefflonhoward
Expert PCB Designer Hardware Developer RF, IoT, High Speed Embedded System
United Kingdom
English, French, Spanish
About me
I am a professional PCB Design Engineer and Embedded Hardware Developer specializing in the design of high performance electronic systems for startups, businesses, and innovators worldwide.
Whether you need a simple prototype, a complex multilayer PCB, RF hardware, IoT product development, or complete electronic product engineering, I am committed to delivering quality, reliability, and attention to detail at every stage of the project.
Let's bring your hardware vision to life with professional engineering solutions designed for performance, scalability, and successful manufacturing.
Skills
Sefflon H
Offline •
Average response time: 16 hours
See my services
Printed Circuit Boards (PCB)
I will review pcb signal integrity pcb clone pcb testing pcb prototyping pcb enclosure
Printed Circuit Boards (PCB)
I will design rf pcb layout, impedance control, antenna, wifi and 24ghz 5ghz routing
