c
cypherex

Zephyr

@cypherex

Hardware Design , IoT PCB Layout Engineer

Nigeria
English, French, Spanish, German
About me
Electronics engineer focused on practical PCB design, hardware integration, enclosure fit. I turn schematics into fabrication-ready boards that pass DFM checks without revision loops. Core skills: • multi-layer PCB layout • high-speed routing • ESP32, BLE integration • DFM compliance • 3D CAD enclosure fit • BOM optimization. I use KiCad, Altium, Onshape daily. Send a message to discuss project specs before ordering.... Read more

Skills

c
cypherex
Zephyr
Offline • 
Average response time: 1 hour

See my services

Printed Circuit Boards (PCB)
I will do iot pcb design, esp32 , schematic design, ble, dfm pcb using altium, kicad
From$20 / projectMore details
Printed Circuit Boards (PCB)
I will design wireless pcb, stm32 pcb, lora pcb, rf pcb design, circuit design, kicad
From$20 / projectMore details

Work experience

LinkedIn

Hardware Design Engineer

LinkedIn • Self-employed

Jul 2022 - Present • 4 yrs 1 mo

Designed custom multi-layer PCB layouts, schematic capture, and embedded hardware solutions for wireless IoT applications. Conducted full DFM/DFA reviews to align layouts with high-volume manufacturing standards (JLCPCB, PCBWay). Optimized ESP32 and BLE trace layouts, impedance matching, and ground plane shielding. Performed 3D CAD mechanical enclosure fit verification using STEP exports in Onshape and KiCad.