Name : Waithaka Njoroge
Role : Systems Engineer β’ Embedded Developer
Focus : Rust β’ Bare Metal β’ RTOS β’ Microprocessors
OS : Kali Linux β’ Parrot OS β’ Ubuntu
Location : Nairobi, Kenya π°πͺ
Status : β ONLINE
Mode : BUILDING β’ DEBUGGING β’ SHIPPING
Philosophy : Control hardware. Eliminate abstraction.
BSc Microprocessor Technology & Instrumentation
Faculty of Science and Technology
Department of Physics
Kali Linux π
Parrot OS π¦
Ubuntu π
Microprocessors & Microcontrollers
RP2040 β’ ESP32
Bare-metal firmware
RTOS scheduling
Interrupts β’ Timers β’ PWM β’ ADC
UART β’ SPI β’ I2C
```
Rust Systems Programming ββββββββββββββ 80%
Embedded (Bare Metal) ββββββββββββββ 75%
RTOS Development ββββββββββββββ 70%
Low-Level Networking ββββββββββββββ 60%
Instrumentation Systems ββββββββββββββ 55%
Kernel / OS Internals ββββββββββββββ 40% ```
β‘ SYSTEMS β’ SIGNALS β’ SILICON β‘
Build close to hardware. Understand everything.

