🛰️ Satellite Ground Station & Telemetry Decoding
I operate an active SatNOGS SDR ground station and reverse-engineered the telemetry protocol of the UWE-3 CubeSat (NORAD 39446) with no public documentation — empirically mapping all 33 bytes of the housekeeping payload, catching a temperature scaling bug (÷2.0), and contributing an open Kaitai Struct decoder (PR !518) validated across 270+ frames from 129k SatNOGS packets.
View space projects →🤖 Hardware & Robotics
Projects built end-to-end — schematic, PCB, firmware, and enclosure:
ESP32 · Inverse Kinematics · Gait control
SIM800L · Custom PCB · SMS & voice calls
Camera · Object detection · Autonomous nav
Long-range RF · Aviation data
💻 Operating Systems
Built a 32-bit OS from scratch in x86 NASM and C — no GRUB, no libc. Custom bootloader loads the kernel via int 0x13, switches to Protected Mode through a hand-written GDT, then writes directly to VGA memory at 0xB8000.
⚡ Currently
Expanding the SatNOGS decoder library and writing technical blogs about the work. The ground station is always listening.