nithish@archlinux:~$ whoami

Nithish Siva Kumar

Software Engineer & Systems Developer

Passionate about low-level systems, low-power devices, CLI tools, and core CS fundamentals. Btw, I run Arch and write code in Neovim.

$ cat skills.txt

  • Languages: C, Java, Python, JavaScript
  • Environment: Arch Linux, Neovim, Git, Linux CLI
  • Core CS: OS, Computer Networks, Data Structures & Algorithms

$ ls ./projects/

PAX-Counter (Crowd Estimator)

Embedded / Systems • ESP32

Infrastructure-free estimation tool using ESP32 to passively capture Wi-Fi probe requests and calculate spatial density without network client connection. Built with a lightweight JavaScript dashboard.

Building Management System (BMS)

Greenergy Project • Architecture

Designed system architecture and low-level resource monitoring logic for smart building energy efficiency. Modeled IoT sensor data pipelines for optimal consumption.