Work

A C-based userspace firewall leveraging Linux NFQUEUE to identify, rate-limit, and block SYN-flood traffic without disrupting normal connections.

C · NFQUEUE · iptables · hping3 · ddos · netfilter

An ns-3 simulation that decides when to deploy a relay drone between a moving user and a fixed access point, based on packet loss.

C++ · ns-3 · Bash · ns-3 · wireless · relay

A Wireshark-style packet sniffer in C that reads raw traffic from /dev/bpf0 on macOS and walks the Ethernet, IP, and transport layers by hand.

C · Berkeley Packet Filter · macOS · bpf · packet-sniffing · macos

A persistent CLI SQLite clone in C, written to internalize how databases actually lay out memory and files.

C · SQLite · databases · sqlite · memory · file-format

A fork of GNU nano that adds keyboard-driven autocomplete — Ctrl+Space opens a suggestion window, arrow keys pick a word.

C · ncurses · GNU Autotools · text-editor · ncurses · autocomplete