P2P File Exchange
- A secure peer-to-peer file transfer desktop app for local networks,
featuring UDP peer discovery with Ed25519-signed announcements to prevent
impersonation, end-to-end encrypted TCP transfers using X25519
key exchange + ChaCha20-Poly1305, and
TOFU
identity verification with a persistent trust database.
Built in C#/.NET 10 with Avalonia UI.
RFC Reader
- Terminal UI RFC viewer built in Rust that retrieves
IETF RFC documents from the
RFC Editor website on demand and displays them in a readable format.
Heartbeat Monitor
- Lightweight Python client-server monitoring tool
that uses raw ICMP Echo messages to collect and
verify system metrics from servers. Stores telemetry with SQLite.
Cloakimg
- Rust-based command-line tool that employs RGB LSB
steganography to conceal and extract text or binary data from images.
It supports optional encryption,
file or inline input, capacity checks for PNG, BMP, TIFF, and PPM formats,
and integrity checks with BLAKE3.
Barbershop Management System
- Web-based management application for barbershop operations. Built with
ASP.NET Core and
Entity Framework Core, supporting user registration and login,
appointment management, and employee profiles.