CS student building systems, cybersecurity, and local-first AI tools.

A local-first personal AI assistant built in Python with workspace-aware context, persistent memory experiments, and a bounded tool-using agent loop. Designed to read project files, inspect its environment, and gradually support safer automation workflows while remaining understandable and hackable.

A lightweight self-hosted IDS prototype focused on agent/collector architecture, structured event output, heartbeat monitoring, and JSONL/TCP-based telemetry. Built to explore practical detection pipelines, host visibility, and blue-team infrastructure design.

An 8-bit computer emulator written in C that models registers, memory, a program counter, status flags, and a custom instruction execution loop. Implements core instructions such as LOAD, STORE, ADD, SUB, and HALT, with memory safety checks to prevent program code from being overwritten during execution.

A lightweight HTTP/1.1 server built over raw POSIX sockets. It handles request parsing, static file serving, MIME detection, thread-per-connection concurrency, timeouts, request size limits, and directory traversal protection without relying on a framework.

A minimal Unix shell in C with command parsing, external execution through fork/execvp, built-in commands, and signal handling that correctly targets child processes on interrupt.

A multithreaded TCP port scanner in C using Winsock2 and pthreads. It uses a queue-based worker model and supports banner grabbing, service detection, configurable timeouts, and per-scan timing stats.

A self-hosted Ubuntu server with approximately 3 TB of storage used for remote development, experimentation, and personal infrastructure. Configured secure private access through Tailscale and maintained as a practical environment for Linux, networking, and systems work.

A password management web application built with Flask, SQLite, and Fernet encryption. Implements user authentication, encrypted credential storage, SQL CRUD operations, password search, and a Bootstrap-based interface. Built as my CS50 final project.