All Projects

A fully-functional HTTP/1.1 web server built in C++ 98. It handles concurrent connections using I/O multiplexing (poll/epoll/select), parses server configurations, serves static files, supports GET/POST/DELETE methods, manages session cookies, and processes dynamic scripts through a CGI handler.

A series of 9 modules (CPP00 to CPP08) designed to master C++ and OOP concepts. Covers memory management, inheritance, polymorphism, templates, exception handling, and the Standard Template Library (STL) under strict standard compliance constraints.

A bash-like shell built from scratch in C. Handles pipes, redirections, environment variables, signal handling, heredocs, and all built-in commands (echo, cd, pwd, export, unset, env, exit). Implements a full lexer → parser → executor pipeline with proper error handling and memory management.

A 3D raycasting engine inspired by Wolfenstein 3D, built with the miniLibX graphics library. Renders a dynamic first-person 3D view from a 2D map using DDA raycasting algorithms, wall texturing, floor/ceiling rendering, and real-time player movement with collision detection.

A fractal renderer that visualizes Mandelbrot and Julia sets with infinite zoom capability. Features real-time color mapping, smooth iteration coloring, mouse-driven zoom with coordinate translation, and real-time Julia set parameter adjustment via mouse position.

The classic Dining Philosophers problem solved with POSIX threads and mutexes. Implements precise timing to detect philosopher death, deadlock avoidance strategies, and concurrent resource sharing — all while ensuring no data races or undefined behavior.

A client-server communication program that transfers strings using only SIGUSR1 and SIGUSR2 signals, encoding each character bit by bit. Features Unicode support, acknowledgment protocol, and error handling for reliable signal-based IPC.

An algorithm project focusing on stack sorting. Uses a limited set of stack operations to sort a randomized sequence of integers with optimal efficiency. Implements custom chunk-sorting, radix sorting, or binary division algorithms to meet strict operation limits.

An algorithm function that returns a line read from a file descriptor, handling varying buffer sizes and dynamic allocations gracefully. Built to understand static variables and efficient memory buffering in C without leaks.

The starter project of the 1337 curriculum: a custom library recreating standard C functions for string operations, memory allocation, list manipulations, and format checking. Used as the core helper library for all subsequent 1337 C projects.

System administration project: configuring a Debian virtual machine from scratch with strict security policies including AppArmor, SSH hardening, UFW firewall rules, strong password policies, sudo configuration, and automated system monitoring via a custom bash script.