Projects

Implementation of Huffman coding algorithm for lossless data compression, including tree construction, encoding, and decoding.

A full-stack academic productivity application.

A cryptography lab comparing AES encryption modes (ECB vs CBC) through visual analysis, plus RSA key generation implementation using OpenSSL

A comprehensive security lab demonstrating buffer overflow exploitation with shellcode injection, NOP sleds, and defeating ASLR through brute force.

A security lab demonstrating how PATH environment variable manipulation can hijack program execution in Set-UID programs.

A comprehensive SQL injection lab.

A network security lab demonstrating TCP SYN flood denial-of-service attacks and the SYN Cookie countermeasure defense mechanism.

Principal Component Analysis applied to country-level data, demonstrating dimensionality reduction, data visualization, and pattern discovery.

Implementation of Dijkstra's shortest path algorithm in R with visualization and analysis on real-world graph data.

Implementation of fundamental graph algorithms and data structures in R.

Data science research applying machine learning and data mining to predict Long COVID development.

Mathematical and visual analysis of a UK university faculty relationships graph.

Database-driven Java application using JDBC for SQL connectivity, demonstrating CRUD operations, prepared statements, and connection management.

Analysis and optimization of SQL queries through execution plan analysis, indexing strategies, and query rewriting techniques.

A blockchain client implementing custom network protocols, cryptographic verification, and distributed consensus for a class-run blockchain network.

A Python-based REST API server built from scratch with browser client, C client, and full CRUD operations with session authentication.

A distributed database system implementing two-phase commit protocol for maintaining consistency across multiple worker nodes with a central coordinator.

A complete 2D/3D graphics transformation pipeline built from scratch in Processing, implementing model, view, projection, and viewport matrices.

Implementation of fundamental rasterization algorithms including Bresenham's line drawing, triangle filling, and surface tessellation in Processing.

An interactive space-themed game built in Processing featuring particle systems, collision detection, and real-time graphics rendering.

A ray tracing graphics engine built from scratch in Processing with Phong lighting, multiple geometric primitives, and reflective surfaces.

Collection of assembly language programs demonstrating CPU fundamentals: I/O operations, arithmetic, control flow, data structures, and interrupt handling.

Custom implementation of a recurrent neural network for k-step ahead time series forecasting, built from first principles using Python and NumPy.

Implementation and visualization of Gershgorin disk theorem .

Custom implementation of Gram-Schmidt orthonormalization and QR factorization algorithms in R.

Custom implementation of least squares regression in R using normal equations and matrix operations.

Finding optimal regression parameters using genetic algorithm optimization.

Implementation of Markov chain analysis in R.

Custom implementation of Singular Value Decomposition and Moore-Penrose pseudo-inverse in R.

A CPU process management simulation in C++ implementing event-driven scheduling with CPU and I/O burst handling.

A wiki website backend built in Java using object-oriented principles.

Implementation of Multi-Level Feedback Queue CPU scheduler in C, simulating realistic process scheduling with priority adjustment.

A custom Unix shell implementing command execution, I/O redirection, piping, and process substitution using low-level C system calls.

Parser for ELF (Executable and Linkable Format) binary files in C, extracting headers, sections, and symbols from Linux executables.

Implementation of exFAT file system reader in C, parsing boot sectors, FAT chains, and directory entries to read files from disk images.

Validation tool for exFAT file systems checking boot sector integrity, FAT consistency, and directory structure correctness.

Implementation of threading and synchronization primitives in C including custom locks, spin locks, and mutex alternatives.

Multi-threaded programming in C using pthreads with process creation, thread synchronization, and inter-process communication.