Projects

Ray Tracing

Photorealistic 3D Scene Rendering Engine

C++ OpenGL

Built a ray tracer from scratch in C++ that generates photorealistic images of 3D scenes with realistic lighting, shadows, and recursive reflections.

• Implemented ray-object intersection algorithms for 3D geometric primitives.
• Calculated lighting using Phong illumination, dynamic shadows, and recursive specular reflections.

[GitHub]

Xv6 Memory Management

Demand Paging & Page Replacement for xv6 Operating System

C xv6 OS Operating Systems

Extended xv6's memory management by implementing a demand paging system with FIFO page replacement.

• Allows user processes to utilize more virtual memory than available physical memory by swapping pages to and from disk.
• Implemented page fault interrupts, swap space management, and FIFO eviction algorithms.

[GitHub]

Xv6 Threading

Kernel-Level Concurrent Threading Engine for xv6

C xv6 OS Concurrency

Added kernel-level threading support to xv6, an OS that natively lacks thread support.

• Enables concurrent execution within a single process sharing address space.
• Implemented user-level thread creation primitives, kernel thread scheduling, and synchronization locks.

[GitHub]

UrbanNest

Full-Stack Real Estate Marketplace & Apartment Platform

Node.js React MongoDB Docker

A full-stack apartment marketplace where users can list, browse, and filter properties for rent or sale.

• Built responsive user interfaces with React and RESTful backend APIs with Node.js & MongoDB.
• Enables property search, custom filtering, user authentication, and owner communications.
• Containerized services using Docker for automated multi-container deployment.

[GitHub] [Live Demo]

Catch The Egg

Classic 2D Arcade Game Built in OpenGL

C OpenGL Game Engine

Recreated the classic "Catch the Egg" arcade game in C with OpenGL completely from scratch.

• Designed 2D graphics rendering loops, collision detection algorithms, and interactive physics.
• Implemented game state management, scoring mechanisms, and keyboard event handling.

[GitHub]

Football Player Manager

Desktop Club Management & Live Transfer Market System

Java JavaFX Java Networking

Built a JavaFX desktop club management application powered by multi-threaded Java socket networking.

• Clubs connect to a local server to manage rosters, view player statistics, and initiate transactions.
• Real-time synchronization across connected client sessions for a live player transfer market.

[GitHub]

Rotten Mangoes

Movie Rating, Review & E-Commerce Platform

HTML/CSS Bootstrap Node.js Oracle DB

Built a movie review platform where users rate films, engage with reviews, and buy merchandise.

• Integrated Oracle Relational Database for catalog indexing, reviews, user watchlists, and orders.
• Designed responsive interfaces for movie discovery, community ratings, and e-commerce checkout.

[GitHub]

Subset of C Compiler

Full Compilation Pipeline for a C Language Subset

C Flex Bison Compilers

Built a subset of a C compiler from scratch, covering the complete end-to-end compilation pipeline.

• Implemented symbol table structures, lexical analysis using Flex, and syntax/semantic analysis via Bison.
• Generated 8086 assembly intermediate code with semantic error checking and scope handling.

[GitHub]

4-bit MIPS Processor

Computer Architecture Design on Hardware & Simulation

ATmega32 C Logisim Computer Architecture

Designed and built computer architecture components from the ground up in simulation and hardware.

• Engineered ALU components, floating point adder circuits, and control units in Logisim simulator.
• Constructed physical hardware prototype using IC chips, breadboards, and ATmega32 microcontrollers.

[GitHub]

MediAppt

Telemedicine Clinic Management Backend Infrastructure

Spring Boot PostgreSQL REST API

Backend service for a telemedicine platform supporting appointment booking and clinic management.

• Designed REST APIs in Spring Boot backed by PostgreSQL for appointment scheduling and digital prescriptions.
• Implemented patient medical history persistence and doctor availability management workflows.

[GitHub] [Live API]

FNN From Scratch

Custom Neural Network Framework in Pure Python

Python PyTorch Deep Learning

Built a fully connected neural network from scratch in Python with custom gradient propagation.

• Implemented forward/backward propagation math, dropout regularization, and Adam optimizer from scratch.
• Achieved classification accuracy comparable to an equivalent PyTorch model on Fashion-MNIST dataset.

[Google Colab Notebook]

Pneumonia Detection via Multi-Scale Transformer

Deep Learning Vision Transformer for Chest X-Ray Analysis

PyTorch Transformer Vision Transformer (ViT)

Explored pneumonia detection from chest X-rays combining ResNet and Vision Transformer backbones.

• Combined CNN feature extraction with Vision Transformers (ViT) using dynamic feature fusion.
• Evaluated five architectural variations to improve performance over multi-scale baseline models.

[GitHub]