Coursework and earlier projects

Smaller assignments and experiments, kept for completeness. Each links to its repository.

• Urdu Speech-to-Text Prototype

  A convolution plus mixture-of-experts acoustic model prototype and a Whisper baseline for Urdu.

  PyTorch · torchaudio · CTC · Whisper

• Vanilla RNN Language Model

  Next-word prediction on Tiny Shakespeare with random versus Word2Vec embeddings.

  PyTorch · gensim

• Meme Sentiment Classification

  Five-class sentiment from meme text with TF-IDF classifiers.

  scikit-learn · NLTK

• Tweet Hate-Speech Detection

  Bag-of-words classifiers with requirements and design documents.

  scikit-learn · NLTK · XGBoost

• Text Preprocessing with NLTK

  Cleaning, stemming, lemmatisation, n-grams, and WordPiece on news text.

  NLTK · Transformers

• Audio Feature Extraction

  MFCC extraction for the audio LSH project.

  librosa

• Image Segmentation with K-Means

  Stroke-seeded colour clustering (the Lazy Snapping Q1 notebook).

  scikit-learn

• Linear SVM from Scratch

  Hinge-loss SGD on raw pixels for cats versus dogs.

  NumPy · scikit-image

• KNN from Scratch

  Diabetes prediction with a hand-written KNN.

  NumPy · pandas

• Titanic Feature Engineering

  Imputation, encoding, and derived features on the Titanic dataset.

  pandas · scikit-learn

• Project Management Database

  A Jira-like relational schema with a role-based Express front end.

  MySQL · Express · EJS

• Kafka Producer and Consumer

  Simulated sales events streamed through a Kafka topic.

  Kafka · kafka-python

• To-Do API

  Express and MongoDB REST API with JWT auth and calendar sync.

  Express · MongoDB · JWT · Socket.io

• To-Do Frontend

  React and MUI client for the To-Do API.

  React · Vite · MUI

• Outfit Planner

  Weather-aware outfit suggestions.

  React · Express · MongoDB · OpenWeatherMap

• Image Processing and RLE in C++

  PGM statistics, negatives, and run-length coding with hand-built data structures.

  C++

• Process-Parallel Network Training

  Layers as processes, neurons as threads, pipes between them.

  C++ · pthreads · fork · pipes

• Threaded Grid Game

  Two players on pthreads, coordinated through a message queue.

  C++ · pthreads