Browse Projects
Browse projects tagged with "machine-learning".
AI Portfolio Assistant
WebI built a conversational AI assistant directly into my portfolio site. Recruiters and visitors can ask anything about my projects, skills, and background — and get grounded, cited answers in real time, powered by RAG (Retrieval-Augmented Generation) and Llama 3.3 70B via Groq.
AWS Lambda & Amazon Bedrock: Benchmarking TF-IDF, LSTM, and Zero-Shot LLM Sentiment Analysis
DataA full ML pipeline benchmarking TF-IDF + Logistic Regression, a Keras LSTM, and Claude Haiku via Amazon Bedrock on 50,000 IMDb reviews. The winning model is deployed live as a serverless REST API on AWS Lambda with a Flask frontend.
Boston House Price Analysis
DataMultivariable linear regression model predicting 1970s Boston house prices from 13 neighbourhood features, with residual diagnostics, log transformation, and a custom property valuation function.
CNN Food Classifier
DataI built a convolutional neural network that classifies food images into 101 categories using two-stage transfer learning with MobileNetV2. Upload any food photo and get instant top-3 predictions with confidence scores — live on Hugging Face Spaces.
LEGO Dataset Analysis
DataLEGO nearly went bankrupt in 1998. This project joins six relational tables across 15,710 sets to measure exactly what changed — licensed share grew from 0% to 31.5%, average complexity 8×, and minifigure density 57% from 1970 to 2010.
Movie Budget Linear Regression Analysis
DataAcross 5,384 films from 1915–2018, a linear regression on budget vs. worldwide gross gives a slope of 3.12 (R²=55.77%) — every dollar of budget is associated with $3.12 in revenue, yet 37.28% of films still failed to recoup their costs.
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