# Portfolio

Things I've Built

Customer Churn Prediction

Built a machine learning pipeline to predict customer churn using gradient boosting, achieving 92% AUC. Deployed as a REST API with FastAPI.

PythonScikit-learnFastAPIDocker
CodeLive Demo

NLP Sentiment Analyzer

Fine-tuned a transformer model for multi-class sentiment analysis on product reviews. Built an interactive dashboard for exploring results.

PyTorchHugging FaceStreamlitPostgreSQL
Code

Time Series Forecasting Dashboard

Developed an interactive forecasting tool for sales data using Prophet and ARIMA models with automated hyperparameter tuning.

PythonProphetPlotlyPandas
CodeLive Demo

Data Pipeline Orchestrator

Designed and implemented an ETL pipeline processing 10M+ records daily with monitoring, alerting, and automatic retry logic.

AirflowPythonAWS S3Snowflake
Code

Articles I've Written