Projects
ApartmentFinder AI
A Multi-Agent AI system that simplifies relocation moves — Google ADK, RAG pipelines, and MCP in one coherent product.
Real-Time Data Streaming
End-to-end real-time pipeline using Airflow, Kafka, and Spark — built for scale and reliability from source to sink.
Data Warehouse for Retail Analytics
Comprehensive data warehouse implementation using SQL Server — schema design, ETL pipelines, and a full reporting layer.
ResQVision — Emergency Analytics
Interactive D3.js + React dashboard visualizing 15,000+ emergency incidents to surface response bottlenecks and resource gaps.
Investobuddy
Investment analysis tool combining value investing principles with LSTM + Monte Carlo — buy/sell signals via Flask + Angular.
Customer Churn Analysis in Tableau
Tableau dashboard on 6,687 telecom customer records — churn driver analysis revealing a 26.86% churn rate.
Image Classification on FashionMNIST
Compared CNN, KNN, SVM, Logistic Regression, and Decision Trees on 70K fashion images — CNN hitting 91% accuracy.
Interactive Heatmaps using D3.js
Two-level D3.js heatmap on Observable — Hong Kong temperature trends 1997–2017 with mini in-cell line charts.
Market Basket Analysis in R
Apriori algorithm on 15,000 grocery transactions in R — association rules driving store layout and promotion recommendations.
AWS Point-of-Sale (POS) System
MariaDB + MongoDB POS system on AWS EC2 — normalized schema, stored procedures, replication, and NoSQL migration.
Quote-to-Cash Analysis — Tableau Next & Salesforce
Revenue flow analytics dashboard built during the Salesforce Tableau Next Hackathon — Q2C pipeline reimagined.