Live Demos
Secondary index of public demos showing how selected portfolio systems behave as actual products.
Live demos
A secondary index for browsing the portfolio's public interactive surfaces.
Use this page when you want to browse the deployed interfaces only. The canonical portfolio layer is still the Projects page, which links to demos where available.
Interactive dashboards, model-driven interfaces, and explainable workflows tied back to project pages and code.
These are public deployments only. Some newer enterprise systems from current work are not available for public demo.
Featured public demos
Use this page to browse the interactive surfaces only.
Foundation models / finance
AI Portfolio Advisory System
TabPFN-powered risk profiling and objective-aware portfolio construction in one public interface.
- Foundation-model risk assessment
- 9 investment objectives
Prompt optimization / extraction
DSPy Automotive Extractor
Structured extraction interface for comparing prompt strategies and benchmark performance side by side.
- Strategy comparison views
- Optimization experiment outputs
Demo library
The rest of the public demo set.
Document intelligence
Intelligent Content Analyzer
Public Streamlit surface for upload, retrieval, summarization, and QA, with the fuller service-backed mode living in the gateway stack.
Forecasting / public health
Dengue Forecasting and Intervention Economics
16-week forecasting and intervention cost-benefit analysis for policy use.
NLP / audience intelligence
YouTube Sentiment Analysis Platform
Transformer-powered audience analysis over large comment datasets.
Trading / ML
ML Trading Strategist
Backtesting across rule-based, ensemble, and reinforcement learning approaches.
Financial NLP
Earnings Report Intelligence Platform
Earnings report analysis with topic, metric, and sentiment signals, backed by a heavier local Conda environment for the full dashboard stack.
Climate analytics
Wet-Bulb Temperature Analysis for Singapore
Climate resilience and heat-stress interpretation through an interactive dashboard.
Housing / regression
HDB Resale Price Predictor
Singapore housing-price prediction with interactive feature-based estimation.
Pricing / analytics
Retail Price Optimization for CS Tay
Customer segmentation, elasticity analysis, and revenue optimization scenarios.
