AI Products
Tools I've built
from scratch.
Functional AI applications solving real problems in personal finance and green investing. Built with Python, LLM orchestration, and a systems-first approach.
Wall‑Et
An AI-powered budgeting assistant that uses voice commands and receipt photos to automatically categorize expenses and deliver predictive financial insights. No manual data entry. Real-time spending awareness.
Key Features
- → Voice-to-expense conversion via NLP
- → Receipt photo scanning with computer vision
- → Predictive budget forecasting engine
- → Automated expense categorization
System Shift Portfolio
An AI-driven green investment diversification engine that optimizes portfolios for ESG compliance without sacrificing returns. Cross-references sustainability ratings with real-time market data for dynamic rebalancing.
Key Features
- → Dynamic ESG-constrained portfolio optimization
- → Real-time market signal integration
- → Sharpe ratio maximization within green constraints
- → Automated portfolio rebalancing logic
Factor-Neutral Pairs Trading Pipeline
An end-to-end algorithmic pipeline that clusters S&P 500 equities into "fundamental twins" via DBSCAN, then evaluates them for mean-reversion using Engle-Granger econometric cointegration tests to generate beta-neutral Z-score signals.
Key Features
- → Automated execution of the Engle-Granger 2-step method
- → High-dimensional fundamental twin clustering (DBSCAN)
- → Live data scraping and pre-processing pipeline
- → Statistically validated algorithmic signal generation
Under the Hood
Technology Stack
Python
Core development language for modeling, automation, and API integration.
LLM Orchestration
Multi-model pipeline coordination for complex reasoning and decision-making tasks.
Computer Vision
Receipt and document parsing through image recognition and OCR processing.
NLP
Natural language processing for voice command interpretation and intent extraction.
Financial Modeling
Portfolio optimization, risk assessment, and predictive financial analytics.
API Integration
Real-time data feeds, market signals, and third-party service orchestration.
Interactive
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