Projects

Fintech infrastructure platform for dynamic virtual cards with automated budget enforcement and real-time spend analytics

• Event-driven architecture with webhook listeners triggering Supabase functions
• Custom budget engine with TypeScript AST parser for tiered org hierarchies
• Secure API gateway with rate-limited endpoints via Vercel Edge (< 200ms latency)
• Core transaction latency < 250ms (95th percentile)

Completed in 12 weeks

Digital Receipt Automation System

OCR-driven document ingestion workflow automating expense report processing and categorization

• Async batching for OCR API calls processing up to 250 receipts/min
• Auto-triggered categorization with regex-based vendor matching
• 70% reduction in manual data entry with 100% digital transition

PaperBoy.Real — AI News Summarization

AI-powered news aggregator with multi-layer summarization, semantic clustering, and tone detection

• Contextual memory layer with cached embeddings for topic continuity
• Bias & sentiment scoring using TF-IDF + cosine similarity across 3 sources per article
• ~80% reduction in reading time with 7 customizable filter parameters

SnapLot — Auction Management Software

Enterprise auction system with automated bidder registration, live bidding, and digital payments

• WebSocket-based live bidding engine with < 150ms UI updates
• Stripe Connect integration for instant post-auction settlements
• IndexedDB offline fallbacks for unreliable Wi-Fi environments
• 50% reduction in event checkout time supporting 200+ concurrent bidders

Mental Health Chatbot

GPT-powered chatbot delivering safe conversational experiences with tone-aware responses and topic filters

• Embedded conversation context manager using Supabase RLS for privacy
• Deployed content filter layer for prohibited topics and escalation triggers
• 2.5× increase in avg. user session length with zero prompt-injection incidents

Gamified financial literacy platform teaching concepts via progression, quizzes, and FinPoints rewards

• Scoring engine with localStorage persistence + Supabase sync
• Deployed responsive PWA shell for offline play
• Completed MVP in 36 hours with 10 interactive modules functional

Data Mining & Predictive Modeling

Supervised classification and regression models for housing, churn, and marketing conversion datasets

• LightGBM ensemble with hyperparameter tuning grid (200+ combinations)
• Constructed ROC & lift chart dashboards in Tableau
• 14% accuracy improvement vs. baseline logistic model

Drone-Based Parking Enforcement

Computer vision system leveraging OCR to detect unauthorized parking and automate citation issuance

• Frame-differencing pipeline for motion segmentation
• OCR layer validated with regex confidence > 0.9
• 90% plate recognition accuracy with 80% workflow automation

Automation Scripts Suite

Google Apps Script automations for scheduling, email outreach, and volunteer management

• Built templated email engine with dynamic merge variables
• Implemented on-click trigger UI for non-technical staff
• Saved ~10 hrs/week across teams with 300+ emails automated per campaign

Luminex Dashboard

Modern SaaS admin dashboard with secure data visualization and request management

• Designed Supabase row-level policies for per-org data isolation
• Implemented animated state transitions via Framer Motion
• Load times < 1s with 100 Lighthouse score on PWA audit