Projects

A collection of AI-powered applications and technical explorations. Each project demonstrates different aspects of system design, architecture, and engineering excellence.

Capstone Project

Enterprise-grade system demonstrating principal-level engineering and architecture decisions

Capstoneactive

Payment Fraud Detection Platform for Telcos & MSPs

Enterprise-grade real-time fraud detection system with sub-10ms latency, 5 detection signals, hot-reload policy engine, and complete evidence capture.

PythonFastAPIRedisPostgreSQLPrometheusGrafanaDocker

Key Features

  • Sub-10ms decision latency
  • 5 fraud detection signals
  • Hot-reload YAML policy engine
  • Evidence vault for disputes
< 10ms
Latency P99
260+ RPS
Throughput
5
Detection Signals
85%
Test Coverage

Hobby Projects

Personal explorations in AI, web development, and automation

Hobbyactive

MindGames

Live

Modern mental math training app with chain-based problems, customizable operation mix, and kid-friendly mode with celebrations.

Next.jsTypeScriptTailwind CSSJestReact Testing Library

Key Features

  • Chain-based problem generation
  • Customizable operation mix
  • Kid/Adult profile modes
  • Confetti celebrations
63
Tests
100%
Pass Rate
Hobbyactive

AI Ingredient Scanner

Live

Multi-agent AI system for analyzing food and cosmetic ingredient safety with mobile app, camera scanning, and multi-language OCR.

PythonLangGraphGemini 2.0QdrantReact NativeExpoFirebase

Key Features

  • Multi-agent LangGraph workflow
  • Camera + gallery ingredient scanning
  • Multi-language OCR (9+ languages)
  • Personalized safety profiles
191
Tests
83%
Coverage
9+
Languages
Hobbyactive

Email Assistant

AI-powered email management with intelligent categorization, daily digests, and comprehensive observability dashboard.

PythonFlaskGemini 2.5Gmail APISQLite

Key Features

  • AI-powered categorization
  • Daily digest generation
  • Smart caching system
  • Metrics dashboard
8
Categories
~70%
Cache Hit