Building and scaling,
production systems that
operate under load.

AI-driven fraud detection + mobile security, owning architecture decisions from requirements to production with enterprise partners.

• Designed AI-powered fraud detection systems processing 50K+ daily financial transactions
• Built FastAPI + Redis + PostgreSQL services for real-time scoring and risk analysis
• Implemented high-performance scoring components optimized for reliability under load
• Created automated ML retraining pipelines with Python, Pandas, S3 for rapid iteration
• Developed real-time crypto dashboards with WebSockets and live transaction feeds
• Shipped KYC/AML flows in React Native with document scanning and compliance checks
• Built observability with Next.js, Grafana, CloudWatch, Sentry; supported production

Decentralized crypto infrastructure enabling Bitcoin Lightning payments with sub-100ms latency.

• Built backend services for secure payment routing and swaps using Go and encrypted storage
• Developed shared API layer with Node.js to standardize auth, validation, and error handling
• Implemented React + Vite frontend with Docker-based CI/CD for consistent releases
• Created gamified crypto learning platform to increase engagement and retention
• Established frontend standards, documentation, and review processes across teams

Transportation booking and logistics platform serving enterprise clients with real-time operations.

• Built booking flows, transactional logic, and payment processing using React + Next.js
• Scaled platform to 100K+ SEO pages with SSR optimization
• Implemented live vehicle tracking + ETA updates using WebSockets and geolocation APIs
• Optimized caching and rendering for high-traffic performance
• Partnered closely with product leadership during rapid growth phase

Consulting across fintech, analytics, real estate, and education with full-cycle delivery.

• Built real-time crypto trading dashboard with live charts/order books using React + WebSockets
• Developed analytics platforms with auth and data visualization for large datasets
• Created property management systems with MLS integrations and admin dashboards
• Improved education platform for medical students with UX and feature delivery
• Delivered from requirements through deployment with testing and code reviews