Projects
Things I've built.
Python · PostgreSQL · Azure AI (OCR) · DeepSeek/Gemini APIs
Engineered a scalable ETL pipeline for ArXiv papers; architected an intelligent chunking system with provider-specific tokenization and progressive context passing — achieving above-human accuracy in data extraction.
Ruby on Rails · React · TypeScript · Sidekiq · PostgreSQL · Python
Designed a portfolio engine aggregating direct holdings and ETF constituents with look-through analysis; implemented background jobs to scrape & normalize real-time multi-currency data.
Flutter · Node.js (Fastify) · WebAuthn (Passkeys) · PostgreSQL · Cryptography
Architected a multi-platform trust layer against deepfake attacks; implemented a server-signed challenge-response protocol to verify caller identity in real-time while maintaining EU data residency.
Vue 3 · Ruby on Rails 8 · PostgreSQL (JSONB) · Azure Blob Storage · OpenAI API
CV builder targeting MBB, IB, and PE applications. Designed a "Master Profile" architecture using JSONB snapshots for non-destructive version control; implemented dual-mode auth with friction-free Guest-to-Registered user data migration.