Experience

Engineered an Amazon Neptune Knowledge Graph linking 20M+ pets, prescriptions, and products, powering a KG-RAG veterinary assistant that slashed per-prescription review time from 10 min to 1 min and cut backlog from 75h to <6h (~92%).

Trained a 91%-precision prescription-quality classifier and auto-generated "approve/fix/why" summaries, lowering vet follow-ups by 70% and enabling bulk approvals in Chewy Pharmacy.

Built Vet Copilot, an LLM-powered AI agent and a KG-driven product recommendation system that autonomously read patient and prescription data, generated context-aware suggestions and improved relevance of cross-sell opportunities through the pharmacy portal.

Spearheaded the development of a farming companion app, with an XGBoost-powered recommendation engine, cutting pesticide/fertilizer usage by 35% and boosting labor productivity by 20%.

Developed autonomous task tracking, geospatial analytics, and data-to-insight pipelines for real-time farm management.

Built a dairy farm management system with predictive models for livestock health forecasting and yield optimization.

Developed an OCR-powered retail product labeling and inventory management system for 5K+ products across 100+ stores.

Built a web-based GUI to democratize access to product data, enabling non-technical users to query, manage, and configure records.

Assisted in developing a fintech fractional investment platform in precious metals, contributing to Android (Java) features, Spring Boot APIs, and MySQL design; launched Oct 2022 with 5K+ downloads and 200+ MAUs.