NTT DATA, Software Engineering Intern (Dec 2025 to Mar 2026): led a 6-developer Agile team that delivered a hotel-booking REST API in Java and Spring Boot, with JWT authentication, RBAC, and a multi-stage GitHub Actions pipeline that ships to Docker on a Linux VPS.
ERNI, AI Engineer (May 2026 to present): grounded LLM generation with source-traceable outputs, hybrid lexical + vector retrieval, and LLM-as-judge evaluation.