At DataAnnotation Tech, I evaluated and ranked LLM responses for logic, factual accuracy, and instruction compliance. I also wrote justifications for model preferences to support reinforcement learning.
I reviewed and labeled text datasets while following confidentiality guidelines as a freelance software validation and AI trainer.
I built a Student Management System, a web application with a Vanilla JavaScript frontend and Java Servlet backend. It supports student record management, live grade calculation, and persistent storage using JDBC and MySQL, without frameworks.

