Software Engineer Intern at PM Accelerator

Led front-end development and maintenance of an AI Interviewer platform built with React, Node.js, Express, and PostgreSQL. Updated key pages, implemented and optimized dashboard features, recording workflows, transcript and feedback review modules based on Figma designs. Collaborated with the designer to discuss implementation feasibility and provided suggestions to improve interface logic and user flow. Partnered with backend engineers to refactor APIs, update logic, and optimize data responses, ensuring seamless data flow and stable performance across the system. Supported 50+ internal PM students in reviewing interview performance more efficiently and flexibly, with features adopted in 100+ mock interview sessions and widely used within the PMA community.