Robert Chen

Developed a Hospital Information System (HIS) portal and dashboard using Angular and Tailwind CSS, and integrated remote applications across a micro-frontend architecture for independent development and deployment. Architected observability using OpenTelemetry, Prometheus, Loki, Tempo, and Faro to monitor APM and Real User Monitoring. Designed secure web authentication with JSON Web Token using NestJS and a Web Authentication library. Built an automation pipeline for module deployment via GitLab to a private npm registry. Developed an Inventory Management System UI using Angular and integrated tests with Storybook and Playwright to improve reliability.

Designed and deployed a cloud-native ERP system using HTML, CSS, JavaScript, Django, and AWS for SMEs in manufacturing and interior design. Secured over NT 1.35 million in government subsidies through technical proposals and ERP innovation. Delivered ERP features including real-time material and product detection.

Defect detect team: Boosted object detection precision by 15% by optimizing RetinaNet loss function in a real-time environment. Developed a Python-based algorithm achieving 80% detection accuracy for corner light defects. Contributed to defect reduction and automation in display production lines.