Portfolio of Le Quang Bui — backend-focused software engineering student at QUT, Brisbane. Java, Spring Boot, NestJS, PostgreSQL, AWS.https://lequangbui.dev/https://lequangbui.dev/blog/building-price-stalkers-scraping-pipeline/https://lequangbui.dev/blog/building-price-stalkers-scraping-pipeline/Why my price tracker uses three different scraping tools, and how Spring scheduling and RabbitMQ keep the pipeline honest.Fri, 12 Jun 2026 00:00:00 GMT