Tuan Tran — BlogWriting on teaching JavaScript, building a Flutter app, and software craft.https://www.tuantran.dev/en-usTeaching Java made me a better engineerhttps://www.tuantran.dev/blog/teaching-java-made-me-a-better-engineer/https://www.tuantran.dev/blog/teaching-java-made-me-a-better-engineer/A couple of years training new developers in Java and Spring Boot quietly rewired how I write code myself.Mon, 18 May 2026 00:00:00 GMTteachingjavamentoringDesigning REST APIs that don’t fight youhttps://www.tuantran.dev/blog/rest-apis-that-dont-fight-you/https://www.tuantran.dev/blog/rest-apis-that-dont-fight-you/A few hard-won habits for Spring Boot APIs that stay easy to use as the system grows.Sun, 22 Mar 2026 00:00:00 GMTjavaspring-bootbackendapiPicking up React after five years of Spring Boothttps://www.tuantran.dev/blog/react-after-spring-boot/https://www.tuantran.dev/blog/react-after-spring-boot/What transferred from backend, what didn’t, and why TypeScript felt strangely familiar.Wed, 28 Jan 2026 00:00:00 GMTreacttypescriptfrontendlearning