Writing
Thoughts on backend development, AI, and software engineering.
Three Rejected Uploads: Shipping a Multi-Module Java Project to Maven Central
A field report on publishing a six-module Maven reactor to Maven Central — and the three quiet failures (a stubborn test module, an untrusted signature, and a Docker-hungry build) that stood between me and a green build.
Publishing My First Java Library to Maven Central
A step-by-step walkthrough of getting my first Java library onto Maven Central — namespace verification, GPG signing, POM metadata, and a one-button automated release.
Sejong eCampus Agent: A Course Project Prototype
A first working Telegram-based assistant prototype for Sejong University students, built as an Operating Systems course project.
What I Learned from Prof. Md. Jalil Piran’s Class on Writing a Research Paper
Before this class, I thought writing a research paper mainly meant collecting papers, summarizing them, and adding citations. The process taught me that a serious paper needs a clear gap, structure, synthesis, honest limitations, and evidence-based claims.
Building SejongPulse: From Campus Problem to Full-Stack Platform
SejongPulse began as an attempt to solve university communication problems with a private campus platform for Sejong University students.
What I Learned as a Teaching Assistant for Application of Advanced Programming Language
Reflections on managing assignment workflows, troubleshooting student repository issues, and lessons in communication.