As the number of board games on my shelves grew, I started losing track of things like, "Do I already own this?", "Which expansions have I bought?", and "Which games haven't I played in a while?". I ...

Abstract: Conventional paper-based approaches to personal cost management are prone to data loss, inefficiency, and lack adequate analytical support. This research presents Expensa, a mobile ...

I have been developing a Flutter-based Android app called "Forest Management App" as a solo project. In my previous article, I wrote about hitting the wall of Google's new rule: '14 days, 12+ closed ...

backend-integration 1500+ lines of backend integration mastery - REST APIs, Grap Skill("custom-plugin-flutter:backend-integration") devops 1800+ lines of DevOps mastery - CI/CD, code signing, app sto ...

LumenFlow (Chinese: 流光) is a modern AI chat application built with Flutter that provides a seamless conversational experience across Android, Windows, and Linux platforms. With support for 12+ AI ...

Startup tech lead with a focus on DevOps, automation, and lean MVP development. Like many people, I've picked up too many subscriptions, some through Apple (iCloud, Apple Music), others got lost in ...

An illustration of a magnifying glass. An illustration of a magnifying glass.