Hello! I'm Harry
About Me
I’m Harry — a full-stack developer, language learner, and quiet observer of the world around me. Over the past seven years, I’ve worked across front-end and full-stack development, building tools, web apps, and AI-driven experiences that make learning and creativity feel more human.
I have a deep passion for artificial intelligence — not just as technology, but as a way of thinking. I love exploring how AI can amplify creativity, simplify learning, and quietly weave itself into everyday life. From coding to language study, I often use AI as both a collaborator and a mirror for thought — a partner that helps me see ideas from new angles.
Interests: coding, languages, photography, coffee brewing, quiet streets, fitness
Location: Originally from China, I now live in Tokyo.
This website is my digital treehouse — a place to store thoughts, share experiments, and let both ideas and algorithms grow slowly, branch by branch.
My Projects
All projects are on GitHub → github.com/mxggle
🔥 Featured Projects
An AI-native desktop productivity app that turns tasks into time records — so you always know where your day actually went.
A modern loop player for language learners that supports precise A-B repeat, shadowing, and recording across local media and YouTube.
A gamified kanji learning app that combines spaced repetition with stroke recognition to make daily practice engaging and effective.
A polished Japanese conjugation trainer built to help learners master core grammar forms through focused, repeatable practice.
A Chrome extension that delivers instant AI-powered context, grammar explanations, and pronunciation support while you read.
A lightweight Chrome extension for capturing and reusing web font styles with a single click.
🛠 Developer Tools
A subtitle processing toolkit for extracting, merging, and preparing bilingual subtitles for language learning workflows.
A lightweight JavaScript library for kanji stroke recognition and validation built for interactive writing practice.