Hi!

I am Yu-Sung Hsu, a.k.a. Loyi Hsu.

I am a Taiwan-based mobile & web app developer.
Learn more
↓

About

Summary
As an individual app developer, I make apps that I would love to use.
Skills
Mobile App Development
Web App Development Graphic Design
Programming Languages and Frameworks
Swift SwiftUI Vapor UIKit Bootstrap
HTML CSS JavaScript Jekyll
Java C / C++ Python Django MeteorJS
Tools
Xcode IntelliJ IDEA Pixelmator Pro
VSCode Vim Final Cut Pro Logic Pro
Others
Event Planning Video Editing
Natural Languages
Mandarin English
Japanese Spanish

* Skill tags
Highlighted Skills Skills Frameworks
Educational Background

University of Glasgow
MSc in Software Development
2021 — 2022
Skills
Java

National Tsing Hua University
Bachelor of Arts
in Foreign Languages and Literature
with a minor in Computer Science
2014 — 2018
Skills
MeteorJS C / C++
Linguistics Literature


Experience

Current
iOS App Developer
@KKday
2022 — present
Mobile App Development
Swift Xcode iOS UIKit
Individual Mobile App Developer
Developing apps for macOS and iOS platforms.
2016 — present
Mobile App Development
Swift Xcode macOS iOS
Work
Assistant English Teacher (Part-Time)
@SIGMA Academy for University Admission
2015 — January 2018
Chinese English
YouTube Channel
loyiCodes
Where I make programming tutorials.
@YouTube
Chinese
Events
Event General Coordinator
@NTHU FLL Senior Play of 2018
Event Planning Video Editing
Photography
Director of Promotion Team
@NTHU FLL Student Association
Graphic Design Video Editing
Copywriting Photography
Director of Internet Publicity Section
@NTHU FLL Camp
Graphic Design Video Editing
Copywriting Photography
Director of Artistic Design Team
@Yue-han Award in Literature
Held by Department of Chinese Literature (NTHU)
Event Planning Graphic Design
Video Editing HTML CSS JavaScript
Copywriting
* NTHU FLL stands for Department of Foreign Langugaes and Literature of National Tsing Hua University

Projects
Loyiworks

English Mobile App Development
Swift Jekyll Bootstrap
Official Website
29th Yue-han Award in Literature

Chinese HTML CSS JavaScript Bootstrap
Coding Stuff
Loyi talks about coding stuff here.

English Jekyll
Open Source
PhotoGIF
A photo to GIF tool made for macOS with Swift.
@GitHub
Mobile App Development
Macs Ager
An menubar tool that helps you count your Mac's age.
@GitHub
Mobile App Development
Fun with Leetcode in Swift
Everything I played and passed on Leetcode.
@GitHub
Swift
Term Project
Final Project - ELIZA Chatbot
Basic Linguistic Web Application Development
@GitHub
Web App Development

Contact



Yu-Sung Hsu
Made with lots of codes and time.

source code