Hello, I'm Joseph ◡̈
I build web and iOS apps to help people practice and enjoy their hobbies. If you're into learning languages, music, juggling, dancing, drawing, or other creative pursuits, we share something in common!
Latest Posts
Defining Productivity
March 24, 2026
What does productivity mean?
#multilingual
EN • JP • KR
Counting Fast
March 4, 2026
Spotting elements quickly in arrays, matrices, and boards
#programming
Converting Color in SwiftUI
February 28, 2026
Transforming SwiftUI Colors to RGBA and Hex back and forth
#swift