Tsuyoshi Chujo
chooyan.bsky.social
Tsuyoshi Chujo
@chooyan.bsky.social
Freelance FlutterDev in Japan. Always open to joining Flutter projects.

Developer of a Flutter package named crop_your_image
https://pub.dev/packages/crop_your_image

Publishing articles mainly about Flutter under the hood
https://chooyan.hashnode.dev/
I haven't posted anything to Bluesky for a while, but now let me ask who has tried my package animated_to. It's so simple that the widget named AnimatedTo lets any widgets animate when they update their position; simple but so powerful, isn't it? pub.dev/packages/ani... #FlutterDev
July 14, 2025 at 3:45 PM
My animated_to package now introduces “spring simulation” version of AnimatedTo widget, AnimatedTo.spring()! This enables physics-based animation when child updates its position, which means so smooth and natural! Try this by importing the latest version of 0.3.1! pub.dev/packages/ani... #FlutterDev
March 20, 2025 at 10:20 AM
I've published my resume page using Flutter web on GitHub Pages! Flutter web enables me to embed the demo section for my #FlutterDev packages. Visit there and try them. Also, feel free to contact me if I have chance to join any projects as a freelancer. chooyan-eng.github.io/chooyan_resu...
January 15, 2025 at 11:20 AM
Do you like moving animations? My new package will let you enjoy with a couple of lines of code and in a few minutes coding. #FlutterDev pub.dev/packages/ani...
December 18, 2024 at 10:49 AM
crop_your_image allows you to provide cropping UI with both light and dark theme, it’s totally up to you. And version 2.0.0 stable, with a lot of new features and big fixes, is about to be published! stay tuned! #FlutterDev

pub.dev/packages/cro...
December 10, 2024 at 8:44 AM
crop_your_image now introduces undo/redo feature! try cropController.undo() with the version of 2.0.0-dev.2 pub.dev/packages/cro... #FlutterDev
December 8, 2024 at 4:18 PM
Hi, folks. Who are interested in this mysterious Japanese typing mechanism on #FlutterDev?
December 2, 2024 at 12:36 PM
just restarted maintaining crop_your_image from restructuring the entire code to achieve more testable and customizable. #flutterdev
February 8, 2024 at 5:10 AM