Indie software studio — Tokyo

Building software that actually helps.

I make macOS, iOS and Android apps — focused on tools, apps and games that actually help, or at least are fun ;)

Projects

My Apps & Services.

HeliosDisk

Disk space, finally legible.

A native macOS app that scans drives at full speed and shows you exactly what's taking up space — with a treemap that you can actually read.

macOS

→

PhotoKit

Your photo library, organised at last.

A Mac app for bulk-cleaning, deduplicating and exporting your photo library. Sandbox-safe, fast, and respects originals.

macOS

→

BitDuel

Soon

Five tiny duels, one rematch button.

A faithful rebuild of the 2016 indie hit — five mini-games, async multiplayer, Firebase backend. Made in Flutter + Flame.

iOSAndroid

→

Weddy

Plan together. Celebrate forever.

An AI wedding planner for couples — shared budget, guest list, RSVP website, and an assistant that handles the small decisions so the day stays the big one.

iOSAndroid

→

Writing

My Blog Posts.

Long-form essays on indie software, Swift, Flutter, and shipping alone — published on Medium.

All posts on Medium →

Jan 31, 2024

Challenges of creating an Emoji-Picker in Flutter

I’m author of the most popular Emoji-Picker package for Flutter and I spent the last two month rewriting the existing implementation to address some issues that have been bothering…

flutter-app-developmentdartunicode

Oct 18, 2022

Speed-Up your Flutter Web App

4 tips that might help you to increase loading performanceRecently I was working on an App that will also released on the Web and the first feedback that I received from my friends…

Oct 8, 2020

App Theming in Flutter with Riverpod — Light Mode/Dark Mode

App Theming in Flutter with Riverpod — Light Mode/Dark ModeThere have been already a lot of articles about this topic, but recently popular Flutter developer Remi released his new …