Android apps built for stability and clean Google Play releases.

Jetpack Compose, MVP-first, policy-safe, localization-ready.

Apps

Four active projects in the TUCHALSKI.DEV ecosystem.

TaskFlow app icon

TaskFlow - Simple To-Do List

A clean, practical To-Do app focused on daily usability.

Android Jetpack Compose MVP
  • Simple, readable UI
  • MVP-first development approach
  • Prepared for clean Google Play releases
Icons are local assets. Replace /assets/img/*.png when ready.
Matematyka - Math 0-100 app icon

Math - practice 0-100

Educational math practice app for children, range 0-100.

Android Jetpack Compose Kids Localization AdMob (COPPA)
  • Learn and Test modes, range 0-100
  • Local scoreboard (best by configuration, recent attempts)
  • PL/EN/DE/FR, per-app language switching
Ads are non-personalized and COPPA-compliant. No ads on Settings/About.
BoardHub app icon

BoardHub - Logic & Board Games

A minimalist collection of classic board and logic games designed for calm, shared play.

Android Jetpack Compose Localization AdMob
  • Multiple classic games in one app
  • Offline play with no internet required
  • Local multiplayer on one device (play together)
Ads are shown only after completed games. No ads during gameplay.
Reflex Core app icon

Reflex Core

Arcade game focused on reflex, precision and intensity.

Android Jetpack Compose AdMob Haptics
  • Dynamic gameplay based on reaction and timing
  • Rotating shield blocking impulses from four directions
  • Scoring system with combo and multiplier
Fast-paced arcade gameplay with AdMob integration.

About

I build Android apps with a strong focus on stability, clear UX, and clean releases that avoid policy issues.

The ecosystem is designed for iterative growth: stable MVP first, then expansion based on feedback.

Primary goal
Long-term Android app ecosystem under tuchalski.dev
Engineering principle
Small, logical changes and predictable behavior
Localization
Per-app language, fully localized UI

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Contact

For general feedback and collaboration, use the emails below.