Todo App Project

flagProject Goal

An Android task manager app built with React Native and Expo as a university Mobile Computing assignment at Universitas Muhammadiyah Surakarta (UMS). Developed collaboratively by a 2-person team using GitFlow — with dedicated feature branches, pull requests, and mandatory peer code reviews before every merge.

• check_circleProfessional Git & GitHub workflow with SSH authentication
• check_circleStructured branching strategy (GitFlow) across the full project lifecycle
• check_circleBuild and run an Android app using React Native — tested on a real physical device
• check_circleDistributed via EAS Build + Development Build — not Expo Go. APK available for download.

photo_libraryScreenshots

Running on a real Android device.

featured_play_listFeatures

• task_alt

  Task Management

  Add, complete, and delete tasks. Completed items automatically sink to the bottom of the list so focus stays on what is still pending.

• event

  Calendar & Due Dates

  Assign due dates via a date picker and view tasks on a monthly calendar grid. Overdue items are highlighted in red for immediate visibility.

• save

  Local Persistence

  All tasks are saved to the device using AsyncStorage. Data survives app restarts with no backend or internet connection required.

• dark_mode

  Dark Mode

  The UI automatically follows the system light/dark mode setting, with a manual override toggle available in the Settings screen.

buildTech Stack

• smartphoneReact Native & Expo — Core framework and Android build tooling (SDK 54)
• javascriptTypeScript — Type safety across the entire codebase
• routeExpo Router — File-based navigation system
• databaseAsyncStorage — Local on-device data persistence
• developer_boardEAS (Expo Application Services) — Build pipeline and APK distribution

account_treeArchitecture

The project follows GitFlow with a main branch, develop integration branch, and 5 dedicated feature branches. Every change enters via Pull Request and requires a review approval from another team member before it can be merged.

8 Pull Requests merged in total — more than double the 3 PR minimum required by the assignment. Additional PRs covered calendar logic, settings integration, and conflict resolution between branches.

groupContributions

Commit history from the project Git log, grouped by author and role.