Case Study — Mobile

TaskFlow Team Organizer

A mobile Kanban board app styled for developers on-the-go with real-time push updates.

Project Overview

TaskFlow brings the flexibility of kanban cards to the mobile layout. Developers can review backlogs, assign cards, change statuses with drag-and-drop actions, and comment on tasks within active threads.

Key Features & Scope

Drag-and-drop task items designed natively for mobile viewports

Real-time task synchronization across users via Firebase bindings

Custom filter controls sorting cards by project, assignee, and priority

Activity feed displaying commit logs and pull requests from GitHub

System Architecture

Native Android application built in Kotlin, using Jetpack Compose for UI components. Coroutines manage database fetches, and Firestore handles live sync.

Client InterfaceReact Native / Expo
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Backend CoreNode.js / Express
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Database NodeFirebase Firestore
Database: Firebase Firestore
Deployment: Google Play Store & Firebase Hosting
App Startup Time1.3s
JS Bundle Size5.1 MB
Crash-Free Rate99.96%
Render Frame Rate58 FPS
Verified Production Metrics
KotlinJetpack ComposeFirebase FirestoreAndroid SDKCoroutines

Keywords and concepts covered in this project case study:

TaskFlow Team OrganizerKotlin kanban board appAndroid Jetpack Compose drag dropFirebase project management Android

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