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🌳 SKILL TREE

Flutter Developer

A roadmap for building production-ready cross-platform mobile apps with Dart, Flutter UI, state management, APIs, testing, and store release.

13Skills
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Dart and Flutter Foundations

CORE

Learn Dart syntax, Flutter project structure, widgets, layout constraints, hot reload, and debugging.

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Dart Language

CORE

Use types, null safety, collections, classes, async/await, streams, packages, and clean project structure.

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Widgets and Layout

CORE

Build responsive screens with rows, columns, stacks, lists, forms, navigation, themes, and custom widgets.

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App Architecture and Data

CORE

Structure apps around state, routing, APIs, local storage, validation, error handling, and offline-friendly flows.

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State Management

CORE

Choose Provider, Riverpod, Bloc, or simpler patterns based on app complexity and team needs.

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Networking and Persistence

CORE

Call REST APIs, decode JSON, cache data, store preferences, handle auth tokens, and support offline states.

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Practice: Responsive UI Clone

⚡ ADV

Rebuild a real mobile screen with adaptive layouts, theme tokens, form validation, and loading/error states.

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Testing, Native Features, and Performance

⚡ ADV

Use device APIs, write reliable tests, profile performance, and polish apps for real phones.

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Device Features

⚡ ADV

Add camera, location, push notifications, deep links, permissions, platform channels, and background work.

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Performance and Tests

⚡ ADV

Write unit/widget/integration tests, profile frames, reduce jank, optimize images, and monitor crashes.

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Release and Portfolio

⚡ ADV

Prepare builds, store assets, analytics, crash reporting, release notes, and a portfolio-quality demo.

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Store Release Workflow

⚡ ADV

Configure signing, flavors, app icons, screenshots, privacy labels, beta testing, and staged rollout.

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Project: Marketplace Mobile App

⚡ ADV

Build a Flutter app with auth, product listing, search, cart, offline cache, tests, analytics, and release checklist.