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What is Flutter and How It Works – Learn with INFAR360

At INFAR360, we offer real-world, project-based training to help you learn Flutter from scratch and become a mobile app developer in high demand.

🧠 What is Flutter?

Flutter is a UI toolkit developed by Google that allows developers to build natively compiled apps for mobile, web, desktop, and embedded devices — all using one programming language: Dart.

Flutter is best known for its:

  • Fast development cycle with hot reload

  • Customizable UI with built-in widgets

  • Excellent performance through native compilation

  • Single codebase for Android and iOS

⚙️ How Flutter Works – Behind the Scenes

Flutter uses a layered architecture to deliver fast and flexible UI experiences:

1. Dart Language

Flutter apps are written in Dart, a modern and easy-to-learn programming language developed by Google.

2. Widgets

Everything in Flutter is a widget — text, images, buttons, layouts. You combine widgets to build your app UI.

3. Rendering Engine

Flutter uses the Skia graphics engine to render UI directly to the canvas — ensuring smooth animations and fast performance.

4. Hot Reload

With hot reload, developers can instantly see code changes reflected in the app without restarting it.

5. Cross-Platform Compilation

Flutter compiles your Dart code into native ARM code for Android and iOS, ensuring high performance on both platforms.

🎓 Learn Flutter with INFAR360 – Start from Zero to Pro

At INFAR360, we help you become a job-ready Flutter developer with practical training and real-world app-building experience.

💡 What You’ll Learn:

  • Dart programming basics

  • Flutter architecture and UI components

  • State management (Provider, Bloc, Riverpod)

  • Navigation and routing

  • API integration and Firebase

  • Local storage and SQLite

  • Building and publishing Android & iOS apps

  • Real-time projects like To-Do apps, eCommerce apps, chat apps, and more


👩‍💻 Who Should Learn Flutter?

Our Flutter course is perfect for:

  • Freshers entering mobile app development

  • Web developers expanding into mobile platforms

  • Freelancers and startup founders

  • Working professionals switching to cross-platform tech

  • Students looking for real-time project experience

💼 Career Opportunities After Learning Flutter

Flutter developers are in high demand across startups and tech giants. With Flutter, you can work as:

  • Flutter Developer

  • Mobile App Developer

  • Cross-Platform Developer

  • Full Stack App Developer

  • Freelance App Creator

💰 Average Salary (India, 2025): ₹5–12 LPA | Global: $70,000+

🏆 Why Learn Flutter at INFAR360?

  • 🔹 Expert-led live training

  • 🔹 Real-time mobile app projects

  • 🔹 Interview & resume preparation

  • 🔹 100% placement support

  • 🔹 Affordable fees with flexible batches

🔗 Final Thoughts

Flutter is the future of app development. It saves time, boosts productivity, and delivers beautiful apps on multiple platforms. Whether you're starting fresh or switching careers, learning Flutter with INFAR360 gives you a competitive edge in today’s job market.

👉 Enroll now at INFAR360 and start building your first Flutter app!

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