For team leads

Onboard Flutter devs in weeks.

New hires shouldn't need months of pairing to write production Flutter. Give them a structured path from Dart basics to MVVM architecture with interactive exercises that verify understanding.

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Dart to Flutter in one path

New hires start with Dart fundamentals, move to Flutter widgets, and finish with production MVVM architecture.

Exercises verify understanding

Every lesson runs real tests. You know your developers understand the material before they touch the production codebase.

Free up senior dev time

Replace ad-hoc pairing sessions with structured self-paced learning. Your senior devs stay focused on shipping.

Team plans available

Built by Google Developer Experts with 8+ years in production Flutter.

Try a Lesson

Write code from lesson one

Every lesson is an exercise you solve in your browser. Real code, real tests, real feedback.

Write a greeting function

main.ts

function greet(name: string) {

return `Hello, ${name}!`

}

Structured progression

Each concept builds on the last. You always know what to learn next.

Multiple exercise types

Quizzes, fill-in-the-blank, matching, and code keep every lesson engaging.

Instant feedback

Submit your answer and see test results in milliseconds.

Learn by doing

Solve exercises in your browser from the first lesson.

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Join over 5,000 learners

Flutter Zero to Mastery

Explore our courses

Pick a course and solve your first exercise.

Dart

An interactive Dart course where you code, test, and build apps directly in your browser.

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Flutter

An interactive Flutter course where you code, test, and build apps directly in your browser.

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S.O.L.I.D Principles in OOP

Learn the principles of how software should be structured, so you can guide AI to build better systems.

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D.R.Y. (Don't Repeat Yourself)

Learn to identify and eliminate code duplication, making your codebase cleaner and easier to maintain.

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TypeScript

Learn TypeScript from variables to generics, with coding challenges you solve directly in your browser.

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System Design

Learn how APIs, databases, caching, and load balancing fit together to build scalable systems.

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Microcontrollers

From GPIO pins and breadboard circuits to sensors, displays, motors, and communication protocols like I2C, SPI, and UART.

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Programming And Computers

Learn the principles of how programming and computers work.

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Electricity and Current

Learn how electricity works, from voltage, current, and resistance to circuits, Ohm's law, and common components like resistors, LEDs, and capacitors.

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Interactive courses

Every lesson is an exercise with instant feedback.

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Your team's onboarding path is ready

Interactive Flutter training that gets developers productive.

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