Learn D.R.Y.

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

Join over 5,000 learners

Every codebase has duplication hiding in plain sight. The same logic written in slightly different ways. The same pattern copy-pasted across files. It works, until you need to change it.

The D.R.Y. principle (Don’t Repeat Yourself) teaches you to recognize duplication and consolidate it into reusable code. When you understand D.R.Y., you can:

Spot hidden duplication that others miss
Consolidate similar logic into single, reusable functions
Reduce the surface area for bugs
Make changes in one place instead of hunting across files

Learn when duplication is a problem and how to fix it without over-abstracting.

Tadas and Robert have the rare combination of being both expert developers and exceptional teachers. This shines through in the Hungrimind platform. They use many teaching best practices. They get learners to apply their knowledge so they can truly understand concepts and retain them.

Section 1

The Big Picture

What people are saying

Testimonials

Even though I spend a lot of time teaching and mentoring others about Flutter, I’m always open to fresh ideas. While exploring Hungrimind’s course, I loved the explanation of state management that really stuck with me. Their integrated online editor showed changes in real time, so every tweak to my code instantly updated the UI. I also loved being able to hide or show the solution, which encouraged me to experiment on my own first. It felt more like a fun, hands-on workshop than a formal course.

Debasmita Sarkar

Senior Flutter Developer

Going through this course allowed me to finally start making progress on building the app I've been thinking about for years. This has been my best decision for learning Flutter, and had a big impact in helping me build my app.

Karolis Abrutis

Mobile Engineer

I've been wanting to learn Flutter but was intimidated by the learning curve - Hungrimind came at the perfect time! Love how it focuses on practical skills rather than dry theory. Though it's not free, it seems worth it to build real development confidence. Looking forward to creating my first app through this platform!

tsukina

UX Researcher & Product

I’m just a happy customer. I bought the course after I spent countless hours looking for quality material online which was very time consuming. I started following the MVVM architecture successfully after that.

u/caffeinatedshots

Reddit User

I really enjoyed the material in Hungrimind with very concise usage examples to help deliver each concept.

It is pretty seamless to follow the material, and having the source code available to look at in later points for inspiration or as a reminder is great resource to have access to. This is especially valuable since the content is kept refreshed and updated.

Abdallah Shaban

Product at Flutter, previously at AWS

A very pedagogical course with great content from two prominent Flutter experts, packaged in a slick and snappy interface, what more could you ask for? 😃

Lukas Klingsbo

GDE and Creator of Flame

This is by far the most complete and well-structured Flutter course I’ve ever seen. The lessons are clear and easy to follow, and the interactive playground makes it so much easier to grasp and apply each concept. The hands-on approach really helped solidify my knowledge, which I’ve been applying in both personal and professional projects! If I could restart my Flutter journey, I’d definitely start here.

Renan Lolico

Flutter Developer

Hungrimind is such a straightforward and modern experience in learning Flutter even for a person who's had years of experience using Flutter.

Dagmawi Babi

Flutter Developer

I finished the hungrimind course. It was a nice read and I am happy to see experts using flutter like I do (with minimum amount of extra state management).

Definitely recommend!

John Stef

Software Engineer

A true Flutter expert. Robert knows the details of Flutter but also has the ability to explain it in an understandable way.

Highly recommended.

Shannon Galway

Thanks to Robert I’ve been able to rapidly go from a total novice programmer to now having 3 apps on both the App Store and Google Play store.

If you want to excel at Flutter, Robert is your guy! He is an excellent teacher!

Niklas Brodd

Hungrimind is the best learning platform I've seen for Flutter. The quality of the content and the structured approach make it clear that they truly care about both the learning experience and tangible results. I highly recommend it to anyone looking to level up their Flutter skills.

Mike Diarmid

Mike Diarmid, CTO @ Invertase

Start learning today

Join 400+ other developers

Get access to the D.R.Y. Course and all of our other products including Dart Course, Flutter Course, Flutter Kit, Kubernetes Kit.

Access for $24 / month

D.R.Y. Course includes

Interactive lessons with code exercises

Code, test, and build in your browser

Quiz questions & progress tracking

Custom Certificate of Completion

Always up-to-date

Learn D.R.Y. development

Membership includes

Complete access to all courses

Production Kits: Flutter & Kubernetes

Private Discord community access

Commercial licenses

This course genuinely was able to unblock key Flutter concepts that allowed me to build the app ideas I had with solid state management and architecture.

I'd recommend this course to anyone that wants to build complex Flutter apps with confidence.

Nick Best

Student

Robert's mentorship has been invaluable to my growth as a developer. His expertise, dedication, and unwavering support have not only helped me overcome my fears but have also equipped me with the skills and confidence to tackle real-world projects with ease. I wholeheartedly recommend Robert to anyone seeking to elevate their skills and embark on a fulfilling developer journey.

David Taylor

Software Engineer

Straight-to-the-point information holds immense value in today's world. Hungrimind's interactive course offers value at supersonic speed.

Einstein's philosophy resonates here: " Everything should be made as simple as possible, but not simpler ."

This course embodies three words: Creative, Fast, and Valuable.

FlutterMapp

Flutter Educator on Youtube (200k+ Subscribers)

Course FAQ

Frequently Asked Questions

Who are we?

We are Robert and Tadas, and this platform is designed, written, and engineered by us from first sketch to production. We combined all our years in product, design, education, and engineering to create the highest quality learning experience possible.

75k+

YouTube subscribers

teaching Flutter

Millions

of developers reached

through our content

Years building

production apps