Are you ready to become a product designer?

Learn the skills that are necessary to become a product designer and find your next dream job.

Students work

I've realized there are not many courses that dive deep into UI Design. Denis does a great job with his course explaining the how and, most importantly, the why behind design decisions. UI Learn played a role in allowing me to get a job.
Luis Escoto, Product Designer
Trusted by 500+ designers from top companies like:

Take the leap as a product designer

The course consists of a modern UI/UX curriculum, featuring 6 modules specifically designed to help you to gain the competence, the confidence, and the professional mindset to design and improve any interface from scratch.

UI Learn - Mindset


6 Lessons • 27 min

Welcome to the course!

UX vs UI

Project Organization

Design Process

UI Learn - Typography


5 Lessons • 41 min

Font sizes


Text and Elements

System Fonts

UI Learn - Colors


6 Lessons • 52 min

Color picking methods

The importance of gray

Primary and secondary

Color modifications

UI Learn - Fundamentals


5 Lessons • 48 min





UI Learn - Elements


7 Lessons • 1 hr 11 min

Working with inspiration

Using imagery

Layer and project naming



8 Lessons • 1 hr 47 min

Mobile first approach

iOS vs Android

Navigation elements

Forms and fields

UI Learn - Home Work

Deliberate practice

Every lesson in the course has a homework assignment to it. The goal of this is for you not just to watch the videos but actually practice what have just watched.

UI Learn - Feedback

Receive personalized feedback

I review every single homework that you share in the community Slack. You will receive personalized feedback addressing your strong points, and showing what you can improve in your interfaces.

Denis has absolutely changed my design career perspective, he gave me a new direction and I’m still working on it. I can’t be more thankful for that.
Sveta Tumanova, Product Designer @Biorelate
The level of detail, expertise, theory, and genuine craftsmanship that has gone into this course is incredible. It's well worth the investment and more.
Shesan Osanyinbi, Product Designer @ShareNow
I must say it is hard to critique the UI Learn course. For me it is a perfect match. I really like that the lessons are essential, straightforward and high quality.
Judit Cselle, Freelance UX Designer
I learned how to approach a design project more systematically, and going through my homework assignments, I feel more prepared for the design field.
Yosif Chernashki, Product Designer @VMWare

How to get the most out of the course?

Watch a lesson

Watch one of the lessons you need the most help with at this moment.

Do the homework

Every lesson has a homework assignment. Work on it and paste it in Slack for feedback.

Receive Feedback

Receive constructive criticism from me on the things you can improve.


Itterate based on the feedback you have receive and improve your skills.

Hi, I’m Denis.

Despite not having a formal design background or going to an expensive art school, I’ve made it all the way from the small city of Burgas (Bulgaria) to being a Senior Product Designer and working with clients such as BMW, Samsung and Panasonic. I designed the user interfaces for products that are currently used by millions of people worldwide.

Make an investment in your future

  • Lifetime access!
  • 50 lessons + Live Workshops
  • Homework Assignments
  • Slack Community
  • Homework Reviews
  • Notion Product Designer Workflow
  • Design System Starter Kit
  • Fundamentals Icon Kit
  • 1 One-on-one coaching session
  • Lifetime access!
  • 50 lessons + Live Workshops
  • Homework Assignments
  • Slack Community
  • Homework Reviews
  • Notion Product Designer Workflow
  • Design System Starter Kit
  • Fundamentals Icon Kit
  • 1 One-on-one coaching session

Frequently asked questions

How is UI Learn different from anything else out there?

UI Learn is designed to help you actually learn how to design any user interface, through learning-by-doing. Most UI courses are too passive (watch & pray something sticks). If you want to improve you need to:

  1. start learning the foundational theory
  2. start designing,
  3. get feedback on your work, and
  4. get mentored by someone more experienced that can tell you what you need to focus on.

UI Learn is all that and more. Much more actually, because I’ll also help you design your unique design workflow, connect you with a community of up-and-coming UI designers, and provide you with some really cool and useful bonuses like the Notion Product Designer Workflow and the Design System Starter Kit.

I have no design background

Perfect. Some of my best students, like Neda (who now works at TikTok) came to me with no design background.

Having no design background can actually be a huge benefit, because you can start learning UI in the right way immediately. If you have no design background you’re more of an open book: You haven’t learned any wrong beliefs, you haven’t adopted any inefficient design workflows, and you haven’t integrated any bad design habits.

As you know, much of becoming great at something is unlearning the wrong things. And UI design isn’t any different.

(Yes, the course will still be challenging, especially in the beginning, but the community is here to help, and you can go at it at your own pace).

Does the course cover mobile apps? Native products? Responsive interfaces?

Yes, yes and yes. You’ll learn to design UI for all of them. 


I need an invoice for my company

Sure, no problem! Just send me an email at

Do I need a paid design software to follow along?

No, you can use Figma, which has a free Personal plan. It’s great and it’s what I use as well.

How long will I have access to the course?

You’ll get lifetime access to the course, including any new versions and new modules (I’ll be building out the course even further over the coming years)


How much time does it take to do this course per week?
What if I am an experienced designer?

That’s great too. I’ve had some very experienced designers tell me they greatly benefitted from the course. I believe that the pros in any skill (whether that’s design or soccer) become so good at what they do by continuing to focus on improving their fundamentals. Even I still study those regularly today.

Throughout the course, you’ll be challenged to step outside of your design comfort zone and think about UI in a new way. This could be rethinking your design workflow, improving your fundamental knowledge in some aspect, learning about something new entirely (like Interactions) or a variety of other things.

And honestly, the 1-hour coaching session and the other bonuses will pay for itself. Designers have told me they’ve saved hours by using my Product Designer Workflow Notion templates.

Free UI/UX Tutorials and Tricks - Avatar Denislav Jeliazkov

Can't find the anwer you are looking for?

Feel free to reach out to me and I will answer all of your questions.