Build a profitable side project in 4 weeks

Turn your interests into products people will buy.
Do what you enjoy, build useful things, and find freedom at work.

metasprint - design your work

Any of these sound familiar?

  • You feel like your job doesn’t provide the freedom you need.
  • You’d like to start your own project, but you don’t know where to begin.
  • Working 9-5 doesn’t work for you. You prefer to perform at you own pace.
  • You procrastinate a lot because you don’t enjoy your work.
  • You’re not learning new things at work but you wish your would.
  • You’re trying to build something already but you struggle to make money.

If you want a better way to work,

I made this 4-week program for you.

A proven method to go from an idea to profitable product in 4 weeks.

  • Find your strengths
  • Brainstorm
  • Prioritize
  • Productize your ideas
  • Create rapid prototypes
  • Get useful feedback
  • Fail without risk
  • Learn faster
  • Ask for money
  • Manage your budget
  • Design your business model
  • Make the first sell
  • Build your MVP
  • Deliver to first customers
  • Design systems for continual improvement
How it works

4 weeks of learning by doing

In this program, you and I meet once a week to find the next step for your project. You also get an hour or two of video recordings, where I show in detail how to make prototypes, create landing pages, ask for and get useful feedback, and much more.

During this time, we are connected through a Slack workspace, so we can solve problems in real time.

Individual coaching
(4 hours)

Video lessons
(4+ hours)

Templates & Case studies

Slack workspace

  • Weekly 1-on-1 consultation for ~60 minutes with me (the author)
  • Video lessons where I show, not tell you how to build and sell things (~1 hour/week)
  • Templates, examples, and case studies from my last 10 years of building things
  • Life-time access to a Slack channel with fellow solopreneurs

100% Money-back promise

It’s simple. If you feel like you didn’t gain enough value, you get your money back.


10 Early Adopters for


4 hours of individual coaching
4+ hours of actionable video lessons
10+ templates and case studies
Slack channel access for life


After Early Adopters


4 hours of individual coaching
4+ hours of actionable video lessons
10+ templates and case studies
Slack channel access for life

8 spots left to full capacity

What's in the course

Become a one-man army.

Learn the skills you need to build and sell your ideas. Once you can do both, you become unstoppable.

Turn your interests into products.

Doing what you enjoy is the biggest competitive advantage. No one can outdo you at what you naturally love doing.

Build useful things that sell.

All of us can do something others would pay for. We will find what that is for you, and build your  business around it.

Find freedom at work.

Let your work become a source of financial freedom, endless learning, and contribution to a better world. It doesn’t get better than that.

About the author

Why am I doing this?

Ondrej Markus
Author of the course

Imagine yourself 2 years from now.

What do you see?

Are you stuck doing a job you don’t like?

Or do you have a thriving business that makes you free to do whatever you want? You can work from anywhere, do what you enjoy, and contribute to making the world a little better.

This course might be your first step in the second direction.

Now, you might think: “That sounds nice and everything, but I have no idea where to start.”

Let me help you with that. You don’t have to quit your job or school to begin.

Give me about 20 hours of your time over the next 4 weeks, and we will take your first steps together.

You’ll build a profitable side project and change the way you work forever.

“Okay, maybe. But what makes you equipped to help me?”

Cards on the table.

I don’t know everything about business and being a solopreneur, not at all. I’m on this journey myself, learning new things every day.

I don’t have a million-dollar project in my portfolio. And it’s not where I promise to get you.

What I have is a work-life I love.

I enjoy every day that belongs to me. Every day I spend writing and building things without having to attend non-sense meetings or sit in some office with nothing to do.

Over the last 10 years, I built several businesses. Some alone, some in a team. Some successful, some failing in a few months.

In between that, I worked as a game designer, project manager, and innovation designer building innovations for companies like IKEA or Nano Energies.

These days, I also teach first-time entrepreneurs at the Charles University in Prague, helping 50 students every semester build their first side project.

I do all this because I believe that once you know how to build and sell what you make, you’re free.

And it’s easier to start than you think.

Let me help you find your version of work-life you enjoy every day.

Still not sure?

Get a free 20-min consultation over Zoom to figure out if the course is a good fit for you.
(Or, if calls aren’t your thing, read along.)

Still have questions?


I’d say at least 20 hours over 4 weeks, but it depends on how rigorous you are.

You and I meet once a week 1-on-1 for 30-60 minutes to talk about your progress and find your best next step.

Also, I send you video recordings of me using these methods and tactics on my own projects. The core material requires ~1 hour per week, plus there is bonus material of several hours you can watch when you need it.

But most importantly, this course is about doing the work. It’s up to you if you work on this for 5, 10, or 20 hours per week. Although, you can definitely finish this course over evenings and weekends.

It’s okay. We will find one together during the first week of the course.

You will get access to all future updates because I will share every new video or template in the Slack channel you’ll be invited to on day 1.

So you have nothing to lose. Grab it while it’s cheap! 🙂

It’s very individualized. You and I meet every week and I adjust your learning journey based on your goals and situation.

It’s cheap for the amount of individualized attention you get. This is because it’s new, and I want to keep improving it very fast. So I’m going to spend a ridiculous amount time and energy on 1-on-1 consultations which would normally cost hundreds or thousands of dollars.

It’s action-oriented. It’s not just about watching some videos and talking about work. The outcome of this course is that you will have a profitable side project in 4 weeks (if you work hard+smart enough).

It depends.

The best way to resolve this is schedulling a free consultation with me, where we will figure it out.

Start today.