Back in 2013…

The beginning of Boomerang Media
In 2013, I signed up for Fórmula de Lançamento by Érico Rocha, a Portuguese version of Product Launch Formula by Jeff Walker.
In 2014, I started a marketing agency in São Paulo, Boomerang Media.
Our mission? Help creators launch ebooks, courses, memberships, mentorships... You name it.
We built funnels, ran ads, wrote emails, and set up social campaigns.
But we were constantly running into a huge problem…
Million-Dollar Ideas That Never Saw the Light of Day
I talked to heaps of people with amazing product ideas.
But most never launched. Why?
Because they didn't know how to put the pieces together.
No clarity, no structure, no product — just ideas.
And here's the kicker: without a product, they could never become our clients.
So we were turning away potential customers left and right.
The Birth of the Checklists
So I pulled my team together. We talked to other online business owners.
And we built a series of checklists.
If a potential client wanted to launch an ebook → we had a checklist.
If the client wanted to create an online course → another checklist.
Membership website? → Yep, we had one for that too.
Each checklist broke the process into 21 days of tasks.
Just a couple of hours a day, and by the end, you'd have a real product ready to launch.
The result? Dozens of new digital products created. People finally launched their ideas. Lives changed.
And my agency got new clients ready to run campaigns with us.
Fast Forward to Today
That agency doesn't exist anymore.
But those checklists? They still do.
And now I'm turning them into App #1 of my 12 Apps challenge.
Think of it as a Launch in 21 Days app — you'll create a project, pick what you want to launch (ebook, course, membership...), and the app generates a daily step-by-step plan.
By Day 21, your product, pages, and emails are all done.
No fluff. Just action.

Product Launch checklist app mockup
What This Means for You
The real story here isn’t just the checklists.
It’s how I’m going to take something I created years ago and rebuild it today — using only AI and no-code tools.
That means:
You’ll see exactly how I go from idea → working app
You’ll learn the tools, prompts, and processes I use along the way
You’ll watch the messy behind-the-scenes — mistakes, fixes, and all
By the end of it, yes, there’ll be a shiny new app that helps people launch digital products in 21 days.
But the real value for you is learning how it’s built, step by step, in real time, even if you have zero coding experience.
Why Follow Along?
Because if I can build and launch 12 apps in 12 months without touching a single line of code, you can definitely launch that app idea you've had for years but never started — maybe because you don't know how to code, or you don't have the funds to hire a designer, a programmer, a product manager, etc.
Whether you've got an idea for a SaaS, a side project, or just want to understand how these tools work — the newsletter will give you the playbook.
You'll get:
Tutorials you can copy straight into your own projects
The actual prompts I use (warts and all)
Honest breakdowns of what works — and what doesn't
Access to every app I build along the way
Action Steps For You
If you've ever thought: "I wish I could build something, but I'm not technical"... this is your chance to see how it's done in real time.
Here's what to do next:
Subscribe to the 12 Apps newsletter — that's where I share the tutorials, prompts, and behind-the-scenes you won't get anywhere else.
Follow along as I build App #1 — from naming it, to wiring up the checklists, to testing it with real users.
Steal what works — copy the tools, the workflows, and even learn with my mistakes to speed up your own projects.
By the time this first app goes live, you'll not only get access to it — you'll actually understand how it was built, so you can repeat the process for your own ideas.
The Deal
First 49 subscribers = $1/month for life
After that = $9/month
First 100 subscribers = free access to all apps I build
Or grab the Builders Club Lifetime Pass for $297 and unlock everything forever
Tomorrow
Tomorrow I’ll take you inside my process for naming this first app.
Expect some ridiculous ideas, a few laughs, and hopefully one name that actually sticks.

