Build slots — closed · Founder channel — open

I'm not taking new projects.
I'll still take your call.

I'm heads-down with my current partners, so new founder builds are paused. But I like founders and I like ideas — bring what you're building and I'll be your sounding board. Free, and there's no pitch waiting at the end. I have nothing to sell you right now.

Book a free founder call →

30 minutes · you talk, I push back · you keep the notes

zapp · shipped work● live

$ zapp log --track founders

DietAI — founding engineer · MVP → exit7-figure exit

Royal Pawz booking flow v2 shippedconv 7.1% → 30.8%

Royal Pawz revenue engine rebuilt12× by month 6

meal-prep brand — site + ads livesw in build

e-comm retailer — site shippedsw in build

▸ build slots: closed · founder calls: open

7-fig

exit · DietAI

12×

monthly revenue · month 6

+331%

conversion lift · A/B tested

52%

repeat revenue share · June

The open channel

Bring it at any stage.

The earlier the conversation, the cheaper the course-correction. If you have a deck or a prototype, bring it. If you have neither, bring the problem.

01 · IDEA

Napkin-stage

You want someone who's shipped to poke the premise before you spend a year on it. Pressure-testing an idea is the fastest favor anyone can do you.

02 · EARLY PRODUCT

Users, maybe revenue

You have three possible next moves and the runway for one. You want a read on which one compounds — from someone with no stake in the answer.

03 · STUCK

A decision you keep circling

Technical co-founder or agency? Raise or bootstrap? Rebuild or patch? Bring the fork in the road and we'll walk both branches.

The call

Bring the idea. I'll push on it.

Thirty minutes, working through whichever of these matters most right now — the way I'd work through them on my own products.

TOPIC 01 · POSITIONING

Who pays, and why you

The who-pays sanity check most decks skip. If that answer is fuzzy, everything downstream is fuzzy too.

TOPIC 02 · MVP SCOPE

What to cut

The version-one knife: what ships in weeks, what waits, and what never needed building at all.

TOPIC 03 · FUNNEL & GTM

The first hundred users

Where they actually come from, and the two or three numbers worth measuring from day one.

TOPIC 04 · THE RAISE

Your story, stress-tested

What investors will poke at, and how to make the numbers carry the narrative instead of adjectives.

To be clear: this isn't an intake for paid work — the build calendar is closed. If something's ever a genuine fit down the road, we'll both know it without a funnel nudging us.

The system

Four stages. One loop. No handoffs.

This is the loop I ran at DietAI and Royal Pawz — and the one I'll run your idea through on the call.

01 · DIAGNOSE

Find the constraint

What actually blocks the next stage — premise, product, or distribution.

02 · BUILD

Ship the fix

The smallest working software that tests the answer for real.

03 · GROW

Run the tests

Channels, A/Bs, retention — measured weekly, kept or killed.

04 · COMPOUND

Automate the wins

Wire in the leverage so the gains keep running unattended.

↻ findings feed the next diagnosis — the loop compounds

Receipts

Why my read is worth thirty minutes.

Because I've run that loop end to end on a real company — and published the data.

ROYAL PAWZ USA — REVENUE INDEX

months 0–6 · ongoing

12×0Dec ’25Jun ’261.0×peak 13.6×12.0×

indexed to Dec ’25 = 1.0× · still running · dollar figures undisclosed by design

Equity partner · Houston2025→
Booking conversion30.8%
Conversion lift (A/B, n=54)+331%
Repeat revenue share (Jun)52%
Open the full teardown →

Straight answers

Before you book.

No — my build calendar is closed while I'm heads-down with current partners. That's exactly why this page exists: the calls are conversation, not intake. If that changes, this page will say so.

Tell me what you're building.

The line is open even while the calendar is closed. Thirty minutes, your idea, straight answers — and if I'm not useful, you'll know within ten.

Book a free founder call →
You'll talk to Hamza — the operator, not a rep.Founding engineer, DietAI (7-figure exit) · Equity partner, Royal Pawz
Book a free founder call