I built a bio roaster in one evening for a sweepstakes. Then turned it into a real product.Here's everything I built and why.

Last Friday I saw the Lovable Builders Weekend

sweepstakes. 24 hours to build something and

submit. I had no idea what to build.

I started with "RoastMyLanding" — an AI landing

page auditor. Then realized it already existed.

Pivoted at 6pm to BioRoast.

The idea: paste your X or LinkedIn bio, get a

brutal AI audit in 30 seconds.

Scored across 5 categories:

- Headline Clarity

- Credibility

- Personality

- CTA Strength

- Cringe Factor (my favorite)

Plus a full rewrite.

I shipped it the same night. Submitted to the

sweepstakes. Done.

Then I couldn't stop.

The roast was free but I kept thinking — what

do people do AFTER they get roasted? They need

to actually fix their brand, not just know it's

broken.

So I built the ProfileFire Playbook. $29 one-time.

Answer 5 questions, get an 8-section personalized

brand playbook:

→ 3 bio rewrites (Authority / Personality / Niche)

→ 5 headline variations

→ Full profile audit

→ ICP statement

→ 3 content pillars

→ 30-day visibility plan

→ Personal brand statement

All generated instantly by Claude AI based on

your specific answers.

The whole stack is live at profilefire.com.

Free bio audit → $29 playbook → $49/mo

ghostwriter (coming soon).

Built with Lovable + Claude in about 6 hours

total across two evenings.

Here's what I learned:

1. The free tool IS the marketing. Every roast

result is a warm lead.

2. One sharp interaction beats a full product

done sloppily. The roast card is more viral

than any feature I could have added.

3. Ship first, validate second. I didn't know

if anyone would pay $29. I built it anyway.

Now I'll find out.

4. Pivoting fast is a skill. RoastMyLanding →

BioRoast → ProfileFire happened in 48 hours.

Try the free roast → profilefire.com

Would love feedback from this community —

especially on the $29 price point and whether

the Playbook deliverables feel worth it.