Before startup traction:
• you explain the product
• you chase feedback
• you ask people to try it
After startup traction:
• users explain it for you
• feedback shows up unprompted
• people invite other people
That is the difference between interest and pull.
Posts by Luis Calvillo
Bootstrapping teaches a brutal lesson:
when money is limited,
clarity becomes a growth strategy.
The KPI is not “how much data can I track?”
The KPI is “did anyone come back without being reminded?”
You do not need more features.
You need one feature people would be annoyed to lose.
Small, fast experiments teach you more than overthinking big projects.
What’s one small app idea you shipped in less than 30 days?
As a technical founder, it’s tempting to keep tweaking code forever.
But perfect code doesn’t grow startups, real user feedback does.
Set a stupidly tight deadline for your next launch. It forces you to build only what matters.
When I built ShredSpots (skate spot discovery app), I set a hard deadline and launched in 2 months. The app was rough but functional.
That pressure forced me to focus which eventually led to its acquisition.
The real reason most startups fail isn’t funding or competition.
It’s waiting too long to get the product in users’ hands.
Real users don’t care about perfect code. They care about solving their problem.
Ship your mvp now, fix your code later.
Early users are pure gold.
They reveal problems you never expected. Things that feel obvious to you might confuse them completely.
That mismatch is where the real product insights live.
#startups #founders
Most founders obsess over their product 10x more than their brand.
Wrong focus.
Your brand is the emotional moat:
Trust, vibe, belonging.
That actually keeps users when a cheaper clone shows up.
Product gets you in the door. Brand decides if they stay.
#startups #founders
I used to think I needed to perfect everything before launching.
But launching early helped me learn faster than anything else.
You don’t learn from building: you learn from people using your product.
#startups #founders #startupadvice
I wrote about it here:
luiscalvillo.com/why-founders...
New blog for my startup, WhattaEat!
Why We Built WhattaEat
Deciding where to eat should be easy. Yet it often becomes frustrating when searching through written reviews, photos, and restaurant listings...
#startups #apps
Read the rest here 👇
www.whattaeat.com/blog/why-we-...
Stoked on being featured on Hispanos Unidos for our WhattaEat app!
#startups #mobileapps
hispanosnews.com/la-gente-lui...
WhattaEat featured on VoyageLA! Check it out 👇
voyagela.com/2026/02/14/d...
WhattaEat iOS app screen shots. Discover Food Together
WhattaEat officially launches today in the App Store! 🎉 The next generation in social food discovery.
Download in the App Store 👇
apps.apple.com/us/app/whatt...
Marketing, Branding, Sales.
Which one do you think is most important?
Is everyone vibe coding their MVPs these days?
Who is still hand coding?
#startups
The riches are in the niches
#startups
Been seeing online services for code cleanups and fixers for vibe-coded projects. Anyone else notice this too?
Stop aiming for perfect launch.
Aim for faster feedback.
15
Will Vibe-Remediation be the next big dev gig? 🚀
Do you think Vibe Coding will dominate in 2026? 🚀
#programming #developers
You don’t need another feature.
You need to ship now.🚀
As an iOS Developer, I've seen a huge drop in iOS developer positions from Indeed after covid. Especially in Southern California. Also as someone who builds apps for clients too, it's been harder to find clients that want a native iOS app.
What's your biggest obstacle in launching your app?
Most founders obsess over downloads and website visits.
Wrong metric.
Fix the retention first - growth becomes easier.
How is your retention?
#founder #startup
Well done 👍