Luis Calvillo
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luiscalvillo.com
Luis Calvillo
@luiscalvillo.com
iOS Dev | Co-Founder & CTO @ WhattaEat. Original founder of ShredSpots skateboarding app. Follow for app startups, tech, and app launch hacks and more!
Marketing, Branding, Sales.
Which one do you think is most important?
November 19, 2025 at 11:23 PM
Is everyone vibe coding their MVPs these days?
Who is still hand coding?

#startups
November 19, 2025 at 7:02 AM
The riches are in the niches

#startups
November 14, 2025 at 10:41 PM
Been seeing online services for code cleanups and fixers for vibe-coded projects. Anyone else notice this too?
November 14, 2025 at 7:46 AM
Stop aiming for perfect launch.
Aim for faster feedback.
November 13, 2025 at 6:04 AM
Will Vibe-Remediation be the next big dev gig? 🚀
November 8, 2025 at 4:19 PM
Do you think Vibe Coding will dominate in 2026? 🚀

#programming #developers
November 6, 2025 at 3:47 AM
You don’t need another feature.
You need to ship now.🚀
November 3, 2025 at 5:20 PM
What's your biggest obstacle in launching your app?
November 3, 2025 at 1:19 AM
Most founders obsess over downloads and website visits.

Wrong metric.

Fix the retention first - growth becomes easier.

How is your retention?

#founder #startup
November 2, 2025 at 7:04 PM
Before you spend countless hours perfecting your app, validate your idea first.

The earlier the better.
November 2, 2025 at 8:50 AM
What I’m going through now after getting the first test users. Fixing bugs.

#startups #developer #programming
a cartoon cat is holding a wrench in its mouth .
Alt: a cartoon cat is holding a wrench in its mouth .
media.tenor.com
November 2, 2025 at 4:14 AM
If your app can’t be explained in one sentence, you don’t have a product yet - you have a prototype.
November 2, 2025 at 3:12 AM