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!

Social Food Discovery!
https://www.whattaeat.com
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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...
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...
December 26, 2025 at 5:58 AM
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