Contact
Social
Category & trade
Mobile apps
iOS — App Store ↗AI readiness
AI-Readiness score
24 / 100 · not-ready · see similar
AI training policy
allowed
AI-bot protection
AI files
llms.txt ai.txt humans.txt robots.txt
Compliance (GEO / GDPR)
TLD
Overview
Title
Jonathan Castillo — Full-Stack Engineer
Description
I build things people actually use. Portfolio featuring Hostalytics, Good Boy Guide, Poll Sports, and more.
Final URL
Language
en (html)
Scanned at
2026-06-20 06:04:50