Eduardo Airaudo

Founder & Developer — WhatsApp Profile API

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About

Eduardo Airaudo is a solo developer and the founder / operator of the WhatsApp Profile API service at whatsapp.checkleaked.cc. He builds and maintains the API end-to-end — backend, distribution channels (Direct, RapidAPI, Apify), billing, support, and content.

He publishes and maintains multiple developer APIs on RapidAPI under the airaudoeduardo provider profile, and writes about silent number-validation patterns, WhatsApp-platform ecosystem changes, and the trade-offs of marketplace-vs-direct SaaS distribution.

Areas of focus

  • WhatsApp platform primitives — profile lookup, existence checks, business-account detection.
  • Distribution strategy — Direct vs RapidAPI vs Apify.
  • Unified JSON response surfaces across multiple marketplaces.
  • Privacy-respecting, silent phone-number validation.

Reach Eduardo

  • LinkedIn — preferred channel for professional enquiries
  • Discord community — linked in the site footer
  • Support — see FAQs

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