Ruan Vitorino
Full-stack developer
I co-founded Temp.IA and build AI assistants that answer customers on WhatsApp and Instagram. The main one, SmileIA, books appointments for dental clinics.
Temp.IA started inside aFill, a software company where I've worked for more than four years on TOTVS Protheus, the business software most Brazilian companies run on. There I build the module that handles imports and exports: taxes and the link to Brazil's customs system.
- Santa Catarina, Brazil
TypeScript · React · Next.js · Node.js · PostgreSQL · Supabase · SQL Server
Ask my agent
It answers in English, español or português, using only my CV and project notes.
Pick a question or write your own.
It can make mistakes. The CV is the official source.
Selected work
SmileIA
Management platform for dental clinics with an AI assistant that answers patients 24/7 on WhatsApp, Instagram, Messenger and the clinic's website.
Creator and main developer · since June 2026
How it works
Protocolos
A system for clinics that sell follow-up programs of 3 to 12 months: the program, not the appointment, is the centre, from the first WhatsApp message to the renewal.
Developer · in progress since October 2026
How it works
AppMulti
One connector between Meta (WhatsApp Cloud API and Instagram Graph API) and any company's system. Its WhatsApp permissions passed Meta's App Review in July 2026.
Creator and developer · 2026
How it works
TOTVS Protheus at aFill
Four years developing aFill's foreign-trade add-on for TOTVS Protheus, Brazil's most used ERP: the import, export and DUIMP processes its client companies run every day.
ADVPL developer · since April 2022
How it worksOther projects
- TempWhatsA WhatsApp-only panel and connector split from AppMulti, built for a new Meta App Review: companies connect their number with Embedded Signup and answer customers from one inbox.
- TempSocialAn Instagram-only panel and connector split from AppMulti: companies connect their professional account with Instagram Login to answer DMs, moderate comments, publish and see insights. Submitted to Meta's App Review, waiting for approval.
- Temp.IA AdsA panel where agencies follow and manage their clients' Meta ad accounts, connected through Facebook Login for Business.
- HospedIAThe same AI-first approach for hospitality: an assistant and back office for small accommodation businesses.
- Garimpeiro de OfertasA Python bot that hunts deals on Mercado Livre and Amazon and posts them, with affiliate links, to Telegram and WhatsApp channels on a schedule.
Also at Temp.IA: I worked on Navalha, a barbershop system with an AI that answers on WhatsApp, in its early stage, before the team took it forward.
Experience
- Co-founder and lead developer, Temp.IA
- ADVPL / TOTVS Protheus developer, aFill Inovação em Sistemas
- NOC analyst, Clinitec Telecom
- Computer technician, Micro Solution
- B.Sc. in Software Engineering
Portuguese, native · English, basic (A2), studying; reads technical docs · Spanish, basic and studying
Contact
Email is the fastest way to reach me. I answer within a day.