Open to Global Opportunities

Venito Gules

AI Engineer · Data Scientist · Founder — I come from business, speak the language of tech, and know exactly where the money is. That's why every company I touch generates millions.

Millions in Impact 6,000+ Trained 900+ Placed $1M+ Revenue
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Millions
in Business Results
0
Professionals Trained
0
Placed in the Market
$0
Revenue Built

Engineering outcomes,
not just dashboards.

Most data people come from tech. I come from business. I started in audit and accounting at Grant Thornton and Yara (world's largest fertilizer company), where I learned one thing that changed everything: where the money actually is. That instinct — knowing which number moves the P&L — is what separates dashboards that get ignored from systems that generate millions.

At Grupo RBS, I coordinated 5 data squads and drove the largest Black Friday in company history. At Sicredi (Brazil's first cooperative bank, 6M clients), I led the Tableau → Power BI migration used by thousands daily. I consulted for Piracanjuba (Brazil's largest dairy) and Grupo Herval (25 brands, 7,000 employees, Apple's largest reseller in LATAM). Then I founded Data Mundo — trained 6,000+ professionals, placed 900+ at Nubank, Shopee, Uber — and built it from zero to $1M+ in revenue.

Today, I build end-to-end AI ecosystems — from WhatsApp agents and ML pricing engines to predictive demand models and managerial BI. I speak four languages (lived 3 months in Spain to learn Spanish), write production code, and lead teams. I bridge the gap between business strategy and technical execution. That's my superpower.

From Audit to AI

A unique trajectory combining financial rigor with cutting-edge technology.

🌎

4 Languages

Portuguese, English, Spanish, and Italian -- built for global teams and international markets.

🎓

Educator at Scale

Taught 6,000+ students. 900+ now work at top tech companies worldwide.

🚀

Builder, Not Just Analyst

8 live production apps. Full-stack AI systems. $1M+ in self-made revenue.

A decade of compounding impact.

2015 — 2019

Audit & Accounting

Grant Thornton Brasil • Yara Brasil

Started in financial audit at Grant Thornton (Big 8 global), then Yara — the world's largest fertilizer company. This is where I learned to see business through numbers. Automated intercompany reconciliation across countries, generating millions in recovered value and operational savings.

Business + Data DNA
2019 — 2020

Data Analyst

Grupo A Educacao (Largest EdTech in LATAM, 3M+ users)

Built BI dashboards for Latin America's largest EdTech group. Implemented gamification analytics, supported LGPD compliance, and delivered actionable insights across the Plataforma A ecosystem.

3M+ Users Platform
2020 — 2021

Senior Data Analyst

Tech6 → Sicredi • T10 / Tribanco (Grupo Martins)

Allocated to Sicredi -- Brazil's first cooperative bank with 100+ years and 6M clients. Led the full migration from Tableau to Power BI. Created dashboards accessed by thousands daily. Then moved to T10 bank (Grupo Martins, R$7B revenue).

Tableau → Power BI Migration
2021 — 2022

Data & Analytics Coordinator

Grupo RBS (Largest Media Group in Southern Brazil)

Built and managed 5 specialized data squads: Product, Growth, Engagement, Retention, and Sports. Led LGPD implementation across the organization. Orchestrated the company's largest Black Friday in history.

5 Squads • Record Black Friday
2022 — 2025

Founder & CEO

Data Mundo

Founded an EdTech from scratch and scaled it to $1M+ in revenue. Trained 6,000+ professionals in data analytics and science. 900+ graduates placed at companies like Nubank, Shopee, LinkedIn, Uber, and iFood. Consulted for Piracanjuba and Grupo Herval (25 brands, 7,000 employees).

$1M+ Revenue • 6,000+ Students
2025 — Present

AI Engineer

Data Robotics • FLEEKERS (Co-Founder)

Building complete AI ecosystems: WhatsApp AI agents, inventory forecasting with ML, intelligent pricing, market basket analysis, and managerial BI with 34 AI-powered indicators. Co-founded FLEEKERS -- a marketing SaaS platform.

34 AI-Powered Indicators

Live products, real users.

Every project below is live in production. Real users, real revenue, real impact. Click to explore.

DataMundo Platform

AI-powered learning platform with gamification, 9 learning paths, AI-driven CV & LinkedIn reviews, and behavioral profiling quiz funnels.

Next.jsNestJSPostgreSQLDockerAI/ML

FarmaRobotics

Complete AI ecosystem for pharmacies: WhatsApp AI agents, ML pricing, demand forecasting, market basket analysis, and 34 BI indicators.

PythonLangChainRAGPower BIFirebird

Image MobiLeads

OOH vehicle advertising platform with GPS tracking, automated Asaas payments, driver gamification, and real-time campaign dashboards.

ReactSupabaseNode.jsAsaas APIGPS

Fleekers Growth Hub

Marketing SaaS with multi-tenant architecture, AI-powered post creator, and growth analytics for agencies and creators.

Next.jsMulti-tenantAIRedisDocker

OtimizaRest

BI + AI for restaurants. Intelligent dashboards, cost optimization, and predictive analytics for food service operations.

ReactNode.jsPower BIMLPostgreSQL

Barbearia Porto + TatamePro + GPS

Three additional full-stack apps: barbershop booking system, BJJ academy management, and church management platform. All live in production.

Node.jsSQLiteTursoExpressFull Stack

Tools that ship.

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AI / Machine Learning

LLMs RAG FAISS Pinecone Chroma LangChain LangGraph Predictive Models Market Basket MLOps
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Data & Analytics

SQL Python Power BI Tableau Excel ETL Azure Data Factory dbt BigQuery
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Engineering

Docker Kubernetes CI/CD PostgreSQL Firebird APIs Redis Nginx
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Languages

Python TypeScript JavaScript R VBA SQL
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Frameworks

Next.js NestJS React Node.js Express FastAPI
☁️

Cloud

AWS GCP Azure Supabase Netlify VPS
Yara Sicredi Grupo RBS Piracanjuba Grupo Herval Grupo A Educacao T10 / Tribanco Nubank Shopee Uber iFood LinkedIn Yara Sicredi Grupo RBS Piracanjuba Grupo Herval Grupo A Educacao T10 / Tribanco Nubank Shopee Uber iFood LinkedIn

Always learning.

Degrees

Bachelor of Mathematics

Cruzeiro do Sul University
2024 — 2026

Bachelor of Accounting

UFRGS — Federal University of Rio Grande do Sul
2015 — 2019

Certifications

🎓 Data Science
🤖 RPA Architect
🔒 Data Governance
🐍 Python for Data Analysis
📊 Data Visualization & Dashboards
🎤 Communication & Public Speaking
🚀 G4 Traction (Business Growth)
📝 Content Marketing

The person behind
the engineer.

🌍
24
Countries explored
Lived in Spain to learn Spanish
🗣️
4
Languages spoken
fluently
👨‍👩‍👧‍👦
Husband & Father
Married to Camila.
Dad of Davi Venito & Lavínia.
🎯
Mission
Use data & AI to create
global impact from Brazil.

Ready to build
something remarkable?

Whether you need an AI engineer, a data strategist, or a technical co-founder, I'd love to hear about your challenge.

🇧🇷 Portuguese (Native) 🇬🇧 English (Bilingual) 🇪🇸 Spanish (Bilingual) 🇮🇹 Italian (Professional)