System Online // Building in public // 2026

EDUARDO
OLIVEIRA.

Building at the intersection of AI, Health & Startups. Full-stack engineer with founder energy — turning frontier tech into shipped products.

> LOC: SÃO_PAULO_BR
> STATUS: HARVARD HSIL '26 WINNER • WORLD FINALS
> AWAITING_COMMAND_
🏆 HARVARD HSIL BRAZIL — WINNER 2026◆🌎 WORLD FINALS — 120 TEAMS / 41 COUNTRIES◆🚀 START SP — PRE-INCUBATED◆🏅 TOP 12 SEBRAE STARTUPS◆⚡ SOLANA BUILDER◆🧬 MICROID LAB — AI + HEALTH◆🎓 FUTURE POLI-USP GARAGE◆🏆 HARVARD HSIL BRAZIL — WINNER 2026◆🌎 WORLD FINALS — 120 TEAMS / 41 COUNTRIES◆🚀 START SP — PRE-INCUBATED◆🏅 TOP 12 SEBRAE STARTUPS◆⚡ SOLANA BUILDER◆🧬 MICROID LAB — AI + HEALTH◆🎓 FUTURE POLI-USP GARAGE◆
// 01 — Profile

Operator. Builder. Founder-in-motion.

Full-stack engineer focused on scalable products, applied AI, and digital infrastructure with real impact.

Currently building at the intersection of health, technology and global innovation — from competition stages to incubators.

Conta Simples HQ — started June 2026
// Experience

Intern @ Conta Simples

Since June 2026 I've been interning at Conta Simples — a Y Combinator (2021) and Latitud (2021) fintech, ranked among the 100 best banks in the world and the first agentic B2B bank in Latin America to integrate Claude's MCP. Focused on smart corporate cards for SMBs.

// Education
FATEC Mogi das Cruzes
FATEC Mogi das Cruzes
B.Tech in Systems Analysis and Development
Feb 2025 — Dec 2027
UNIPDS
UNIPDS
Extensive Program in AI Engineering
Jun 2026 — Jun 2027
Year
2026
Stage
Pre-Inc
Mode
Building
// 02 — Active Builds

Selected projects.

A few active builds across health, AI, and Web3. Quality over volume.

CASE_FILE / 01

Operon AI — HackaNation · ADAPTA + SKIP

Fintech × AI · Autonomous Operations
Problem

Onboarding and credit run across a chain of external providers — OCR, KYC, AML, bureaus, core banking. When one degrades, the damage is silent: SLAs slip, cases pile up, customers drop off, and nobody finds out until the monthly report. Operations are observed in dashboards, but decided in the dark.

Solution

An AI Operating System for onboarding and credit operations: a digital twin that observes events in real time, diagnoses root cause with evidence and confidence scores, simulates every action with what-if scenarios, ranks decisions through MCDA governance and an agent Decision Constitution, then executes with plan → apply → verify and rollback — all on an immutable audit trail.

Stack
Multi-Agent AIFintech OpsObservabilityGovernance
Impact

Built at HackaNation by ADAPTA + SKIP, powered by NewHack.

Field Archive · Operon AI · HackaNation ADAPTA + SKIP
// 03 — Trajectory

From zero to global stage.

2025

Started ADS

Launched into systems development & full-stack.

2026

Harvard HSIL — Brazil Winner

First place. Solo & team-led innovation.

2026

Harvard World Finals

Representing Brazil — 120 teams, 41 countries.

2026

START SP — Pre-Incubation

Selected venture moves into accelerator.

2026

SEBRAE Startups — Top 12

Recognized among top early-stage Brazilian builders.

2026

Poli-USP Garage + Supernova

Engineering home base for the next phase.

2026

Flux AI — Zero to Hero Hackathon

2nd place. AI-powered cash-flow forecasting for real estate developers.

2026

Jesus Votará — 42 SP Hackathon

Champions. AI + public data analyzing parliamentarians' votes against Christian values.

2026

WEIP — HackaNation 2026

Evidence infrastructure for women's health: Evidence Objects, Knowledge Graph and explainable Research Intelligence.

2026

Operon AI — HackaNation · ADAPTA + SKIP

AI Operating System for onboarding and credit: real-time diagnosis, what-if simulation and governed automation.

// 04 — Capabilities

Stack & disciplines.

Backend

/01
  • Java
  • JavaScript
  • TypeScript
  • HTML
  • Node.js
  • REST & GraphQL APIs
  • Auth (JWT / OAuth)
  • Edge Functions
  • WebSockets
  • Microservices

Database

/02
  • Supabase
  • PostgreSQL
  • AWS
  • SQLite
  • MySQL

Data / AI

/03
  • Python
  • Computer Vision (OpenCV)
  • PyTorch / TensorFlow
  • LLMs & RAG
  • Prompt Engineering
  • Data Pipelines

DevOps & Infra

/04
  • Git & GitHub
  • Docker
  • CI/CD
  • Vercel
  • Linux
  • Monitoring
  • Performance Tuning

Product & Founder

/05
  • Product Strategy
  • Go-to-Market
  • User Research
  • MVP Validation
  • Pitching
  • Fundraising Basics
  • Growth Loops
  • Lean Startup

Design & Creative

/06
  • Lovable
  • Chat GPT
  • Replit
  • Claude & Claude Code
  • Figma
  • Design Systems
  • Prototyping
  • Motion Design
  • Brand Identity
  • Storytelling

Languages & Soft Skills

/07
  • Portuguese (native)
  • English (fluent)
  • Italian (intermediate)
// 05 — Contact

Looking to build something impactful?

Open to founder collaborations, deep-tech projects, and global opportunities at the AI × Health × Startups intersection.

© 2026 Eduardo Oliveira — All systems operational.