§ 01 — Introduction
Santana do Araguaia – PA
09/10/2026
◆ React · Next.js · TypeScriptREST APIs · AI integration◆ Claude · OpenAI · n8n15+ years of business insight◆ Pará — Brazillearning in public
◆ React · Next.js · TypeScriptREST APIs · AI integration◆ Claude · OpenAI · n8n15+ years of business insight◆ Pará — Brazillearning in public
In this edition
Table of contents
- § 02About
Frontend Developer with React, TypeScript and Next.js, and fifteen years of administrative and financial management as business background.
Read - § 03Projects
Five cases with published code and a live demo: agribusiness, personal finance, AI applied to CVs and to studying, and investment projections.
Read - § 04Skills
React, Next.js, TypeScript, REST APIs, integration with Claude and OpenAI, automation with n8n, Power BI and SQL.
Read - § 05Credentials
Bachelor's in Business Administration from UNOPAR and more than forty certificates in programming, data, AI and automation.
Read - § 06Data
Financial models built in Excel and recreated here in HTML: a corporate income statement with a simulable scenario, and household cash flow.
Read