Davi Rodrigues
Portfolio;
Software Developer;
Studying at PUC-Minas
B.S. in Computer Science
Based in Belo Horizonte, Brazil.
Projects;
NfeKide
NfeKide — desktop app for NF-e check-in and retail price formation. XMLs are imported automatically from SEFAZ or Gmail, then markup is applied and items sync to Google Sheets — local-first, with encrypted storage.
↳ C#, .NET, WPF · SQLCipher, DPAPI · SEFAZ, Gmail API, Google Sheets API
↳ AI / Cursor, Codex, Antigravity · agent orchestration, Maestri
On-chain collection — from marketing imagery and technical development through launch. Scripts for assets, metadata, rarity and deploy; the collection did ~400 ETH in secondary volume.
↳ Python, JavaScript · metadata, rarity, deploy · marketing imagery, launch
Code3
Code3 — one coding puzzle, three attempts, every day. The player fills in a missing Python fragment; an AWS agent generates tomorrow's challenge from today's anonymous solve/fail rate.
↳ HTML, CSS, JavaScript, Pyodide · AWS Lambda, DynamoDB, EventBridge · github.com/davizinooo/code3-mvp
↳ Amazon Bedrock, Codex