case 01 · financial operationsin production
FIDC collateral management
A full-stack application that centralizes collateral and financial records for a credit-fund operation, with traceability and access control from data modeling through deployment.
- role
- Full-stack development
- challenge
- Permissions and audit trail
- environment
- Docker on a Linux VPS
Reactoperations interface
→
FastAPIrules and permissions
→
PostgreSQLdata and auditing
Private system. The architecture is summarized without exposing the client, operational data or confidential rules.
PythonSQLAlchemy asyncReactDocker
case 02 · acquisition and datain production
Lead Capture and Management Platform
A public signup flow connected to an admin dashboard, designed for tens of thousands of records containing personal data and operated under Brazilian data protection law.
- delivery
- Signup form and admin dashboard
- access
- Magic link and allowlist
- operations
- Analytics and data protection
Cloudflareedge and protection
→
Next.js / Vercelform and dashboard
→
PostgreSQLpersonal records
Private product. Source code, real screens and data are not public; this view only presents high-level technical decisions.
Next.jsPostgreSQLVercelLGPD
other work
Content Engine
Local video pipeline: LLM scripting, TTS, subtitle alignment and FFmpeg rendering, orchestrated through Redis.
PythonOllamaFFmpeg
Food scanner
PWA for barcode scanning and nutritional lookups through the Open Food Facts API.
FastAPIPWA
Real-time multiplayer
Academic project with state synchronization, combat, AI-driven units and procedural map generation.
LuaRoblox
