Ingest
Collect official Portuguese Supreme Court decisions.
01 / Portuguese Legal Research Platform
NexoJuris
A secure full-stack LegalTech platform that ingests, structures, and searches official Portuguese Supreme Court decisions, providing source-backed results and relevant excerpts for legal professionals.
01/ 02
THE WORKFLOW
From source to useful result.
A deliberate pipeline connects each stage of the system.
Structure
Parse and normalize documents while retaining source provenance.
Search
Index the content with Portuguese full-text search.
Verify
Present relevant excerpts alongside their official sources.
DESIGN PRINCIPLE
Evidence you can follow.
Search results should remain connected to the underlying decision. The platform keeps provenance and relevant excerpts visible so legal professionals can inspect the source behind a result.
TECHNICAL STACK
Built with intent.
Frontend
React · TypeScript · Vite
Backend
Python · FastAPI · Pydantic · Uvicorn
Database
PostgreSQL · SQL migrations · Portuguese full-text search
Data engineering
ETL · HTML parsing · normalization · provenance tracking
Testing
Pytest · MyPy · Ruff
Infrastructure
Docker Compose · Caddy · Hetzner Cloud · Linux · Bash
Security
HTTPS · secure sessions · rate limiting · security headers · secret management · encrypted backups
Engineering
REST APIs · API design · database design · Git · GitHub · npm · uv