Software Engineer | AI Systems · Cloud · Python · AWS
Building complete AI-powered systems —
from cloud infrastructure to intelligent applications.
São Paulo, Brazil · Available for remote opportunities
marcelo = { "role": "Software Engineer | AI Systems · Cloud · Python · AWS", "current": "AI Engineer @ Freire, Gerbasi & Bittencourt Advogados", "building": ["RAG pipelines", "LLM document intelligence", "AWS infrastructure"], "stack": ["Python", "FastAPI", "LangChain", "Node.js", "PostgreSQL", "Docker", "Kubernetes"], "cloud": "AWS Certified Cloud Practitioner", "focus": "End-to-end AI systems — infra, data pipelines, and intelligent applications", "open_to": "Remote opportunities globally 🌍", }
Languages
Python TypeScript JavaScript Java Bash SQL
AI & Data
LangChain OpenAI FastAPI Pandas PostgreSQL SQLAlchemy
Cloud & DevSecOps
AWS Docker Kubernetes Jenkins GitHub Actions Linux
Web & Frameworks
SaaS platform for law firms with a document intelligence engine. Semantic cross-RAG search with real-time responses and zero hallucination.
→ View projectProduction AI pipeline turning unstructured documents into reliable, traceable operational data — with multi-provider LLM fallback and semantic normalization.
→ View projectHigh-availability architecture on AWS with Auto Scaling, ALB, RDS and EFS. Full CI/CD pipeline automated via Jenkins, Docker and Kubernetes.
→ View projectDatabase-first pipeline for automatic classification of high-volume unstructured text — with executive PDF report generation and full operational traceability.
→ View project