Full Stack & AI Engineer with 15+ years shipping production systems. Built RAG pipelines, LangGraph agents, and LLM-powered features using OpenAI and Claude APIs. React/React Native frontends, Node.js/Rails/Python backends, AWS with Kubernetes. Shipped in fintech, logistics, and e-commerce. Open to remote Full Stack, Mobile, or AI Engineer roles.
- 🚀 Currently – Looking for a new remote engineering role
- ⚡ Previously – Built backend microservices and cross-platform apps for a European bus booking platform (Gipsyy)
- 🏆 Highlight – Co-developed "Blocos de Rua", awarded by Google for innovative Voice API implementation
- 🌍 Languages – English (Full Professional) · Portuguese (Native) · German (Elementary)
Frontend: React, Next.js, React Native, TypeScript, Webpack, SASS
Backend: Python, Ruby on Rails, Node.js, RESTful APIs, Swagger/OpenAPI
AI Engineering: LLMs (OpenAI, Claude, Llama), RAG, LangChain, LangGraph, Prompt Engineering, AI Agents, Embeddings, pgvector, Pinecone, Fine-tuning (LoRA/QLoRA), Hugging Face, vLLM, Ollama
DevOps & Cloud: Kubernetes (EKS), Terraform, Ansible, Docker, AWS, GitHub Actions
Testing: Cypress, Jest, TDD