Senior Software Engineer based in São Paulo, Brazil.
I build scalable, distributed systems for high-traffic products, mostly with Node.js, TypeScript and event-driven architectures. Currently focused on applying Generative AI and multi-agent systems to product engineering — designing agents, agentic RAG pipelines, and the infrastructure around them. I care about clean code, resilience, and solutions that stay simple to maintain and evolve.
AI / GenAI — CrewAI, Google ADK, LangGraph, LangChain, multi-agent orchestration, agentic RAG, MeiliSearch
Languages — TypeScript, JavaScript, Python
Backend — Node.js, NestJS, Fastify, GraphQL, gRPC, REST
Frontend — React, Next.js, Vue.js, SSR, ISR
Architecture — Microservices, event-driven systems, DDD, Clean Architecture, distributed systems
Cloud & DevOps — AWS, Azure, Docker, Kubernetes, CI/CD
Data & Messaging — PostgreSQL, MongoDB, Redis, Kafka, RabbitMQ
- Website: spag.dev
- Email: enzo.spag14@gmail.com
- GitHub: @Enzo3322