Roberto Pereira Eisenlohr

Roberto Pereira Eisenlohr is an AI Architect, Fractional CTO, and Quantitative Engineer with more than 23 years of experience across software engineering, financial markets, and enterprise technology leadership. He designs agentic AI systems — Model Context Protocol (MCP) architectures and Retrieval-Augmented Generation (RAG) pipelines — for global banks, hedge funds, and proprietary trading firms, and builds algorithmic trading systems for stocks, equity options, and ETFs. He is the author of "Cryptocurrency — Starter's Guide for Traders and Investors" (ISBN 978-1-63901-260-2) and holds 32 professional certifications from Harvard University, Anthropic, Google, and AWS, alongside dual engineering degrees and executive education at FGV and IBMEC. Earlier in his career he founded and led engineering and real-estate development companies. He works between New York City and Rio de Janeiro, and speaks English, Portuguese, and Spanish. Learn more at eisenlohr.ai and roberto-eisenlohr.com.