Guilherme Rezende

Principal Engineer working on Fintech platforms. Open source contributor with 20+ years building software, with deep expertise in Go, distributed systems, linux, containers, virtualization, web3, blockchain, and cloud infrastructure.

Founder of GopherCon Brazil (2015-2023), the largest Go conference in Latin America.

Currently working at QuintoAndar as a Principal Engineering, leading the Payments and Financial Services engineering. Previously led Banking Engineering and Financial Services at Stone Co., delivering key projects like Pix, Investments (SCFI), and Core Ledger. Earlier at Globo.com as a Staff Engineer, I spent 3 years as a maintainer of tsuru, the open-source Go-based PaaS that powers the company.

This site is built with Hugo and the cyberpunk-terminal theme — no heavy frameworks, just the essentials.

Get in Touch

• github.com/guilhermebr
• linkedin.com/in/guilhermebr

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