Fernando Seguim is a fintech-focused software leader and founder driving the next generation of cloud-native core banking systems in Brazil. As founder and co-founder of Guardia, he’s building an AI-powered platform that helps fintechs, neobanks, and startups transform reconciliation, treasury, and financial operations at scale. Previously, he led strategy for Core Banking and Ledger integration at Nomad and held senior engineering roles at Bankly, shaping high-throughput architectures, OAuth security, and digital account ecosystems for millions of users. Based in São Paulo, Fernando blends hands-on .NET full-stack development with strategic product leadership and market-facing insight, including advocacy as a mentor at Xpiral and as a content producer for the DevelopersBR community. He also mentors and invests through Canastra Ventures and pursues ongoing business education, currently pursuing an MBA in Strategic Business Management. With eight years’ experience spanning enterprise fintech, BaaS, and cross-border rails like PIX, he brings entrepreneurial grit, technical depth, and a track record of delivering scalable, secure financial platforms.
Contributions:34 commits, 30 PRs, 36 pushes in 6 months
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