Fernando Seguim
São Paulo, São Paulo, Brazil
Summary
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SeniorFernando 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.
9 years of coding experience
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (63)
asp-net-core-mvc10
event-sourcing10
cqrs9
dotnet9
asp-net-core9
abstraction9
asp-net9
event-driven9
ddd9
net-core9
open-api9
backend8
brasil8
convention8
aspnetcore8
Programming languages (5)
Github contributions (5)
acesso-bankly/amaury
Aug 2019 - Nov 2022
An ASP.NET Core event driven abstraction. With this library easley will be able rich domain using event sourcing strategy.
Contributions:100 commits, 115 PRs, 115 pushes in 3 years 3 months
strategycqrsevent-drivenableasp-net-core-mvc
fernandoseguim/MassTransist.DynamoDbIntegration
Nov 2019 - May 2020
Contributions:34 commits, 30 PRs, 36 pushes in 6 months
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