Lucas Hamaguchi
Engenheiro De Software Principal at Yopki
São Paulo, Brazil
Summary
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SeniorLucas Hamaguchi is a senior software engineering leader based in São Paulo with 9 years of experience delivering scalable backend systems for fintech and asset management. As Principal Software Engineer at Yopki and former tech lead at Elleve, he combines hands-on development with architectural leadership to design secure, high-performing solutions and promote best practices in coding and testing. He also operates as a versatile freelancer since 2021, delivering Python, Node.js, GraphQL, and cloud-native deployments using Kubernetes, Helm, and ArgoCD for a variety of clients. His career spans core banking integrations, asset management platforms, and marketplace backends, often guiding teams from conception through production. Passionate about learning new technologies and tackling complex challenges, he stays focused on delivering high-quality products that meet end-user needs in Brazil's financial landscape.
9 years of coding experience
8 years of employment as a software developer
Github Skills (58)
mongoose10
jwt9
rest-api8
database8
api8
visualization8
nodejs8
pix8
postgresql7
mysql7
identity7
node-js7
dashboard7
multitenancy7
slack7
Programming languages (6)
Github contributions (5)
lucashamaguchi/xhelpers-todo-sample
Jun 2020 - Feb 2022
Contributions:2 PRs, 86 pushes, 3 branches in 1 year 8 months
lucashamaguchi/xhelpers-account-sample
Oct 2020 - Feb 2022
Contributions:1 PR, 33 pushes, 1 branch in 1 year 3 months
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