João Mello
Staff Software Engineer at Nubank
Rio Grande do Sul, Brazil
Summary
👤
Senior🎓
Top SchoolJoão Mello is a Staff Software Engineer with 12 years of experience building scalable, cloud-native systems and leading cross-functional teams, currently at Nubank. He began coding at 14 and has progressed through roles from embedded and telematics development to architecting large web and mobile solutions using .NET, Java, Node, Azure and AWS. João blends hands-on engineering with solution design and mentorship, having driven migrations to cloud, SSO and payment-related systems and coached new team leads. He prioritizes understanding business and user needs—helping teams deliver resilient experiences for high-traffic events like Black Friday. Based in Rio Grande do Sul, Brazil, he’s known for curiosity-driven problem solving and a willingness to experiment and learn from mistakes.
12 years of coding experience
16 years of employment as a software developer
Engenharia da Computação, Engenharia da Computação at Unisinos
Stackoverflow
153reputation
11kreached
2answers
7questions
Github Skills (27)
emacs-lisp9
openid-connect9
emacs9
vim9
emacs-lsp8
melpa8
intellij7
pix7
intellij-plugin7
azure6
nodejs6
command-line6
amazon-web-services6
soap6
webservice6
Programming languages (5)
Github contributions (5)
joaomello/talks
Aug 2017 - Sep 2017
Contributions:10 commits in 29 days
DuendeArchive/IdentityModel.OidcClient.Samples
Jun 2016 - Sep 2016
Contributions:2 commits in 3 months
oauth2openid-connect
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