Clayton Fidelis
Senior Software Engineer at Drillbit (YC S24)
Paraíba, Brazil
Summary
👤
Senior🎓
Top SchoolClayton Fidelis is a Senior Software Engineer with 11 years building scalable, polished front-ends and shaping frontend teams across startups and fintech in Brazil. He specializes in React and TypeScript but is also an Elm enthusiast, using functional guarantees to eliminate runtime errors and improve maintainability in production systems. At Patient21 and Stone Pagamentos he not only delivered multiple apps quickly but also led CI/CD, GraphQL BFFs, real-time subscriptions, Terraform provisioning and automated release processes. Now at Drillbit (YC S24) he continues to ship durable UI infrastructure informed by prior roles delivering MVPs under tight timelines and mentoring engineers. Comfortable across the full stack, Clayton blends pragmatic engineering with a taste for open source and a track record of introducing architectural changes that scale teams as well as codebases.
11 years of coding experience
11 years of employment as a software developer
Técnico, Informática, Técnico, Informática at IFRN
English, Portuguese, German
Stackoverflow
16reputation
115reached
1answer
0questions
Github Skills (65)
spotify-api10
spotify10
elm10
ai10
elm-language10
qr-code10
gcal9
toastr9
elm-architecture9
pivotal-tracker9
que9
cross-browser9
chrome-app9
kiosk9
agile8
Programming languages (9)
Github contributions (5)
FidelisClayton/ufrn-messenger-bot
Feb 2017 - Apr 2017
Contributions:36 commits, 32 PRs, 40 pushes in 1 month
facebook-messenger-botufrnmessenger-botbotbus
FidelisClayton/cm42-central
Jan 2017 - Mar 2017
Contributions:95 pushes, 11 branches in 2 months
drop-inevolutiontrackeragileproject-planning
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