Pedro Bern
Senior Software Engineer at React Developer
Rio de Janeiro, Brazil
Summary
🤩
Rockstar🎓
Top SchoolPedro Bern is a Senior Software Engineer based in Rio de Janeiro with eight years of experience building full-stack and mobile applications using TypeScript, React, React Native, GraphQL, Hasura and Node. At Qogita he shipped end-to-end features from multi-currency automated seller payments to a Next.js sellers portal with CI/CD, observability and E2E tests, and has led backend work on auth, webhooks and API migrations. He is an active open-source maintainer: author of a popular React Native Collapsible Tab View (400+ stars, 6k downloads/month) and the widely used Django GraphQL Auth package (11k downloads/month). Pedro combines a pragmatic product focus with engineering rigor—automating releases, tests and documentation across projects—and has a history of creating developer-friendly libraries and tooling. His background in civil engineering and HarvardX computer science informs a structured, systems-oriented approach to problem solving.
7 years of coding experience
2 years of employment as a software developer
Bachelor's degree Civil Engineering, Bachelor's degree Civil Engineering at Universidade Veiga de AlmeidaCivil Engineering, Civil Engineering at IbmecedXComputer Science, Computer Science at HarvardX
English, Portuguese
Stackoverflow
1,214reputation
223kreached
37answers
4questions
graphql
top-5%
Github Skills (17)
javascript10
tabstrip10
react-native10
expo10
bottom-tabs10
tablist10
react10
typescript9
typescript-types9
typescripts9
graphql9
ecmascript6
react-context6
graphene-django6
react-native-tab-view6
Programming languages (10)
Github contributions (5)
PedroBern/react-native-collapsible-tab-view
Nov 2020 - Mar 2021
A cross-platform Collapsible Tab View component for React Native
Role in this project:
Front-end Developer & Mobile Developer
Front-end Developer & Mobile DeveloperContributions:24 reviews, 244 commits, 87 PRs in 3 months
Contributions summary:Pedro primarily contributed to the development of a cross-platform collapsible tab view component for React Native. Their initial commit included the creation of a configuration file. Subsequent commits focused on implementing core features, adding the collapsible tab view component itself. The user also added example code and implemented improvements to pull-to-refresh functionality within the component.
view-componentreactcollapsiblereact-nativecollapsible-tab
PedroBern/react-tiger-transition
Oct 2019 - Mar 2021
Contributions:423 commits, 8 PRs, 210 pushes in 1 year 5 months
full-pagereactanimationpage-transitionstransitions
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