Andrei Calazans
Staff Software Engineer at Coinbase
Espírito Santo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolAndrei Calazans is a Staff Software Engineer with nine years of experience building consumer-facing applications across media, finance, HR, and airlines, now driving Retail Mobile infrastructure at Coinbase using React Native and GraphQL. He began as a full-stack JavaScript engineer and evolved into a mobile specialist, pairing deep React/React Native expertise with TypeScript, Relay, and server-side GraphQL skills. Known for leading teams and vetting talent at G2i, he blends hands-on coding with architectural guidance and hiring acumen. Andrei’s background includes shipping cross-platform OTT and large-scale apps with over a million users, and he brings polyglot experience in Swift, Objective-C, Java, and C++ to bridge native and JS ecosystems. A fast learner and clear communicator, he leverages interests in writing and philosophy to approach product problems with empathy and thoughtful trade-offs.
10 years of coding experience
8 years of employment as a software developer
Full Stack Web Development Certification Computer Software Engineering, Full Stack Web Development Certification Computer Software Engineering at freeCodeCampBachelor's degree Civil Engineering, Bachelor's degree Civil Engineering at Faculdade Pitagoras- Linhares, ESTechnical Education Building Construction Technology, Technical Education Building Construction Technology at Cetec - Ensino técnicoPostgraduate in Software Engineering for Mobile devices Computer Science, Postgraduate in Software Engineering for Mobile devices Computer Science at Centro Universitário Internacional UNINTER
Portuguese, English, Spanish
Stackoverflow
493reputation
29kreached
11answers
4questions
Github Skills (200)
tabview10
slack-bot10
mobile-development10
multithreading10
ui-components10
testing10
windows10
react-spring10
react-native-app10
gesture10
voc10
react-native-reanimated10
remote-config10
google-maps10
firebase10
Programming languages (11)
Github contributions (5)
AndreiCalazans/rnTooltipTester
Jul 2019 - Jul 2022
Testing App for rn-tooltip | Serves as a QA app.
Contributions:12 commits, 2 PRs, 7 pushes in 3 years
testingtooltip
AndreiCalazans/rn-tooltip
May 2018 - Sep 2022
A <Tooltip /> component for React Native
Contributions:7 releases, 4 reviews, 76 commits in 4 years 4 months
react-nativetooltip
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