Everton Fraga
Sr. Blockchain Web3 Specialist SA at Amazon Web Services (AWS)
Miami Beach, Florida, United States
Summary
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Rockstar🎓
Top SchoolEverton Fraga is a senior Blockchain/Web3 specialist with 15 years of engineering and product experience, currently advising AWS customers on scalable blockchain solutions from his Miami Beach base. He was an early Ethereum contributor—helping build the Mist Dapp browser, EthereumJS libraries, and the Grid client-management platform—playing a visible role in shaping the Ethereum JavaScript and UX ecosystem. Everton blends hands-on full‑stack engineering with educator instincts, having taught diverse audiences and run workshops for enterprises and government agencies. His background spans founding consumer apps and shipping production web platforms, giving him a pragmatic product mindset alongside protocol-level expertise. Notably, he has deep front-end UX chops (address input, network-awareness, drag-and-drop tab reordering) applied to crypto-native tooling that improved real-world developer and user workflows. He combines technical leadership at AWS with ongoing open-source contributions and a CTO program at Wharton to bridge strategy, education, and engineering.
15 years of coding experience
13 years of employment as a software developer
Bacharel Applied Mathematics, Bacharel Applied Mathematics at UERJAssociate's degree Systems Analysis, Associate's degree Systems Analysis at Instituto InfnetChief Technology Officer Program, Chief Technology Officer Program at The Wharton School
English, Portuguese
Stackoverflow
5,108reputation
341kreached
26answers
1question
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top-1%
Github Skills (43)
ux-design10
javascript10
testing10
css10
evm10
typescript10
user-interface10
ui-design10
interface-design10
daap10
gruntjs10
uid10
front-end-development10
ethereum10
build-automation10
Programming languages (17)
Github contributions (5)
ethereum/mist
Apr 2016 - Mar 2019
[DEPRECATED] Mist. Browse and use Ðapps on the Ethereum network.
Role in this project:
Front-end Developer
Front-end DeveloperContributions:30 releases, 704 commits, 492 PRs in 2 years 11 months
Contributions summary:Everton primarily contributed to the user interface and user experience of the Ethereum Mist browser. They focused on improving the address input functionality, including focus and blur handling, and modifying the browser bar. In addition, the user implemented changes to the menu and made improvements to the sidebar, including adding a feature for drag-and-drop tab reordering.
mistethereum-networkethereumblockchainweb3
ethereum/meteor-dapp-wallet
Apr 2016 - Nov 2018
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:148 commits, 89 PRs, 104 pushes in 2 years 7 months
Contributions summary:Everton primarily focused on front-end development within the Ethereum DApp wallet, enhancing the user interface and wallet functionality. Their work included implementing a confirmation modal for address copying to enhance user experience and prevent accidental actions. Furthermore, they addressed issues related to network awareness, adding warnings and conditional logic to the UI based on the user's current Ethereum network. The user also made improvements to the user interface, including adding Etherscan explorer links and fixing i18n bracket issues.
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