Vinicius Macelai
Senior Software Engineer at Dynamic
Santa Catarina, Brazil
Summary
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Rockstar🎓
Top SchoolVinicius Macelai is a senior full-stack engineer from Santa Catarina, Brazil with a decade of professional experience and 7+ years focused on full-stack and blockchain engineering. He has led technical efforts at AE Studio building production smart contracts and backend systems for NFT marketplaces like Magic Eden, advised on the first Supernets implementation for Aavegotchi, and currently implements wallet flows and EIP-7702 at Dynamic. Comfortable across Python, TypeScript, mobile iOS integrations and smart contract stacks, he pairs hands-on implementation with architectural guidance and code review. An entrepreneur and co-founder of Comexchain, he also contributes to open-source projects such as a React Native HealthKit integration, where he expanded permissions and data handling—demonstrating a pragmatic blend of product thinking and low-level integration work.
10 years of coding experience
7 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Universidade Federal de Santa Catarina
Portuguese, English
Stackoverflow
101reputation
0reached
0answers
0questions
Github Skills (8)
objective-c10
ios10
react-native10
health9
typescript-types9
typescript9
typescripts9
fitness9
Programming languages (9)
Github contributions (5)
agencyenterprise/react-native-health
Mar 2021 - Jan 2023
A React Native package to interact with Apple HealthKit
Role in this project:
Mobile Developer (iOS)
Mobile Developer (iOS)Contributions:4 releases, 65 reviews, 77 commits in 1 year 10 months
Contributions summary:Vinicius primarily contributed to the `react-native-health` repository, focusing on enhancing its functionality related to the Apple HealthKit integration. Their work included adding support for new fitness permissions like "DistanceSwimming," refining type definitions, and adding the ability to include manually entered data. They also implemented features for saving body temperature and carbohydrate samples, and improved documentation.
reactreact-native-packagereact-nativeapple-healthkitfitness
Macelai/configs
Oct 2016 - May 2020
Contributions:33 pushes, 1 branch in 3 years 7 months
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