Guilherme Minozzi
Senior Frontend Engineer at Aarin
Paraná, Brazil
Summary
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Rockstar🎓
Top SchoolGuilherme Minozzi is a Senior Frontend Engineer from Paraná, Brazil, with six years of hands-on experience modernizing and leading frontend projects across startups and product teams. He excels at rebuilding legacy frontends for scalability and performance, pairing strong technical leadership with clear documentation and testing practices (Jest, React Testing Library, Cypress). Comfortable across the stack, he has also led backend work integrating AI services and async processing for data-intensive features. An active open-source contributor, he improved the faker-js library by refactoring its company module and adding Portuguese-BR locale support—demonstrating attention to internationalization and library hygiene. Known for a collaborative, approachable style, he prioritizes pragmatic solutions that balance developer experience and product impact.
6 years of coding experience
5 years of employment as a software developer
Curso Superior de Tecnologia (CST) Análise e Desenvolvimento de Sistemas, Curso Superior de Tecnologia (CST) Análise e Desenvolvimento de Sistemas at Federal University of Technology - Parana
Stackoverflow
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Github Skills (10)
data-generation10
typescript10
javascript10
typescripts10
fakerjs10
typescript-types10
refactoring9
nodejs9
localization8
testing7
Programming languages (8)
Github contributions (5)
faker-js/faker
Jul 2022 - Oct 2022
Generate massive amounts of fake data in the browser and node.js
Role in this project:
Back-end Developer
Back-end DeveloperContributions:22 reviews, 6 commits, 11 PRs in 2 months
Contributions summary:Guilherme primarily focused on refactoring and improving the `company` module within the faker-js library. They renamed methods, deprecated outdated functionality, and migrated company name formats to locale files. Additionally, the user made adjustments to the bitcoin address generation and implemented the Portuguese BR language support for western zodiac signs.
databrowseramountstestingjavascript
Minozzzi/eslint-config-minozzzi
Oct 2022 - Nov 2023
Contributions:5 releases, 24 PRs, 58 pushes in 1 year
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