Rafael Julio
Development Specialist at Hitss Brasil
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolRafael Julio is a Development Specialist with 10 years of hands-on experience building scalable web applications and developer tooling, primarily using JavaScript/TypeScript, React and Next.js. He blends front-end craftsmanship with DevOps fluency—containerizing services with Docker, automating CI/CD across GitLab/GitHub/AWS, and provisioning infrastructure with Kubernetes, Helm and Terraform. Rafael has led end-to-end feature delivery for LMS and education platforms, shipping SCORM-compliant interactive content, third-party integrations, and performance improvements that cut response times dramatically. He’s active in Android OS communities contributing bug fixes, localization and investigations, a sign of his curiosity beyond typical web stacks. Known for clean, maintainable code and improving developer experience (internal libraries, linters, semantic-release), he also enjoys automating environments and dotfile workflows. Based in São Paulo, he combines practical engineering with a knack for turning design and product conversations into robust, production-ready solutions.
11 years of coding experience
3 years of employment as a software developer
Associate Degree, Systems Analysis and Development, Associate Degree, Systems Analysis and Development at Universidade Anhembi MorumbiAssociate Degree, Systems Analysis and Development, Associate Degree, Systems Analysis and Development at Faculdade ImpactaFédération Internationale de l'Art PhotographiqueEscolas Técnicas Estaduais
Github Skills (200)
xaml10
windows10
css-in-js10
bash10
styled-components10
hyper10
launcher10
javascript10
linux10
dotnet10
html10
shell10
cli10
subcommands10
openpgp10
Programming languages (24)
Github contributions (5)
rafifos/exactive
Jan 2020 - Nov 2020
Simple task and notes management application written in TypeScript. Uses NestJS, TypeORM and Postgres.
Contributions:1 release, 1 review, 10 PRs in 9 months
notesnestjsnestjs-typeormtypeormdecorator
rafifos/website
Jan 2021 - Nov 2024
My personal website, made with lots of :heart: and :coffee:
Contributions:67 reviews, 65 PRs, 127 pushes in 3 years 10 months
reactnextjscoffeeheart
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