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22 followers · 10 following
  • Universidade de Brasília - UnB
  • Brasília, DF
  • 13:45 (UTC -03:00)

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Achievement: YOLOAchievement: Pull Sharkx3Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: Arctic Code Vault Contributor

Achievements

Achievement: YOLOAchievement: Pull Sharkx3Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: Arctic Code Vault Contributor

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jonatas1n/README.md

🚀 Hi there, I'm Jônatas!

I'm a Frontend Engineer with over 7 years of experience, passionate about building high-performance, scalable web applications that deliver great user experiences. Currently, I'm part of the team at Pinterest, where I focus on crafting world-class interfaces using React and TypeScript.

I love solving complex architectural challenges and making sure code is clean, fast, and easy to maintain. Here is the core of what I've been implementing lately:

🛠️ What I do:

  • Architecting for Scale: I design Microfrontend architectures that enable modularity and independent deployments in large-scale applications.
  • Performance Optimization: I focus on web performance, applying strategies like lazy loading, code splitting, and memoization to keep interfaces fast and smooth.
  • Testing & Reliability: I advocate for strong testing practices, implementing end-to-end and unit tests with Playwright, Jest, and Cypress to ensure stability.
  • Full-Stack & DevOps: I build systems end-to-end, from modern frontend architectures to scalable backends and containerized environments using Docker and Kubernetes.

🧰 Skills

📚 Experience

Web Development | Microfrontends | Mobile Development | API RESTful | Performance Optimization | Test Automation | Web Crawling | DevOps & Cloud

📫 LinkedIn | 📧 Email

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