Bryan Da Silva Bruzinga

Bryan Da Silva Bruzinga

About

Detail

Software Engineer | Frontend Developer | React, Typescript, Next.js, React Native
Apucarana, State of Paraná, Brazil
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Timeline

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Résumé

Jobs verified_user 0% verified
  • Zoolatech
    Senior Software Engineer
    Zoolatech
    Jan 2026 - Current (9 months)
  • Zoolatech
    Fullstack Engineer
    Zoolatech
    Sep 2023 - Dec 2025 (2 years 4 months)
    • Transitioned from frontend to backend (Python) within 2 months in a legacy codebase, becoming a top 4 contributor in the main repo and receiving recognition from senior leadership for rapid upskilling.
    • Retained after 1K+ layoffs due to full-stack contributions, now owning critical path legacy upgrades (Webpack/Node) alongside daily feature/bug work.
    • Rewrote internal dashboard queries, reducing load times from 20s to 4s (per PM reports).
    • Eliminated Enzyme in favor of React Testing Library, reducing maintenance overhead and improving test reliability.
    • Owned FRD and development of CRM email branding (React/Python), allowing clients to customize and preview all customer-facing emails.
  • F
    Frontend Developer
    May 2022 - Aug 2023 (1 year 4 months)
    • Achieved a 30% reduction in server requests by implementing frontend caching strategies in React using React Query, resulting in improved website performance and faster loading times.
    • Reduced in 50% the build time for React apps by migrating its previous bundler to Vite.
    • Increased test coverage from 0 to over 70% for React and React Native apps using Jest and Vitest.
    • Spearheaded the design and development of a user-friendly data visualization dashboard that unifies all of Geplant’s products into one, attending large agribusiness companies. The project was built using React, Typescript, and Bootstrap.
    • Led the end-to-end execution of the Geplant app project, the company's first mobile endeavor, from initial desig
  • F
    Frontend Developer
    Jun 2021 - May 2022 (1 year)
    • Orchestrated a project that implemented Static Site Generation (SSG) to generate a customized indexable customer page for each customer on the platform, considering SEO best practices. The project was built with Next.js, Typescript, Bootstrap, and Node.js.
    • Played a key role in optimizing the 21Xp app, focusing on performance enhancements and reducing its size by removing unused code and libraries. This resulted in a significantly streamlined app size and improved performance on various devices.
    • Played a significant role in building a Content Management System (CMS) from scratch using React, Typescript, and Bootstrap.
    • Played a pivotal role in the development of the 21Xp app using React Native, Typescript, and Expo. - S
Education verified_user 0% verified
  • UniCesumar
    UniCesumar — Bachelor's degree, Software engineering
    UniCesumar
    Jan 2018 - Dec 2022 (5 years)
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