Guilherme Casali
Senior Software Engineer at Dito CRM
Rio Grande do Sul, Brazil
Summary
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Senior🎓
Top SchoolGuilherme Casali is a Senior Software Engineer from Rio Grande do Sul with six years of experience building scalable full‑stack systems using Go, Node.js, TypeScript, React and Next.js. He repeatedly drives architecture modernization—migrating legacy stacks to microservices, moving frontends to TypeScript/Tailwind, and cutting build times from 12s to 0.5s—while improving developer experience and onboarding. As a hands‑on tech lead he mentors teams, defines CI and review standards, and has delivered multi‑tenant theming and image preprocessing services that reduced manual work and infra costs. Guilherme combines a practical focus on performance and maintainability with a knack for developer tooling and DX improvements that unlock faster delivery across squads.
6 years of coding experience
4 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Federal University of Rio Grande do Sul
English, Portuguese
Stackoverflow
1reputation
0reached
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Github Skills (6)
omnistack5
typescript1
javascript1
react-native1
nodejs1
react1
Programming languages (3)
Github contributions (5)
Casali-Code/ignews-rs-ignite
Sep 2021 - Sep 2021
Contributions:30 commits, 14 PRs, 24 pushes in 19 days
Casali-Dev/Casali-Dev
Oct 2020 - Jul 2024
Contributions:9 pushes, 1 branch in 3 years 9 months
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