Guilherme Paitax
Senior Frontend Developer at TOTVS
Paraná, Brazil
Summary
👤
Senior🎓
Top SchoolGuilherme Paitax is a Senior Frontend Developer with 8 years of experience building and architecting high-performance web applications and microservices that serve millions of users daily. He specializes in React/Next.js ecosystems, TypeScript, and scalable monorepo architectures, and has a track record of measurable impact—such as a 10x CI/CD build-time reduction and migrating a major e-commerce platform to Next.js that boosted performance and sales. Comfortable across the full stack, he pairs frontend craftsmanship (Tailwind, Storybook, atomic design) with backend services in Node.js, .NET, and cloud platforms (AWS/GCP), plus robust testing and CI/CD practices. At TOTVS he led development of a ticketing app and a low-code platform that cut development time and eliminated third-party dependencies. A pragmatic problem-solver and lifelong learner, he publishes open-source projects ranging from real-time weather apps to algorithmic solvers, highlighting both product-focused thinking and algorithmic curiosity. Based in Paraná, Brazil, he combines a user-centric mindset with system-level engineering to deliver reliable, maintainable products.
8 years of coding experience
3 years of employment as a software developer
Bachelor's in Information Systems, Technology in Information Technology/Information Systems, Bachelor's in Information Systems, Technology in Information Technology/Information Systems at UniBrasil Centro UniversitárioTechnical Course in Informatics, Computer course focused on systems development., Technical Course in Informatics, Computer course focused on systems development. at SENAIIgnite, Trilhas de ReactJS, React Native e NodeJS, Ignite, Trilhas de ReactJS, React Native e NodeJS at Rocketseat
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (38)
gostack8
omnistack7
mongoose6
puzzle5
shoes4
nodejs4
api4
energia4
mongodb4
geolocation3
data-structures3
react3
authentication3
javascript3
redux2
Programming languages (5)
Github contributions (5)
guilhermepaitax/weather-app
Jan 2022 - Jan 2022
Contributions:42 commits, 8 pushes, 1 branch in 3 days
guilhermepaitax/our-lights
Jun 2017 - Feb 2020
💡 Sistema para gerenciar gastos de energia.
Contributions:2 PRs, 3 pushes, 2 branches in 2 years 7 months
sistemaenergiajavascriptnodejstypescript
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