Guilherme Henrique
Desenvolvedor Front-end at Oystr - Robôs Inteligentes
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolGuilherme Henrique is a front-end developer with 9 years of hands-on experience building and modernizing web applications, currently focused on React ecosystems at Oystr in São Paulo. He pairs strong technical breadth—React, Next.js, React Native, Node/Nest, Prisma and multiple databases—with a practical focus on performance, scalability and automation from his full-stack roles. His background includes migrating legacy workflows into optimized web and Electron apps and improving backend processes with Oracle PL/SQL, showing an ability to bridge frontend polish with operational efficiency. A proactive team player and lifelong learner, he routinely balances shipping features with code refactors that reduce execution time and maintenance overhead. Notably, Guilherme progressed from warehouse and operations roles into software engineering, bringing an uncommon operational empathy to product and process design.
8 years of coding experience
3 years of employment as a software developer
Ensino Superior Banco de Dados, Ensino Superior Banco de Dados at FATEC - Faculdade de Tecnologia de BauruEnsino Técnico Tecnologia da Informação, Ensino Técnico Tecnologia da Informação at Etec Rodrigues de Abreu - BauruEscolas Técnicas Estaduais
Github Skills (5)
aes-encryption8
aes7
cryptography5
encryption5
python5
Programming languages (1)
Github contributions (5)
WillRazorFace/RainRansomware
Nov 2018 - Jun 2020
A simple (for now) ransomware that uses AES encryption of 32bytes.
Contributions:160 pushes, 1 branch, 2 comments in 1 year 6 months
cryptographypythonaesaes-encryptionransomware
WillRazorFace/CorreioPhiladelpho
Aug 2020 - Nov 2020
Contributions:304 commits, 74 pushes in 2 months
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