Matheus D is a results-driven software engineer with eight years of experience building front-end-first products and distributed systems, currently at Brex after a senior engineering role at Oyster. He specializes in React, React Native, TypeScript and GraphQL, and repeatedly ships polished user experiences using Next.js, Apollo and robust testing practices (Jest, RTL, Cypress). Comfortable across mobile and web, he also explores native iOS/macOS development, bringing cross-platform insight to product decisions. His background includes remote-first teams and international client work, plus freelance apps like WhoApp that demonstrate end-to-end delivery. A computer engineering student at UFES, he pairs academic rigor and competitive-programming experience with practical production engineering. Follow his work at chamatt.dev and on GitHub (github.com/chamatt) for examples of his front-end craftsmanship.
8 years of coding experience
7 years of employment as a software developer
Técnico em Mecânica, Técnico em Mecânica, Técnico em Mecânica, Técnico em Mecânica at Ifes - Instituto Federal do Espírito Santo
Bacharelado em Engenharia da Computação, Engenharia da Computação, Bacharelado em Engenharia da Computação, Engenharia da Computação at Universidade Federal do Espírito Santo (Oficial)
A fully functional Instagram clone built with React Native and GraphQL
Contributions:58 commits, 12 pushes in 1 month
reactbuilt-with-reactreact-nativegraphqlreactjs
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