Marcello Silva
Front-End Developer at PortX
Goiás, Brazil
Summary
👤
Senior🎓
Top SchoolMarcello Silva is a Front-End Developer with 11 years of experience building user-focused web applications across B2B and nonprofit sectors from Goiás, Brazil. He specializes in React and TypeScript, with hands-on expertise in CI/CD, Google Cloud/Firebase, authentication/authorization (Keycloak), and modern stacks including Zustand, react-query and MantineUI. Marcello has led migrations from legacy React patterns to function components, implemented reusable component libraries, and routinely writes and maintains robust test suites with Jest, React Testing Library and Cypress. He regularly mentors junior developers and reviews peers’ code, helping teams improve processes as well as products. Comfortable across full-stack responsibilities, he has delivered offline-capable ERM systems, serverless integrations, and bank API integrations for enterprise clients. Colleagues value him for pragmatic problem-solving and a consistent focus on improving developer workflows and user outcomes.
11 years of coding experience
7 years of employment as a software developer
Bacharelado, Sistemas de Informação, Bacharelado, Sistemas de Informação at Universidade Federal de Goiás
Stackoverflow
499reputation
30kreached
13answers
1question
Github Skills (92)
electron10
typescript10
finder10
slide9
editor9
avatar9
jquery9
shell9
google-places9
visual-studio9
microsoft9
visual-studio-code9
scrolling9
google-places-autocomplete9
react9
Programming languages (8)
Github contributions (5)
narcello/react-avatar-firebase
Oct 2019 - Dec 2020
:raising_hand: Easily Avatar on Firebase Storage
Contributions:40 commits, 23 PRs, 33 pushes in 1 year 2 months
firestorenpm-packagefirebasefirebase-storagestorage
MarcelloVSilva/vocequisdizerlustre
Oct 2018 - Apr 2019
Lutre web page
Contributions:129 commits, 3 PRs, 113 pushes in 6 months
web-page
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.