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 (57)
finder10
react-component10
google-places9
editor9
avatar9
microsoft9
electron9
visual-studio-code9
google-places-autocomplete9
typescript9
react9
google-autocomplete9
shell9
jquery8
firebase8
Programming languages (8)
Github contributions (5)
narcello/findead
Jan 2020 - Feb 2022
:mag: Dead react components finder
Contributions:215 commits, 69 PRs, 160 pushes in 2 years 1 month
react-componentreact-componentsreactshellfinder
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
firebase-storageavatarfirebasenpm-packagereactjs
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