Willian De Oliveira
Senior Software Engineer at levva
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolWillian De Oliveira is a Senior Software Engineer from São Paulo with 11 years building high‑impact front-end products, specializing in React, TypeScript and React Native. He designs and leads technical architecture for scalable frontends—including production microfrontend systems using Single‑SPA—and champions component standardization, high test coverage and CI/CD. His work consistently improves performance, stability and conversion while bridging Product and UX to deliver measurable outcomes. Comfortable across Angular and Vue, he brings deep experience in state management, design systems, accessibility and observability. At levva he implemented modular microfrontends and >80% test coverage across corporate integrations, showing an aptitude for modern dev tooling and legacy system integration. Seeking senior roles with a technical leadership track, he focuses on multiplying best practices to accelerate squads and reduce release risk.
11 years of coding experience
13 years of employment as a software developer
Bacharelado, Computer Science, Bacharelado, Computer Science at Anhanguera Educacional
English, Portuguese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (36)
react-developer9
ionic9
vue9
que9
react9
angular9
frontend9
capacitor8
uikit8
android8
typescript8
css8
rio8
ios8
javascript8
Programming languages (2)
Github contributions (5)
willoliveira/react-ts-redux-saga-architecture
Sep 2019 - Mar 2021
Contributions:4 PRs, 7 pushes, 1 branch in 1 year 6 months
willoliveira/BadEngine
Feb 2018 - Apr 2018
Contributions:52 pushes, 7 branches, 1 tag in 1 month
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