Jefferson Silva
Software Engineer at UFRN
Brazil
Summary
👤
SeniorJefferson Silva is a Senior Consultant and mobile-first software engineer with 8 years of experience delivering cross-platform apps and scalable backend integrations across finance and public-sector clients. He specializes in React Native, JavaScript/TypeScript, Java and native iOS/Android bindings, having implemented push notifications and native SDK integrations for a flagship banking app serving over 40 million active users. Jefferson combines front-end accessibility and user-centered design with solid backend practices (Spring, Kubernetes, Kafka) to improve reliability, testing, and operational quality. He’s mentored junior engineers and driven Scrum-based delivery while modernizing legacy systems and building data-driven executive dashboards. Based in Rio Grande do Norte, Brazil, he brings a pragmatic blend of mobile performance tuning and enterprise-grade architecture that improves retention and daily engagement at scale. A detail often overlooked: he pairs accessibility-first features (screen reader support, keyboard shortcuts) with high-throughput solutions, ensuring both inclusivity and resilience in large-scale apps.
8 years of coding experience
Github Skills (10)
log-in7
in-view4
javascript3
python3
nodejs3
react2
binary-tree2
rust1
docker1
google-colaboratory1
Programming languages (5)
Github contributions (5)
Jefferson023/Tree
Sep 2018 - Dec 2018
The Left-Child/Right-Sibling Implementation of a Tree
Contributions:2 PRs, 33 pushes, 5 branches in 2 months
rustchild
Jefferson023/Jefferson-Silva-EDB2-2018-2-T02
Aug 2018 - Nov 2018
Contributions:50 pushes, 1 branch in 3 months
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