Jeffersson Abreu
Senior Backend Developer at CSP Tech
Mato Grosso do Sul, Brazil
Summary
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Senior🎓
Top SchoolJeffersson Abreu is a Senior Backend Developer with six years of experience who transitioned from information security into building scalable, cloud-native software and data pipelines. He has designed and deployed high-throughput voice and conversational platforms (including a custom TTS system) on OCI and Kubernetes, and has strong hands-on expertise in Python, Node.js and Scala. His background also covers full-stack delivery for public institutions and enterprises, producing end-to-end solutions that span serverless AWS data lakes, GraphQL APIs, and mobile apps. Jeffersson combines architecture and implementation work—provisioning infrastructure as code, creating CI/CD pipelines, and optimizing for low-latency, high-availability environments. Based in Mato Grosso do Sul, Brazil, he brings a pragmatic, performance-first mindset and a penchant for unconventional engineering choices to solve real-world scale problems.
6 years of coding experience
7 years of employment as a software developer
Análise e desenvolvimento de sistemas, Análise e desenvolvimento de sistemas at Faculdade Católica PaulistaUnicesumar
Github Skills (1)
stock4
Programming languages (1)
Github contributions (5)
jeffersson-abreu/Strino
Mar 2021 - Apr 2021
Contributions:3 releases, 58 commits, 41 pushes in 1 month
ctw6av-zz/StockManager
Apr 2020 - Jun 2020
Stock manager project.
Contributions:19 commits in 1 month
stockproject-manager
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