Rafael Chagas
Software Engineer Specialist II at PagBank PagSeguro
São Paulo, Brazil
Summary
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Senior🎓
Top SchoolRafael Chagas is a seasoned Data and Software Engineer based in São Paulo with over a decade of experience in Business Intelligence and eight years in hands-on data engineering roles. He designs and operates reliable data pipelines and warehouses using Kafka, Spark, AWS Glue, Redshift, Airflow and Python, and brings practical CI/CD and containerization experience with Jenkins and Docker. At PagBank PagSeguro he helped build data lakes and automated ETL workflows that power analytics and Power BI dashboards for business decision-making. His background spans BI, ETL optimization and incident reduction—having cut production incidents by 95% in a prior role—plus cross-team consulting on data modeling and big data projects. Rafael pairs strong operational rigor with a curiosity for scalable architectures, evidenced by continuous delivery and orchestration work in complex Mesos/Chronos environments.
8 years of coding experience
5 years of employment as a software developer
Curso Complementar, Microstrategy Reporting Essentials, Curso Complementar, Microstrategy Reporting Essentials at Microstrategy EducationCurso Complementar, Gestão de Requisitos, Curso Complementar, Gestão de Requisitos at WM2 InformáticaNanodegree, Data Science, Nanodegree, Data Science at UdacityGraduação, Information Technology, Graduação, Information Technology at Centro Universitário AnhangüeraGithub contributions (5)
ShuffleMind/pyspark
Jan 2019 - Nov 2019
Contributions:16 commits, 15 pushes, 1 branch in 9 months
ShuffleMind/shufflemind
Feb 2018 - Jan 2019
Contributions:5 pushes, 1 branch in 11 months
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