Guillaume Riflet is a bilingual (French/Portuguese) data engineer based in Lisbon with 16 years of experience blending backend Java development, DevOps and cloud-native data platform work. Currently at Galp he builds AWS- and Kubernetes-based pipelines and tooling (Terraform, Airflow, Amundsen) while drawing on past experience migrating observability stacks and automating Managed Services across multiple countries. A former physicist and PhD researcher in hydrodynamic modeling, he brings rigorous numerical-modeling and systems-thinking to production engineering and platform reliability. AWS Certified Solutions Architect and seasoned Linux sysadmin, he pairs hands-on scripting and infra-as-code skills with a history of teaching and leading small teams. Outside work he describes himself as a "kickass double-dad," hinting at a practical, empathetic approach to collaboration and mentoring.
16 years of coding experience
10 years of employment as a software developer
Bac S, sciences, Bien, Bac S, sciences, Bien at Lycée Français Charles Lepierre
Licenciatura, Technological physics, 16/20, Licenciatura, Technological physics, 16/20 at Instituto Superior Técnico
A logstash codec plugin for decoding and encoding Avro records
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