David Aparicio is a Senior DevSecOps engineer with 14 years of experience building and securing cloud-native data platforms, most recently leading a 42K-table datalake migration and real-time ingestion observability at OVHcloud. He blends deep hands-on skills in Kubernetes, Hadoop ecosystems, Go and Python with practical security work—WAFs, penetration remediation and ISO 27001–focused automation—to harden and modernize production systems. David has repeatedly turned legacy infra into scalable, observable architectures (Mesos/Marathon → Kubernetes, Elastic → serverless), and he writes automation that ties monitoring to on-call flows for reliable recovery. A seasoned trainer and conference speaker, he also creates DevOps learning programs and shortens SaaS onboarding cycles through SSO/IAM/API integrations, reflecting both technical depth and a knack for knowledge transfer. Based in Lyon, he combines applied research roots (distributed systems and privacy-preserving computation) with a hacker’s longevity—coding since childhood and still chasing challenging projects.
14 years of coding experience
10 years of employment as a software developer
Graduation, Computer Engineering, Graduation, Computer Engineering at Universidade Estadual de Campinas
Master of Engineering (M.Eng.), Computer Science, Master of Engineering (M.Eng.), Computer Science at INSA Lyon - Institut National des Sciences Appliquées de Lyon
Contributions:6 pushes, 1 branch in 4 years 1 month
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