Vianney Foucault is a Senior Staff Engineer with 11+ years building cloud-native platforms and empowering teams to operate autonomously through tooling, automation and sound methodologies. Rooted in a Unix systems engineering background, he blends infrastructure expertise with hands-on Go and Python development to solve scalability, observability, security and cost challenges across AWS and GCP. He’s led platform teams at Contentsquare and Gorgias, driving multi-cloud architecture decisions, CI/CD, Kubernetes and data pipeline reliability while mentoring and recruiting the next generation of engineers. Passionate about fast data, he actively works with Kafka and has contributed Airflow integrations (HDFS, SparkSubmit and LDAP fixes) to improve production workflow orchestration. Pragmatic and people-focused, Vianney combines technical rigor with a facilitator mindset to boost team autonomy and continuous innovation.
Apache Airflow - A platform to programmatically author, schedule, and monitor workflows
Role in this project:
Data Engineer & DevOps Engineer
Contributions:7 PRs, 18 comments in 6 months
Contributions summary:Vianney contributed to the development of sensors and hooks for the Apache Airflow platform, specifically focusing on HDFS integration and SparkSubmit. They fixed bugs in existing code, improved the HDFS sensor's directory handling, and addressed issues with the SparkSubmitHook, including on_kill functionality and custom command support. The user's work also extended to improvements in LDAP authentication configuration. They also added new functionality like template fields for SparkSubmitOperator.
Contributions:2 releases, 7 commits, 2 PRs in 1 year 10 months
grafanaannotationsgraphite
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.