Adrien Mannocci is a Senior Build Engineer based in Nice, France with 11 years of experience blending software development and DevOps to deliver high-performance, cloud-native systems. He has designed and operated large-scale, multi-tenant logging and search platforms (100+ nodes, 200+ TB, 120K–400K events/s) and rebuilt CI/CD pipelines and deployment tooling from the ground up. Adrien’s hands-on work spans Kubernetes operators, Terraform/Ansible infrastructure-as-code, and optimized JVM tooling — including performance contributions to the popular Vert.x project around event bus and JSON parsing. As a freelance engineer he’s built SaaS platforms across multi-cloud Kubernetes environments and delivered full-stack clients and operator tooling, showing comfort from low-level C/Bash image plumbing to high-level Node/Vue consoles. He combines a strong performance and resilience mindset with practical automation skills, and often favors bespoke, high-throughput solutions over one-size-fits-all tooling.
11 years of coding experience
9 years of employment as a software developer
Master's Degree in Computer Science (SA), Computer Science, Master's Degree in Computer Science (SA), Computer Science at Université Nice Sophia Antipolis (membre d'Université Côte d'Azur)
Vert.x is a tool-kit for building reactive applications on the JVM
Role in this project:
Back-end Developer
Contributions:5 commits, 3 PRs, 17 comments in 10 months
Contributions summary:Adrien primarily focused on improving the Vert.x event bus and JSON parsing performance. Their contributions included fixing a message producer issue and optimizing the JSON parsing process. They also added constructors to JsonObject and JsonArray and refactored the code by removing the stream constructor. Additionally, the user removed unused imports from test files.
Contributions:304 commits, 276 pushes, 1 branch in 2 years 5 months
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Adrien Mannocci - Senior Build Engineer at Elastic