Jaime Fullaondo
Staff Software Engineer at Datadog
San Sebastián de los Reyes, Community of Madrid, Spain
Summary
🤩
Rockstar🎓
Top SchoolJaime Fullaondo is a Staff Software Engineer based in San Sebastián de los Reyes, Spain, with over 13 years of experience building reliable, high-performance systems. At Datadog he has driven backend and DevOps work on core agent repositories and community integrations, contributing SNMP v3 support, test/build pipeline reliability fixes, and configuration and Windows-installation hardening across Puppet and Chef modules. His earlier career spans low-level C/C++ systems and networking — from VoIP SBCs and DPDK traffic processing at Oracle to research on zero-copy packet capture and NIC driver patches — giving him rare end-to-end expertise from kernel and drivers to cloud-native monitoring. That blend of kernel-level performance tuning and pragmatic DevOps contributions means he routinely focuses on making monitoring agents more robust, secure, and testable in production.
14 years of coding experience
13 years of employment as a software developer
Universidad Autónoma de Madrid
English, Spanish
Github Skills (38)
monitoring10
snmp10
powershell-710
python10
puppeter10
puppet10
testing10
windows10
snmpd10
configuration-management10
agents10
chef-client10
release-management10
automation10
go10
Programming languages (13)
Github contributions (5)
DataDog/puppet-datadog-agent
Oct 2015 - Nov 2019
Puppet module to install the Datadog agent
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:22 releases, 227 commits, 317 PRs in 4 years 1 month
Contributions summary:Jaime primarily contributed to the Datadog agent Puppet module, focusing on improving configuration and functionality. Their commits involved fixing minor issues such as missing commas and removing deprecated configurations. The user also worked on improvements related to HTTP checks, and added support for agent6 configuration, demonstrating a focus on maintaining and enhancing the module's functionality.
datadog-agentagentpuppetpuppet-modulepmm
DataDog/dd-agent
Oct 2015 - Aug 2021
Datadog Agent Version 5
Role in this project:DevOps Engineer
DevOps EngineerContributions:21 releases, 7 reviews, 279 commits in 5 years 10 months
Contributions summary:Jaime primarily contributed to the Datadog Agent's infrastructure and build processes. Their work involved modifying the source install script, updating the setup agent, and bumping dependencies. They also updated the CI/CD configuration, particularly in relation to running tests and fixing broken test scenarios. The user also updated versions of JMXFetch and Agent.
agent-checksdatadog-agentpythonagentdevops
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