David聽Seira
Lead Systems Architect at Stackscale
Greater Alicante Area Spain
Summary
馃懁
Senior馃帗
Top SchoolDavid Seira is a Lead Systems Architect with 11 years of hands-on experience designing and operating resilient Linux/Solaris infrastructures across virtualization, networking and monitoring domains. He has deep expertise in high-availability storage and services (ZFS, OmniOS, Percona XtraDB Cluster, HAProxy), automation (SaltStack, Git) and network services including DNS, VPNs, iptables/PF and Freeradius. David combines systems-level programming in C, Python and shell with practical R&D experience adapting OpenWRT and low-level drivers for embedded wireless projects. Based in the Alicante area, he has progressed from R&D engineering to leading architecture at Stackscale while driving tooling and custom plugins for monitoring and logging stacks. He is self-taught, proactive and often bridges the gap between operations and development by building bespoke automation and integrations that reduce operational toil. An underappreciated strength is his history of kernel- and firmware-level work on router/embedded platforms, which informs his skill at delivering robust, production-grade networks.
11 years of coding experience
8 years of employment as a software developer
Master, Master degree in Computers Network Administration, Master, Master degree in Computers Network Administration at Universitat d'Alacant
Spanish, Catalan, English
Stackoverflow
143reputation
49kreached
2answers
4questions
Github Skills (161)
rundeck10
dashboard10
statsd10
postgresql10
python10
powerdns10
grafana10
security10
infrastructure10
netlink10
remote-execution10
fluentd10
influxdb10
monitoring10
log-viewer10
Programming languages (10)
Github contributions (5)
dseira/varnish-formula
Oct 2017 - Sep 2019
Contributions:36 pushes in 1 year 11 months
dseira/ius-formula
Jun 2017 - Sep 2019
IUS Repository formula
Contributions:4 pushes, 1 branch in 2 years 2 months
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