Helber Guerra
Senior Site Reliability Engineer at Ahards
Santa Catarina, Brazil
Summary
👤
Senior🎓
Top SchoolHelber Guerra is a Senior Site Reliability Engineer with 12+ years of experience building high-performance, production-grade systems across IPTV, web APIs and real-time applications. He has driven architecture and middleware design, implemented load-testing clusters, and engineered cache-coherence solutions that delivered order-of-magnitude performance gains for RESTful services. A longtime practitioner of DevOps and SRE principles, he has strong operational background on FreeBSD/Linux, container orchestration and PXE-boot clusters, and has presented his work at major Brazilian conferences. Based in Santa Catarina, Brazil, Helber combines deep systems-level engineering with pragmatic automation to keep complex, evolving platforms reliable under heavy, interactive load. Notably, his research-driven approach to cache invalidation ties Django signals to HTTP cache layers, reducing stale data while preserving throughput.
12 years of coding experience
13 years of employment as a software developer
Bacharel em Sistemas de Informação Sistemas de Informação, Bacharel em Sistemas de Informação Sistemas de Informação at Universidade Federal de Santa CatarinaTécnico em Informática Industrial Engenharia Elétrica e Eletrônica, Técnico em Informática Industrial Engenharia Elétrica e Eletrônica at ETEP
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (22)
bootstrap9
vim8
neovim8
nvim7
fedora6
rpm5
edi5
python5
php3
application-settings3
mezzanine3
openstack-keystone2
django1
docker1
django-authentication1
Programming languages (8)
Github contributions (5)
helber/config
May 2015 - Apr 2024
Contributions:132 pushes, 1 branch in 9 years 1 month
helber/atom
Jan 2015 - Aug 2016
Contributions:14 pushes, 26 branches in 1 year 7 months
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