Francisco Santín
Site Reliability Engineer at Telefónica Innovación Digital
A Coruña, Galicia, Spain
Summary
👤
Senior🎓
Top SchoolFrancisco Santín is a Site Reliability Engineer with 10 years of experience building and operating resilient platforms across telecom and property-tech environments, currently on the SRE team at Telefónica's Chief Digital Office. He combines deep systems administration roots with modern IaC, GitOps, observability and security practices, having previously driven platform automation, CI pipelines and service stability at idealista and Rentalia. Comfortable across the full stack—from kernel-level contributions to util-linux hardlink maintenance to running distributed storage, databases and search clusters—he brings practical expertise in Debian/Red Hat ecosystems, Prometheus, Ansible, Docker and cloud environments. His background in critical UNIX support for enterprise customers and early GIS/academic programming gives him a strong troubleshooting mindset and a habit of turning operational complexity into repeatable automation. Based in A Coruña, he is an active open-source maintainer and package contributor with a pragmatic focus on enabling teams to spend more time on what matters.
10 years of coding experience
11 years of employment as a software developer
Ingeniería de Caminos Canales y Puertos Ingeniería civil, Ingeniería de Caminos Canales y Puertos Ingeniería civil at Universidade da Coruña
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (11)
c1710
linux10
system-programming10
c1110
gnu9
build-system8
version-control7
elasticsearch6
logstash6
elasticstack6
kibana6
Programming languages (10)
Github contributions (5)
util-linux/util-linux
Jul 2016 - Oct 2017
Role in this project:
Back-end Developer
Back-end DeveloperContributions:6 commits in 1 year 3 months
Contributions summary:Francisco primarily contributed to the `hardlink.c` utility within the `util-linux` repository. Their work involved modifying the atomic hardlinking functionality, updating the GNU General Public License information, and fixing build issues related to 32-bit builds with GCC7. They also corrected version numbers and added changelog information, indicating a focus on maintaining and improving core system utilities. Reversions of code changes were also made to reflect proper functionality.
idealista/superset_role
Oct 2020 - Jun 2022
Ansible role to install Apache Superset
Contributions:1 release, 2 reviews, 2 PRs in 1 year 7 months
apache-supersetansibleapacheansible-rolesuperset
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.