Mario Campos

Tech Lead

Infrastructure · Reliability · Product

At Magnific (formerly Freepik) since 2018, across every layer of a platform serving billions of requests a day: product code, CI/CD, infrastructure and on-call.

mariojcr@archiso

$ whoami

Mario Campos

$ fastfetch

OSArch Linux x86_64

Uptimesince 2018

Layersproduct · CI/CD · platform · on-call

Scalebillions of req/day · PBs of data

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About Me

Mario Campos

I joined Freepik (now Magnific) in 2018 writing product code, moved into DevOps in 2019 and went on to lead the SRE team. Having worked on both sides, I build platforms thinking about the people who ship on them, and product thinking about the people who get paged.

That platform runs thousands of services across hundreds of nodes and handles billions of requests a day, many petabytes of data and more than 100 million monthly visits, shipping to production many times an hour. I care about keeping all of that boring to operate: platforms developers actually want to use, and teams that can ship without fear.

And yes, I use Arch, btw.

Experience

Magnific (formerly Freepik)

SRE Tech Lead

Jan 2022 — Present

DevOps Engineer

May 2019 — Jan 2022

Web Developer

Jun 2018 — May 2019

Tech Stack

Product & Backend

PHPLaravelSlimTypeScriptSQL

CI/CD & Automation

GitHub ActionsGitLab CITektonArgoCDGoBash

Platform & Cloud

KubernetesHelmNomadDockerPodmanTerraformAnsibleAWSGCPOVH CloudLinuxNetworking

Reliability & On-call

PrometheusGrafanaVictoriaMetricsELK StackPagerDuty

Get in touch

Happy to talk infrastructure, reliability, product or engineering leadership. LinkedIn is the fastest way to reach me.