Fivetag Systems

Who We Are

Fivetag Systems is a DevOps and SRE consultancy founded by Lukasz Gogolin, a Senior Site Reliability Engineer with over 15 years of experience building and operating large-scale production systems.

Background

Infrastructure engineering across cryptocurrency exchanges, SaaS platforms, global real-time messaging systems, fintech, and enterprise banking. Track record of leading SRE and DevOps teams, driving Kubernetes migrations, designing observability platforms, and maintaining 24/7 service reliability.

Red Hat Certified Architect (RHCA) with deep Linux, networking, and cloud-native expertise.

How We Work

  • Hands-on engineering – not advisory decks, actual infrastructure work
  • Production-first – every change designed for reliability, observability, and rollback
  • Infrastructure as Code – Terraform, Ansible, and GitOps as standard practice
  • Knowledge transfer – we build it, document it, and hand it over

Contact

For consultancy inquiries: biuro@fivetag.pl

Get In Touch

Need Senior DevOps Expertise?

Kubernetes migrations, observability platforms, cloud architecture, and CI/CD pipelines. Let’s talk about your infrastructure challenges.