portfolio@devops ~ %
# Welcome!
$ whoami

Łukasz Żułnowski

$ cat role.txt

CloudOps / DevOps / Site Reliability Engineer (SRE)

$ echo $MISSION

Building reliable multi-cloud infrastructure as code using AWS, GCP, Kubernetes, and Terraform. Scaling systems for millions of users worldwide.

$ uptime

up 12+ years in IT, load average: cloud_architecting, kubernetes_wrangling, zero_downtime

$

Ctrl + K to quick navigate

# Technical Skills

Technologies and tools I work with to build reliable infrastructure. See how I've applied these in my projects and work experience.

Loading skills...
AWS
GCP
Azure
Kubernetes
Docker
Terraform
Ansible
GitHub Actions
Jenkins
Prometheus
Grafana
Go
Python
Linux
PostgreSQL

$ Certifications

AWS Solutions Architect
Kubernetes CKA
Terraform Associate
GCP Cloud Engineer

# Work Experience

My professional journey building scalable infrastructure. Check out the technologies I use and projects I've built.

2022 - Present

Senior DevOps Engineer

Tech Company | Remote

  • Led infrastructure modernization, migrating 50+ services to Kubernetes
  • Reduced deployment time from 2 hours to 15 minutes (87% improvement)
  • Implemented GitOps workflows with ArgoCD, achieving 99.9% uptime
Kubernetes AWS Terraform ArgoCD
2020 - 2022

DevOps Engineer

Startup Inc | San Francisco, CA

  • Built CI/CD pipelines from scratch, enabling 100+ daily deployments
  • Managed multi-cloud infrastructure across AWS and GCP
  • Automated security compliance checks reducing audit time by 60%
Docker Jenkins GCP Python
2018 - 2020

Systems Administrator

Enterprise Corp | New York, NY

  • Managed fleet of 200+ Linux servers with 99.95% availability
  • Implemented monitoring solution reducing MTTR by 40%
  • Automated routine tasks with Ansible saving 20+ hours/week
Linux Ansible Nagios Bash
Download Full Resume

# Open Source Contributions

Contributing back to the community through merged pull requests. Built with skills gained from professional experience.

feature
#123
kubernetes/kubernetes

Sample Contribution

This is a placeholder for open source contributions.

Go
Merged Jan 2025 View PR
View All Contributions

# Education

Academic foundation in computer science and networks. See how this knowledge translates into technical skills and real projects.

2012 - 2016

Master of Science

Computer Science

University Name | City, Country

2008 - 2012

Bachelor of Science

Computer Science

University Name | City, Country

# Get In Touch

Have a project in mind? Let's build something great together. Check out my projects and experience to see what I can do. No spam, I promise. I hate it as much as you do.

contact@terminal ~ %

Pro tip: Being specific helps me help you better!

Sending message...

Contact Information

Location

Remote / Worldwide Timezone flexible!

Response Time

Within 24 hours Usually faster!

Connect With Me

GitHub LinkedIn Twitter Email

Available for new projects

Currently accepting freelance and contract work

// Fun fact: This form has 99.9% uptime