Experienced Linux SysOps/DevOps professional with 15+ years across on-premise and cloud, on international projects in many industries. Goal-oriented, direct, efficient. Currently focused on automating every possible aspect of operations.

• 🛠️ DevOps Engineer at FlowFuse Inc. - AWS/EKS infra, CI/CD, release engineering, FinOps
• 🌍 Polish (native), English (advanced)
• 🎓 Computer Science & Econometrics, University of Gdańsk
• 🏀 Off-keyboard: basketball, cars, LEGO, smart home, video & tabletop games

Cloud - AWS · Azure · DigitalOcean

Containers & Orchestration - Kubernetes · Docker · Helm

Infrastructure as Code - Terraform · Ansible · Packer · Bicep

CI/CD - GitHub Actions · Azure DevOps · Jenkins · CircleCI

Observability - Grafana · Prometheus · Loki · InfluxDB · Telegraf · Kapacitor

Languages & Scripting - Go · Python · Bash

Data & Messaging - PostgreSQL · MySQL · MongoDB · DynamoDB · Elasticsearch · Redis · Kafka · RabbitMQ

A selection of projects worth mentioning from those I've participated in.

• AWS cloud infrastructure for the SaaS offering: networking, multi-account setup, CI/CD via GitHub Actions with reusable workflows, observability for live incident response, and standardised release pipelines across the repo fleet. Maintain the Helm chart for the self-hosted product.

• AWS · EKS · Terraform · Helm · GitHub Actions · Grafana/Prometheus/Loki · Go/Python/Shell

• Cloud infrastructure and CI/CD pipelines for an online platform connecting experts with audiences via live video conferences.

• Azure (AKS, KeyVault, Redis, ServiceBus, AppInsights) · Terraform · Bicep · Helm · Helmfile · GitHub Actions

• Full takeover of Azure-hosted infrastructure from an external vendor; planned, built and managed new environments; extended CI/CD on Azure DevOps.

• Azure (AKS, App Gateway, KeyVault, SQL/MySQL/PostgreSQL) · on-prem Kubernetes · Terraform · Ansible · Helm

• Multi-cloud (AWS + Azure) infrastructure and CI/CD; built and maintained automated installation scripts for the product across cloud and on-prem environments; release management.

• AWS (EC2, ECS, S3, CloudFront, Route53, DynamoDB, MSK) · Packer · Terraform · Ansible · Jenkins · Artifactory

• Managed AWS and DigitalOcean infrastructure; built and improved CI/CD pipelines; managed environment access; prepared IT processes for ISO 20000 certification.

• AWS (EC2, VPC, ECS) · DigitalOcean · Packer · Terraform · Grafana/InfluxDB/Telegraf/Kapacitor · CircleCI

• On-prem infrastructure creation and management for an automated tech-candidate screening web app, spanning Hetzner servers and Azure VMs.

• Hetzner · Ansible · NginX · Tomcat · MongoDB · KVM · Jenkins · Nagios

• Red Hat Certified System Administrator (RHCSA)
• Linux Foundation Certified System Administrator (LFCS)
• 📋 ITIL Foundation
• GitHub Actions