Dawid Gomułka
SysOps/DevOps
IT Specialist | SysOps/DevOps | 8+ Years in International Environments
Reliable and adaptable IT specialist with over 8 years of experience working in fast-paced, international companies. I specialize in developing solutions, solving complex problems, and using critical thinking to meet evolving business and technology needs.
My background includes hands-on involvement in IT systems implementation, case management, and development environments, where flexibility and innovation were key to success. I’m currently building my competencies in SysOps/DevOps, with a focus on automation, infrastructure as code, and scalable cloud solutions.
Experience
Integration Systems Engineer
Lufthansa SystemsSupporting and evolving enterprise infrastructure that powers business-critical aviation systems hosted in Microsoft Azure.
- Design, implement and maintain enterprise infrastructure in Microsoft Azure
- Develop Infrastructure as Code with Terraform
- Design reusable Puppet modules automating Linux configuration management
- Design and maintain Linux and Windows infrastructure
- Develop infrastructure automation with PowerShell and Bash, Azure Logic Apps and Azure Monitor
- Troubleshoot complex Azure, Linux, networking and application issues
- Prepare technical documentation and contribute to platform standardization
- Collaborate with cross-functional teams in ITIL-based workflows (Incident, Change and Problem Management)
Major technologies: Azure, Terraform, Puppet, Azure DevOps, Bash, Linux (RHEL)
SysOps Engineer
StrixMaintained and automated infrastructure supporting high-traffic e-commerce platforms.
- Designed and maintained Linux infrastructure for Magento and Shopware environments
- Built Docker-based development environments
- Developed GitLab CI/CD pipelines automating application deployments
- Managed VMware and Proxmox virtualisation platforms
- Administered Jira, Confluence, Jenkins and GitLab
- Implemented monitoring with Zabbix, Grafana and Prometheus
- Automated administrative tasks with Bash and PowerShell
- Worked with development teams to improve deployment reliability
Major technologies: Linux, Docker, VMware, Proxmox, GitLab CI/CD, Jenkins, Jira, Confluence, Grafana, Prometheus, Zabbix
IT Specialist
Sterling Outsourcing- Managed on-premises IT infrastructure supporting about 60 office users
- Administered Windows, Linux, VPS and Synology-based file server environments, ensuring system availability and data protection
- Planned and implemented Microsoft 365 and Azure Active Directory migrations, including identity management and user onboarding
- Configured and maintained MikroTik network infrastructure for secure and reliable connectivity
- Delivered IT consulting, recommending infrastructure, hardware and software tailored to business requirements
- Provided end-user support, technical training and documentation
- Supported infrastructure and security improvements aligned with PCI DSS requirements
Major technologies: Windows, Linux, Microsoft 365, Azure Active Directory, Synology, MikroTik, PCI DSS
Education
BSc in Heat Engineering
AGH University of Science and TechnologyMajor: IT Technician
ZSEM im. Gen. Józefa Kustronia in Nowy Sącz
Certifications
Microsoft Certified: Azure Administrator Associate
Personal Projects
GdzieNaReko
Founder / Infrastructure Engineer / Product Owner · May 2026 – present
A community-driven platform aggregating historical reenactment events across Poland: gdzienareko.pl.
- Designed the platform architecture from concept to production
- Designed the relational database model in Supabase (PostgreSQL)
- Built an interactive event platform with advanced search and a map
- Automated event collection, moderation and content workflows
- Implemented SEO optimization and structured metadata
- Manage the complete product lifecycle
Technologies: Claude Code, Supabase, Vercel, n8n, Git
Skills & Hobbies
Technical Skills
Hobbies
Languages
- Polish Native
- English C1 · Advanced