Hi, I'm Paweł Domański
I am a Data Platform Architect and Senior DBA with 29 years of experience in mission-critical database systems, with a particular focus on enterprise Oracle and Microsoft SQL Server environments. Over the decades, I have designed and operated large-scale architectures, ensuring that mission-critical platforms run with zero downtime, high speed, and rock-solid security.
What I Specialize In
Database Engineering & Management:
Designing, scaling, and maintaining enterprise databases, including Oracle, MS SQL Server, PostgreSQL, and MongoDB.
High Availability & Business Continuity:
Building resilient High Availability architectures (Always On, Data Guard) and comprehensive Disaster Recovery disaster playbooks.
Cloud & Distributed Environments:
Managing multi-cloud infrastructures across AWS, GCP, Azure, and IBM Cloud with an emphasis on cost optimization and data governance.
Automation & Artificial Intelligence:
Automating administrative tasks with Python and Ansible. Building production multi-agent AI architectures (CAPCOM/MCC) and autonomous tools.
Professional Journey
I built my experience collaborating with global technology and financial leaders, where I held responsibility for tier-1 production systems:
Dun & Bradstreet:
As Senior DBA, designed and deployed cloud infrastructure automation (AWS, GCP), reducing manual operational overhead by 40% across global teams.
Kyndryl / IBM:
Delivered tier-3 escalation engineering for hyper-scale environments, managing hundreds of enterprise Oracle databases and over 2,000 MS SQL Server instances.
Aviva:
Led the database administration team, orchestrating and executing rollout strategies for core insurance financial products.
Earned an engineering degree in Computer Science from the Polish-Japanese Academy of Information Technology (PJATK).
After Hours
When I am not tuning databases or documenting complex architectures, I recharge with precision paper scale modeling. Assembling intricate, 3D scale models of modern military jets from thousands of tiny paper elements is an exceptional exercise in focus, precision, and patience. I am also fascinated by computing history and retro hardware — with a deep nostalgia for the Atari 65XE.
Let's talk technology or discuss your project:
- Email:kontakt@paweldomanski.eu
- LinkedIn:linkedin.com/in/paweldomanski
- GitHub:github.com/paweldomanski