I am a versatile Senior DevOps/DataOps Specialist with over 9 years of experience designing, automating, and operating scalable data pipelines and production systems. My expertise lies in CI/CD, containerization, infrastructure as code, and observability across on-premise and hybrid environments. I have a proven track record of reducing deployment time by 60%, improving system reliability, and enabling cross-team delivery through modular architecture and automation.
Currently, I work as a Senior DevOps Engineer at TERG S.A., where I lead the automation of data pipeline lifecycles by establishing CI/CD for development, testing, and deployment of ETL/ELT workflows. I collaborate closely with cross-functional teams to improve data engineering efficiency, standardize deployment patterns, and onboard best practices for testing and observability.
I have successfully containerized and migrated legacy workloads by converting over 200 SSIS tasks into Prefect flows and standalone microservices, which has resulted in consistent deployments and scalable runtime environments. Additionally, I implement Infrastructure as Code for production and staging environments, improving environment reproducibility and reducing manual provisioning errors.
My role also involves redesigning critical sales-data workflows exported to Microsoft D365 by refactoring business logic into modular components to simplify maintenance, patching, and testing. I instrument observability and alerting for containerized data services to enhance incident detection and operational visibility.
Previously, I served as a SQL Server Applications Administrator & Data Engineer at TERG S.A., where I refactored and modernized legacy sales-oriented ELT/ETL pipelines, developed automated ETL processes with unit and integration testing, and monitored applications and infrastructure using tools like Grafana, Kibana, and Splunk. I also performed data modeling, schema design, and architectural reviews to support reliable data delivery for analytics and reporting.
I am fluent in English and a native Polish speaker. I hold a Bachelor's degree in English Studies from the State Higher Vocational School in Piła, completed in 2013. I am passionate about leveraging technology to improve data workflows and operational efficiency.
