Skill set
Industry fields of expertise
Przemyslaw - Maui in a few words
I build data & ML solutions on AWS, always with a laser focus on adding value to your business and your customers.
In the last few years I've helped companies like T-Mobile, TenneT or NN to use their data profitably.
Here is what I can do for you:
- Advise on best way forward with your data & cloud initiatives
- Design & develop data platforms, and data / ML pipelines.
- Deliver actionable business insights through data analysis and dashboards
And coach or train your team along the way, if needed.
Most of the time I work with technologies like AWS, Python, SQL, Docker and Infrastructure as Code. But I am familiar with most tools used by data and cloud engineers.
When working with me, you can expect open, honest and constructive conversations. I will use my pragmatism, critical, multi-disciplinary and system thinking to find the best solutions for your company.
I can travel to your offices within EU on a regular basis.
Experience
- BAS GroupAWS PLATFORM & DATA ENGINEERAUTOMOBILEMay 2024 - July 2024 (3 months)Veghel, The Netherlands- Senior on the team involved in all design & architecture decisions.- Architecture & development of re-usable pattern for ingestion & ETL of event streams into a data platform (warehouse & data lake).- Onboarding of first application on a tight schedule.- Stack: AWS (Lambda, StepFunctions, SNS, SQS, Eventbridge, Redshift, S3, IAM, VPC), Terraform, Python, SQL, Gitlab CI/CD, Docker, git, Logz (ELK)
- T-Mobile NL / OdidoAWS DATA ENGINEERTELECOMMUNICATIONSMarch 2022 - December 2023 (1 year and 10 months)The Hague, The Netherlands- AWS Data Engineer in a scrum data team of 7. I was the senior on the team tackling more complicated tickets and designing technical solutions- Designing & building end-to-end pipelines for execution and evaluation of AI-driven marketing campaigns.- Delivery of dashboards.- Platform improvements (event-driven pipelines)- Re-encryption on existing >400 GB data with minimal service interruptionStack: AWS (Glue, S3, DynamoDB, Lambda, SNS, SQS, Appflow, Redshift, CloudFormation), Python, SQL, PySpark, Hudi, Alembic, Airflow, git
- Julius ClinicalCLOUD SERVICES TECHNICAL LEADPHARMACEUTICALS INDUSTRYAugust 2020 - February 2023 (2 years and 6 months)Zeist, The Netherlands- Role requiring strong engineering, architecture and consulting skills to lead a greenfield project- Development and qualification of bespoke cloud native data science platform and related processes from scratch for a newly established team, in a strongly regulated environment.- From collection of requirements, through architecture and design, to hands-on implementation, docs and training.Stack: AWS (Sagemaker, S3, Code Commit, Lambda, Fargate, SNS, IAM, multi-account setup, CDK), Python, R, SAS, git
Recommendations
Education
- MSc. Sustainable Energy TechnologyTU Eindhoven2014
- BSc. Marketing and ManagementSilesian University, CZ2013
- BSc. Electrical Power EngineeringBrno University of Technology, CZ2012
Certifications
- AWS Solutions ArchitectA2019
- AgilePM FoundationAPMG International2019