I build high-performance tracking architectures and data pipelines. Decisions are only as good as the
streams feeding them.
And most setups are broken.
Python
JavaScript
SQL
GA4
Tag Manager
Google Cloud
BigQuery
Pandas
Scikit-Learn
Docker
Git
Python
JavaScript
SQL
GA4
Tag Manager
Google Cloud
BigQuery
Pandas
Scikit-Learn
Docker
Git
Proven Environments
UniCredit Poland
Full-Time role as Data Analyst & Attribution Specialist
Active
Tribe47
Part-Time role as E-commerce Data Analyst
Active
BNP Paribas
Digital Analytics at Sales&More
Completed
Bank Pekao
Digital Analytics at Sales&More
Completed
Toyota & Lexus
Digital Analytics at Sales&More
Completed
Sales & More
Full-time Role as Digital Analyst
Completed
Inbank
Digital Analytics at Sales&More
Completed
TMS OANDA
Digital Analytics at Sales&More
Completed
Kyte App
Digital Analytics at Marketing Engineers
Completed
YourKaya
Digital Analytics at Marketing Engineers
Completed
Maczfit
Digital Analytics at Marketing Engineers
Completed
Flyspot / Deepspot
E-commerce Analytics at Marketing Engineers
Completed
Komputronik
Digital Analytics at Sales&More
Completed
Open Dialogue Foundation
Pro-Bono IT and Technical Support
Completed
React Foundation
Website Modernization
Completed
All registered trademarks belong to their respective owners.
Capabilities & Services
Analytics & Tracking Architecture
Event tracking and GTM setups built for accuracy — often for banks and regulated companies. Data you can trust before anything gets built on top of it.
Data Integration + Activation
Automated data flow between your sources, CRM, and ad platforms using the right tools and connectors — no manual exports, no data left unused.
Consent Mode & Server-Side Tracking
Consent Mode and Server-Side GTM done properly: compliant, privacy-first, and without losing the data you actually need. Built for industries where getting it wrong isn’t an option.
BI Dashboards
Business Intelligence reports focused on the numbers that drive decisions — no clutter, no vanity metrics.
Performance Web Development
Light, fast websites and landing pages — like this one. Clean code, strong conversions, sub-second loads.
Pro-Bono Support for NGOs
A few NGOs each year get the full stack for free — website, tracking, automations and consulting. Non-profits deserve the same tech the big players run on.
Ready to build something that actually works?
No sales pitches, no jargon. Let's build something that actually works.