Senior Software Engineer & Team Lead based in Warsaw, Poland. Background in full-stack engineering, platform integration, and growth — with production experience across Python, JavaScript, cloud, and Kubernetes.
Founding Engineer
TypeScript, Next.js, Python, Railway
Working on product ventures at the intersection of engineering and commerce — platforms, APIs, and internal systems.
Analytics workspace for Allegro sellers — upload XLSX reports, track sales and visits across multiple accounts, and visualize Allegro Ads performance. Read-only integration; no listing or campaign edits.
Senior Software Engineer
Python, GCP, Grafana, Kafka, Elasticsearch, Kubernetes, AI platforms
Built AI-driven industrial platforms. Led engineering on predictive maintenance and sensor-fusion systems with event streaming and observability at scale.
Senior Software Engineer
Python, Google Cloud, Kubernetes, FastAPI, PostgreSQL, Django
Designed integration solutions that unified multiple services into one platform, shipped killer features, and improved pricing algorithms.
Senior Developer
Python, Pandas, NumPy
Built libraries and API interfaces for bank workers to simplify credit-risk estimation workflows.
Growth Engineer
Python, JavaScript, Node.js, DRF, PostgreSQL, Nginx
Ran growth experiments across backend and frontend, instrumenting everything with analytics to validate product hypotheses for B2B travel.
BSc in Business Administration and Service Management