What I have worked on so far
No empty numbers — the areas, projects and responsibilities that shaped how I work.
01 / Enterprise environments
QA and data reliability at scale
Projects delivered in environments connected with organizations such as PwC, Roche and E.ON: test automation, data quality and cloud platforms inside regulated, multi-team organizations.
- UI, API and data test automation (Python, PyTest)
- Data validation and a data reliability platform on AWS
- Working in CI/CD pipelines and formal release processes
- Collaboration with international, distributed teams
02 / Own products
Apps taken from idea to the app stores
Projects owned end to end: architecture, code, testing, release and maintenance — including the IZAPzoo loyalty platform and the ThomasSeeker application.
- Android and iOS apps with a cloud backend
- Admin panels and role-based permission systems
- Releases to Google Play and the App Store
- Maintenance and further development after launch
03 / Web & automation
Websites, integrations and process automation
Websites and web applications for companies, plus automations that take repetitive manual work off people's plates.
- Company and brand websites (including Cammanvideo)
- API integrations and data synchronization
- Python automations and scheduled jobs
- Technical SEO and performance foundations
04 / Local support
Computer service and IT support in Bydgoszcz
The practical side of IT: from diagnosing a laptop to configuring an entire office — for companies and private clients.
- Computer diagnostics and repair
- Networks, Wi-Fi and printers in homes and offices
- Microsoft 365 and Google Workspace
- Backups and security basics
Organization names describe environments where projects were delivered — they do not imply endorsement or formal partnership. Confidential projects are described in anonymized form only.
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