Jan Grzegorowski

Jan Grzegorowski is an independent developer whose compact portfolio focuses on making InfluxDB accessible to non-specialists. His single published utility, Time Series Admin, presents a lightweight, Electron-based desktop that combines schema exploration, user management, and ad-hoc querying for InfluxDB 1.x and 2.x instances. Aimed at DevOps engineers, IoT integrators, and data analysts who need quick visibility into growing metrics archives, the application offers a spreadsheet-style data viewer, continuous query builder with syntax highlighting, and one-click export to CSV or JSON. Typical workflows include spot-checking sensor health, adjusting retention policies on edge gateways, and troubleshooting cardinality spikes without switching to command-line tools or heavyweight BI suites. Its minimalist interface deliberately mirrors familiar database admin apps, shortening the learning curve for teams already juggling Grafana dashboards, Telegraf collectors, or custom batch loaders. Because the executable runs entirely client-side, credentials stay local and air-gapped environments remain supported. Updates are delivered through signed Windows installers that preserve connection history across versions. Jan Grzegorowski’s Time Series Admin is available free of charge on get.nero.com, where downloads are sourced from trusted Windows package channels such as winget, always provide the latest build, and can be queued alongside other utilities for unattended batch installation.