Interactive marketing demo running on Vercel with mock data. Click any feature to explore — no account needed.
Production stack for AssayCore Tracker
Core: PostgreSQL 16 + Redis 7 + Kafka 3.7 + MinIO + Keycloak 24 + Spring Boot 3.3 (Kotlin) + React 18/MUI + FastAPI ML (Python 3.11) + Nginx + Docker
Module-specific: Code 128 / DataMatrix / QR with check-digit · IoT temperature loggers (BLE + LoRaWAN ingest) · IATA DGR shipment builder · Zebra ZPL / Brady / DYMO label printer drivers · Free-migration ETL toolkit (LabWare LIMS Basic / SampleManager VGL / STARLIMS source recipes)
Deployable on your infrastructure or our managed Hetzner. Self-hosted source-license available.
QR Label Printer
Batch label generation · Avery Zweckform / Zebra layouts · Code128 · DataMatrix · QR · RFID
Labels today
726/843
Completed jobs
6
Printing / Queued
1 / 2
Failed jobs
1
1 print job failed - requeue required
Check printer connectivity and paper supply, then requeue the affected batch.
| Job ID | Batch | Format | Labels | RFID | Status |
|---|---|---|---|---|---|
JOB-2026-0417-001 2026-04-17 07:45:00 | Morning intake batch - Biobank M. Ortega · Zebra ZD420 | DataMatrix 4x2 | 64/64 100% | - | completed |
JOB-2026-0417-002 2026-04-17 08:12:00 | Field collection kit - North site T. Walsh · Zebra ZT230 | QR 3x10 | 90/90 100% | - | completed |
JOB-2026-0417-003 2026-04-17 08:55:00 | Pharmaceutical trial - Lot PT-0441 R. Kowalski · Zebra ZD420 | RFID Zebra-57x32 | 120/120 100% | RFID | completed |
JOB-2026-0417-004 2026-04-17 09:30:00 | Hospital intake - Emergency triage A. Novak · Dymo LabelWriter 450 | Code128 1x1 | 38/45 84% | - | printing |
JOB-2026-0417-005 2026-04-17 10:10:00 | Research Lab Alpha - Serum panel M. Ortega · Zebra ZD420 | DataMatrix 2x4 | 0/48 0% | - | queued |
JOB-2026-0417-006 2026-04-17 10:45:00 | Veterinary specimens - Morning round S. Müller · Brother QL-820NWB | QR 3x10 | 0/30 0% | - | queued |
JOB-2026-0416-012 2026-04-16 14:20:00 | Stability study - T12 timepoint R. Kowalski · Zebra ZT230 | DataMatrix Zebra-38x25 | 200/200 100% | - | completed |
JOB-2026-0416-011 2026-04-16 08:00:00 | Environmental field - Water sampling T. Walsh · Zebra ZD420 | Code128 4x2 | 64/64 100% | - | completed |
JOB-2026-0416-010 2026-04-16 16:45:00 | Biobank annual audit reprint A. Novak · Zebra ZD420 | QR 4x2 | 0/32 0% | - | failed |
JOB-2026-0416-009 2026-04-16 13:10:00 | COVID serology archive - retrospective M. Ortega · Zebra ZT230 | DataMatrix 3x10 | 150/150 100% | - | completed |