Comiine

Technician app

Offline-first. 2G-proof. Zero data loss.

Technicians work where the work is. Photos, signatures, meter readings, parts pulled — all queue locally and sync the moment connectivity returns.

09:422G · △ · 78%
← Back⊕ Sync
WO-1247In progress

Replace cyclone overflow seal

GLD-001-CY · Critical
Isolate power at MCC
Verify zero-energy state
Remove guard — 4 bolts
Replace overflow seal (SP-2207)
Torque check 85 Nm
Refit guard + label
Sign + close
📷 Photo
✍ Sign
▣ Scan
Offline queue
3 writes pending · syncs on signal

Offline queue + sync

Every write is local-first. Conflict resolution is automatic for most fields, last-write-wins with audit for edge cases.

Tested on 2G across three provinces. Zero data loss.

Photo, signature, scan

Capture evidence inline. Sign with finger. Scan asset QR / barcode to open the WO. Compressed for slow uplinks.

Photos compressed to ~80 KB before queue.

Low-bandwidth optimized

Sync deltas, not snapshots. Background sync respects battery + data caps. Resume on signal return.

Median sync payload: 12 KB per WO.

See Comiine running your maintenance loop.

Thirty minutes on your assets, your shift pattern, your data.