Job push notification + ringtone fires but Job Radar shows 'No jobs found'

Reported by client (Mr. Eamin, DineBD CEO) via WhatsApp, 3 Jul 2026. Evidence: WhatsApp export "Rider App Bugs" — VID-20260703-WA0010.mp4 (28 Jun, ringtone playing while Jobs screen shows "No jobs found").

What to build

Riders receive a job push notification and the ringtone plays, but opening Job Radar shows "No jobs found" ("Job notification ashe + ringtone baje but Job radar e job show korena"). The inverse also reported: ringtone keeps playing when no job is visible.

The push notification pipeline and the Job Radar query disagree about which jobs are available to a rider. Investigate whether the job expires/gets assigned between notify and fetch, or whether the radar query filters (distance/zone/status) exclude a job the notification service included. Notification and radar must use the same eligibility rules, and the ringtone must stop when no actionable job exists.

Acceptance criteria

• [ ] A job that triggers a notification for a rider is visible in that rider's Job Radar (or the notification is not sent)
• [ ] Ringtone stops when the notified job is no longer available/actionable
• [ ] Root-cause analysis documented (timing vs filter mismatch) with the fix

Blocked by

None - can start immediately

Evidence

ringtone playing while Job Radar shows "No jobs found" (28 Jun) (VID-20260703-WA0010.mp4):

https://github.com/user-attachments/assets/85c53f4d-f01b-4b85-b1b7-6c376df1a06e