Reliable statutory inspections, even with no signal.
Mobile app for regulatory inspections (periodic statutory checks) of lifting equipment. Technicians manage field interventions even without connectivity, syncing as soon as the network is back.
01 The need
UPTIME, a software agency in Cesson-Sévigné, needed to equip technicians performing statutory inspections (VGP) of lifting equipment: field work on sites where connectivity is never guaranteed, with strict regulatory traceability.
02 The solution
Reinforcing the team through Neodev Consulting, I built a mobile app designed offline-first: data lives on the device first and syncs to the back-end as soon as the network is available.
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Offline-first: local SQLite storage with automatic back-end sync -
Secure authentication and full field-intervention management -
Modern shared stack: React Native on mobile, NestJS server-side
03 Technologies
- React Native
- NestJS
- SQLite
The results
Technicians no longer depend on the network: inspections are recorded on site and consolidated automatically — no re-entry, no data loss.