02 / Retail operations
A reported 300+ store rollout for offline-first retail tools
A resilient Web Worker synchronization layer kept shop-floor Angular tools useful through unreliable connectivity.
- Client
- Major UK home-improvement retailer
- Sector
- Retail operations
- Outcome
- 300+
- reported stores using the workflow
Challenge
Challenge
Store teams needed current operational data, but connectivity and long-running synchronization could not block the interface or interrupt customer-facing work.
Approach
Approach
- Moved synchronization work off the main thread with Web Workers.
- Designed an offline-first flow with explicit recovery and conflict behavior.
- Kept UI state responsive while background data moved between local and remote systems.
My contribution
My contribution
Designed and shipped the front-end synchronization architecture within the retail application team.
Outcome
300+
Project reporting put the rollout above 300 stores as part of daily shop-floor workflows.