The problem
Fast-moving agency operations at HarLyn Digital Partners required sub-millisecond local state for live planning sessions without risking data loss or cloud desynchronization.
My responsibility
Architected the offline-first state engine, real-time Supabase sync, timeboxed sprint controls, and Markdown minutes generation.
System route
The architecture below is a readable abstraction of the documented workflow, not a simulated live execution.
- Capture sprint actions in offline-first state with <5ms latency
- Stream bidirectional updates through Supabase Realtime
- Generate structured Markdown minutes and task allocations
- Sync deliverables to cloud storage and task tracking boards
Reliability notes
- Runs offline-first: connection loss does not interrupt active sprint timers or state capture.
- Supabase dual-sync restores parity the moment network reconnects.
Evidence currently available
- Active internal deployment
- GitHub repository
- Supabase Realtime integration
Technology used
Evidence still being recovered
Client-approved metrics, execution recordings, exact delivery dates, and sanitized implementation artifacts will be added only after verification. This dossier deliberately avoids unsupported impact claims.