Architected an offline-first distributed ERP synchronization engine connecting 1,000 rural agricultural supply stores across regional hubs. Over three years prior to modernization, the client documented an estimated $4.2M in cumulative inventory discrepancies; our embedded encrypted SQLite edge nodes, transactional outbox queueing, and idempotent cloud reconciliation eliminated terminal outages and transaction loss.
Engineered a privacy-preserving stream analytics engine ingesting high-velocity syndromic and pharmaceutical telemetry across 10,000+ public health clinics. Based on post-incident pilot evaluations, compressed administrative outbreak detection turnaround from 10-14 days down to under 72 hours.
Engineered an incremental Strangler Fig migration to decouple a 24/7 continuous manufacturing monolithic ERP. Extracted bill-of-materials (BOM), batch scheduling, multi-warehouse inventory, and financial accounting into asynchronous cloud microservices with zero production interruption.