At Vunathi Technologist, I tuned an Azure Synapse warehouse to improve query performance by 60% and cut storage costs by 20%. I also built a real-time Event Hubs and Spark Structured Streaming pipeline processing more than 1M events a day at sub-5-second latency.
For the NovaMart Retail Analytics Platform project, I built Azure Data Factory pipelines and a Delta Lakehouse for retail data, then delivered a Synapse reporting layer for Power BI dashboards. The platform eliminated 70% of the client's manual Excel reporting effort.
At Luna Software Solution, I integrated Azure Key Vault and Azure Monitor alerting across pipelines, achieving a 99.5% uptime SLA. My work also includes IT service management and banking data platforms, including a streaming fraud detection pipeline that reduced response time to under 60 seconds.
