At Egencia, an Amex GBT company, I own backend services powering 100+ checkout transactions per second on Kubernetes while maintaining 99.9%+ uptime across multi-AZ deployments. I also led the decomposition of a checkout monolith into independently deployable microservices, reducing system-wide error rates from 9% to under 1%.
I build workflow and observability systems that improve delivery and operations: a BPMN-based order workflow service cut new product onboarding time by 80%, while distributed observability reduced incident investigation from four hours to 90 minutes. I also built an AI mock interview platform using Kotlin, Spring WebFlux, GPT-4o, Redis, and PostgreSQL.
