At Mastercard, I maintain reliability for the FLS/BRAM platform used by global banking clients. I automate deployment and validation workflows with Jenkins and XLR, and troubleshoot production issues across logs, databases, networks, and infrastructure.
At PhonePe, I supported Linux-based infrastructure for the UPI payment platform. I built monitoring and diagnostic tooling for Nginx and ZooKeeper, and automated MariaDB backup verification, reducing execution time by 33%.
I also built Attesta, a Go-based Kubernetes reliability control plane, and Helios, a distributed workflow orchestration engine. These projects include production-readiness checks, automated rollback, durable workflow state, observability, and Kubernetes delivery.
