Ayushi User

I’m a Cloud & DevOps engineer building observable, self-healing infrastructure on Kubernetes and AWS. I’ve contributed to the cloud-native ecosystem by diagnosing production Kgateway API issues (TLS certificate validation across ListenerSets) and improving test coverage to prevent multi-tenant TLS regressions.

I strengthen the reliability and security of widely used tools and systems—like closing 12+ reported CVEs in Argo CD by upgrading affected Go dependencies, validating compatibility with go build and govulncheck, and delivering maintainer-reviewed pull requests. In my projects, I developed POLARIS, a Kubernetes incident simulation & self-healing platform that injects controlled failures, correlates telemetry across logs/metrics/traces, and generates AI-assisted incident reports.

I also built REMEDIATE, an automated DevOps incident response system that ingests logs and Prometheus metrics, classifies incidents via LLM-based analysis (LangGraph + AWS Bedrock), and triggers remediation playbooks on Kubernetes using Prometheus alerting, Grafana dashboards, and Helm. I’m AWS CloudOps and Data Engineer certified, and I’m motivated by automation, security, and operational excellence in real-world cloud environments.