Hello, I'm

Simranjeet Singh Dadyala

Senior Site Reliability Engineer

12+ years in SRE/DevOps. I started in a server room with physical servers and networking gear. Watched the whole evolution — from bare metal to cloud, containers to Kubernetes, and now into the AI era. If there's one constant, it's that learning never stops.

Currently: Senior SRE at Cisco. Building scalable infrastructure at scale.

Home Lab: Self-hosted K8s cluster with GitOps. Because production at work isn't enough practice.

Full career on LinkedIn →

What I Do

Building Resilient Systems

At Cisco, I ensure millions of connections stay live. My philosophy? The best outage is the one that never happens. I architect resilience before deployment.

From Bare Metal to Kubernetes

I started my career racking servers in a datacenters. Watched the industry transform from physical iron to containers to cloud native. That journey taught me one thing: adapt or become irrelevant.

Automation Is My Language

Manual deployments give me anxiety. I reduced a 45-minute deployment to under 10 minutes for 3,000+ AWS resources using Terraform. That's 78% of a workday saved, every single day.

Certifications Prove It

AWS Solutions Architect. CKA. CKAD. CKSS. I don't just use Kubernetes—I secure it. These aren't wall decorations; they're my toolkit.

Currently: Senior SRE at Cisco

Key Projects

Open source tools and infrastructure I've built. View all on GitHub.

pwrstat-node-exporter

Prometheus exporter for UPS power status monitoring via pwrstat command. Built with Shell, exposes battery voltage, load, and runtime metrics for home lab infrastructure.

ShellPrometheusNode ExporterHome Lab
View Project →

K8s Playground

Self-hosted Kubernetes cluster documented with GitOps, Prometheus/Grafana monitoring, and automated TLS. Real infrastructure, real lessons learned.

KubernetesArgoCDPrometheusGrafanaIstio
View Project →

Get In Touch

Have a question or want to connect? Drop me a message.