DevOps · Platform · Cloud Infrastructure

Harsh Viradia

Platform Engineer · AWS · GCP · Azure

Building infrastructure that scales to millions, costs less tomorrow, and never goes down.

harsh@coral ~ %

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3⁺

Years Experience

350⁺

Apps Migrated

10⁺

K8s Clusters

Certifications

expertise

Tech Stack

☁️Cloud3

⎈Kubernetes11

⚙️IaC & CI/CD8

📊Observability7

🔐Security6

💰FinOps5

Cloud Platforms

🔶AWS

🔵Azure

🟢GCP

Kubernetes

⎈Kubernetes

⬡EKS

⬡AKS

⬡GKE

⛵Helm

🔄ArgoCD

🔀Argo Rollouts

⚖️Karpenter

📈KEDA

🔁GitOps

🐳Docker

IaC & CI/CD

🏗️Terraform

⚡GitHub Actions

🦊GitLab CI/CD

🏭Jenkins

🐍Python

🐚Bash

🚀FastAPI

🔧Linux

Observability

🔥Prometheus

📊Grafana

☁️CloudWatch

🐛Sentry

📋SLO / SLA

🚨Incident Mgmt

📝Post-Incident Reviews

Security

🔑External Secrets

🛡️RBAC

👤IAM

🗝️Secrets Manager

📜Policy-as-Code

🔒Zero Trust

FinOps

💸Karpenter Spot

📉Rightsizing

🏷️Tagging Automation

📊Cost Allocation

🌙Idle Detection

career

Work History

Present
Oct 2024

DevOps Engineer — L1

Oct 2024 → Present

CirrOps · Surat, India

Architected multi-cloud solutions on AWS, GCP & Azure aligned to client reliability and cost targets.
Led a team of 4–6 DevOps engineers — sprint planning, code reviews, on-time delivery.
Defined SLO/SLA frameworks with Prometheus + Grafana; led post-incident reviews and on-call rotations.
Built GitOps-based CI/CD pipelines using GitHub Actions, GitLab CI, and Jenkins.
Enforced RBAC, IAM least-privilege and cross-cloud secret management across 10+ client environments.

Sep 2024
Oct 2023

Cloud Engineer

Oct 2023 → Sep 2024

CirrOps · Surat, India

Authored Terraform modules for multi-cloud Kubernetes deployments across AKS, EKS & ECS.
Led GKE → AKS and ECS → EKS migrations for 350+ apps, reducing cost and operational overhead.
Built centralised ArgoCD GitOps workflow across 10+ EKS clusters with zero config drift.
Implemented KEDA dynamic autoscaling (0 → N replicas), eliminating idle compute spend.
Drove FinOps automation across 30+ environments via tagging and idle-resource policies.

Aug 2023
Dec 2022

Cloud Infra Engineer (Intern)

Dec 2022 → Aug 2023

Intuitive Cloud · Ahmedabad, India

FinOps assessments across 30+ environments, identifying cost-saving opportunities.
Built automated cloud resource tagging for cost-allocation visibility.
Applied Terraform, VPC networking, and cloud automation on live environments.

portfolio

Key Projects

01.

ECS → EKS Migration

Led end-to-end migration of 350+ workloads from Amazon ECS Fargate to EKS. Kubernetes-native scaling, consolidated management, improved observability.

▸ 350+ apps · Cost reduction

EKSECSTerraformK8s

02.

ArgoCD GitOps at Scale

Centralised ArgoCD-driven GitOps workflow managing consistent app delivery across 10+ EKS clusters with full audit traceability and zero drift.

▸ 10+ EKS clusters · Zero drift

ArgoCDGitOpsEKSHelm

03.

Ephemeral Env Platform

Full IaC modules and pipeline to provision/destroy ephemeral Kubernetes environments. Developer-facing FastAPI app for self-service create, list, teardown.

▸ Lead time: hours → minutes

K8sTerraformFastAPIGH Actions

04.

Karpenter Cost Optimisation

Architected Karpenter node pools mixing Spot and On-Demand instances. Significant compute savings while maintaining SLA targets and high availability.

▸ Major cost reduction · HA intact

KarpenterEKSSpotFinOps

05.

Cross-Cloud Secrets Sync

Terraform-provisioned pipeline bridging AWS Secrets Manager, GCP Secret Manager, and Azure Key Vault into Kubernetes via External Secrets Operator.

▸ AWS + GCP + Azure unified

Ext SecretsTerraformMulti-Cloud

06.

GKE → AKS Migration

Migrated containerised apps from GKE to AKS with full Terraform automation, zero data loss, minimal downtime, and repeatable multi-cloud patterns.

▸ Zero data loss · Full automation

GKEAKSTerraformAzure