all systems operational · open to opportunities

Hi, I'm Tamilvanan Gowran.

$ whoami →

I design and run production-grade infrastructure across AWS, GCP and Azure — Kubernetes, GitOps CI/CD and Terraform-driven IaC, built for secure, VPC-isolated enterprise and ML workloads.

0faster deployments
0platform stability
0MTTR reduction
0cloud cost savings
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// 01 · cat about.yaml

Infrastructure that ships itself.

Kubernetes Terraform GCP AWS Azure Docker
Tamilvanan Gowran

Tamilvanan Gowran

DevOps / SRE Engineer · Increff

📍 India ☁️ AWS · GCP · Azure ⏱ 4+ years

DevOps & SRE Engineer with 4+ years running multi-cloud production on AWS · Azure · GCP. I lead incident response, observability (Prometheus · Grafana · ELK) and root-cause analysis across microservices, shipping fast with Kubernetes, Docker and CI/CD automation. Impact: 40% faster deploys, 50% more stable releases, 30-40% lower MTTR, 15-30% cloud savings.

☁️ Multi-cloud 🔐 Security-first 📈 Observability 🤖 ML / AIOps
~/tamilvanan — zsh

        
// 02 · .github/workflows/career.yml

Experience Pipeline

Every career move is a stage. Scroll to trigger the run.

career.yml · push to main
Run #1426 · triggered by tamilvanan · 0s
checkout
build
test
deploy
monitor
stage: checkout queued✓ passed · 4y

B.E. Computer Science

KPR Institute of Engineering and Technology · 2018 – 2022

  • git clone fundamentals.git
  • install linux, networking, data-structures
  • cache: problem-solving mindset
stage: build & test queued✓ passed · 2y 3m

DevOps Engineer

Mastec Quadgen · Sep 2022 – Dec 2024

  • Architected end-to-end CI/CD on Azure Pipelines & GitHub Actions across multi-cloud
  • Led Terraform IaC — 100% reproducible infra on AWS & Azure, setup time −70%
  • Production K8s manifests: Deployments, StatefulSets, Ingress, PV/PVC for HA
  • Prometheus/Grafana with 20+ dashboards — MTTR −30-40%, cost −15-30%
  • Enforced networking best practices with engineering & security teams
Azure DevOpsTerraformAWSKubernetesGrafana
🏆 Spot Award — Outstanding Performance in Automation Deployment
stage: deploy → production queued● live

DevOps / SRE Engineer

Increff · Dec 2024 – Present

  • Own GCP/GKE prod infra — VPC, IAM, private endpoints, namespace RBAC multi-tenancy
  • GitOps CI/CD with ArgoCD + GitHub Actions — deploys 40% faster, 99.9%+ stable
  • Microservices on GKE with HPA/VPA, private registries & vulnerability scanning
  • Prometheus/Grafana observability — MTTR −30-40%
  • GCP right-sizing — 20-25% cost reduction across OMS, WMS & CIMS
GCPGKEArgoCDGitHub ActionsPrometheus
stage: continuous-delivery queued◌ in progress

Next: GPU & ML Infrastructure

Always learning · 2026 →

  • GPU-enabled clusters & ML inference workload deployment
  • AIOps: anomaly detection & predictive alerting
  • RAG pipelines & agentic AI workflows
// 03 · kubectl get projects -o wide

Projects in production

#run-01 runningpassing

VPC-Isolated GitOps CI/CD Platform

GitOps-driven deployment platform with full VPC isolation, RBAC and private endpoint controls — zero downtime and full audit traceability for secure enterprise workloads.

commitbuildscansync
40%faster deploys
0downtime
100%auditable
GCPArgoCDGitHub ActionsKubernetes
#run-02 runningpassing

Kubernetes Multi-Tenant Production Clusters

Clusters supporting 50+ containerised microservices with workload isolation, HPA/VPA autoscaling and GPU-ready deployment patterns.

helmrbachparollout
50+microservices
35%better utilisation
GPUready
EKSGKEHelmKubeadmRBAC
#run-03 runningpassing

Terraform IaC Migration

Migrated manual provisioning to Terraform across AWS, Azure and GCP — VPCs, security groups, IAM and Kubernetes — eliminating drift entirely.

initvalidateplanapply
3clouds
0drift
wks→minsetup time
TerraformAWSAzureGCP
#run-04 runningpassing

AIOps-Ready Observability Platform

Centralised monitoring, logging and alerting with 20+ dashboards — the metrics and traces foundation for AI-driven anomaly detection.

scrapestorealertdetect
20+dashboards
↓40%MTTR
24/7alerting
PrometheusGrafanaELK
// 04 · helm list --all-namespaces

The stack

drag / hover to spin

☁ cloud

AWSGCPAzureEKSGKEAKSEC2S3Key VaultSecret Manager

⎈ kubernetes & containers

KubernetesDockerHelmKubeadmHPA/VPAIngressStatefulSetsRBACPrivate RegistriesImage Scanning

⟳ ci/cd & gitops

GitHub ActionsArgoCDAzure PipelinesJenkinsGitOps

▤ iac & automation

TerraformAnsibleARM TemplatesCloudFormationPythonBash

⛨ networking & security

VPCsVNetSubnetsSecurity GroupsPrivate EndpointsIAMRBACSecrets Mgmt

◉ observability & ml infra

PrometheusGrafanaELKGPU WorkloadsML InferenceAIOpsRAG
// 05 · openssl verify certs/*

Certifications & awards

Azure Administrator

Microsoft Certified · AZ‑104
✓ verified on Credly

Manage Azure identities, governance, storage, compute and virtual networks.

View badge ↗

Azure Fundamentals

Microsoft Certified · AZ‑900
✓ verified on Credly

Cloud concepts, core Azure services, security, privacy and compliance.

View badge ↗

RHCSA

Red Hat Certified System Administrator
✓ credential id

200-199-933

Linux administration — storage, users, services, SELinux and networking.

🏆
award

Spot Award

Mastec Quadgen
★ Outstanding Performance in Automation Deployment

Exceptional contribution in automating critical infrastructure workflows.

// 06 · ssh lab@training-grounds

Learning & labs

Where I keep sharpening security, Linux and cloud skills, hands-on.

Hack The Box

↗
LVL0
rank ·
# recent flags

Google Cloud Skills Boost

member since
↗
BADGES0
league · · 0 pts
# recent skill badges

SelfMade Ninja Labs

team
↗
GLOBAL#0
title ·
# top skills
// 07 · kubectl port-forward svc/tamilvanan

Let's build something reliable.