Senior DevOps Engineer

Orchestrating Scale
& Reliability.

Senior DevOps Engineer transforming complex bare-metal and cloud environments into automated, self-healing platforms. I turn infrastructure into a product—reliable, scalable, and cost-efficient—and mentor teams to build resilient systems.

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Bare Metal

K3s optimization on physical hardware.

Hybrid Cloud

Seamlessly bridging AWS & On-prem.

Disaster Recovery

RTO < 10min for 200+ services.

Cost Ops

Reduced cloud spend by ~25%.

01. EXPERIENCE.LOG

Ad-Tech Scale Up

The Bare-Metal Orchestration

K3sHAProxyBare MetalAnsibleAerospikeGrafana

Key Impact

50+ On-Prem Nodes
60% Savings vs Cloud
Sub-30ms Latency (p99)

The Challenge

Managing high-throughput ad-tech traffic on rigid bare-metal infrastructure lacked the elasticity of the cloud, risking latency spikes during traffic surges.

The Goal

Architect a Kubernetes layer on top of bare metal to bring cloud-native flexibility to physical hardware without the virtualization overhead.

The Solution

  • Led resolution of critical production outages (DNS failures, PV issues, Aerospike latency) under strict SLAs, ensuring high availability.
  • Automated provisioning using Ansible, eliminating configuration drift across the entire bare-metal fleet.
  • Built a complete observability ecosystem with 100+ Grafana dashboards covering infrastructure health and business KPIs.

The Outcome

Achieved cloud-like orchestration on owned hardware, maintaining low-latency ad delivery while owning the full stack and reducing potential cloud costs by 60%.

02. DEPENDENCIES

Tech Stack

Cloud & Infrastructure

  • AWS
  • Azure
  • Terraform
  • Ansible

Orchestration

  • Kubernetes
  • EKS
  • K3s
  • Helm
  • Bare-Metal
  • Docker

CI/CD

  • Jenkins
  • Spinnaker
  • GitHub Actions
  • Rancher Fleet
  • CircleCI

Monitoring

  • Prometheus
  • Grafana
  • CloudWatch
  • ELK Stack
  • OpenTelemetry

Security & Networking

  • Checkmarx
  • IAM
  • HAProxy
  • Nginx
  • Ingress

Data & Processing

  • Aerospike
  • Airflow
  • Superset
  • Druid

Automation & Scripting

  • Python
  • Go
  • Shell
  • Groovy
  • PowerShell

Tools

  • Linux
  • GitHub
  • JIRA

03. HANDSHAKE

Let's Connect

Currently open to new opportunities. Whether you have a question about my bare-metal clusters or just want to say hi, I'll try my best to get back to you!

Say Hello LinkedIn GitHub

Prefer a Resume?

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