Senior DevOps Lead | Cloud Architect | Automation Specialist
Seasoned DevOps Lead with 11+ years of expertise in cloud infrastructure, CI/CD automation, and infrastructure as code. Proven track record in designing scalable, secure systems on AWS using Terraform, Kubernetes, Jenkins, and Ansible.
Currently serving as Senior DevOps Lead at Paytm, where I've developed automated blue-green deployment pipelines achieving zero downtime for production systems and optimized EKS cluster costs by 40% through Karpenter implementation.
Passionate about automation, cloud-native technologies, and enhancing developer experience. Based in Delhi, India.
EC2, S3, RDS, VPC, EKS, ALB/ASG
Terraform, Ansible, Packer, CloudFormation
Jenkins, ArgoCD, GitHub Actions, GitLab CI
Docker, Kubernetes, Helm, Containerd
Prometheus, Grafana, ELK, CloudWatch
CIS, Vault, Qualys, Security Hardening
Blue-Green Deployment Automation
A shell script-based blue-green deployment solution designed for seamless deployment with minimal downtime, leveraging AWS services and tools like Auto Scaling Groups (ASGs), Application Load Balancer (ALB), CloudWatch, and Ansible.
Ensures uninterrupted service during deployments
Quickly reverts to previous version if issues occur
Validates new changes in controlled environment
Gradually rolls out features to subset of users
SSL Certificate Monitoring
SSL certificate monitoring system with alerts via Slack, email, and Telegram. Ensures certificates don't expire unexpectedly, preventing service disruptions and security vulnerabilities.
Notifies via Slack, Email, and Telegram
Set different alert levels based on expiry
Simple setup for any infrastructure
Prevents certificate expiration issues
One97 Communications Limited (Paytm)
Noida, India | March 2020 – Present
Developed automated blue-green deployment pipeline achieving zero downtime for production systems
Managed Infrastructure as Code using Terraform, reducing provisioning time by 70%
Implemented golden AMI strategy with Packer ensuring security compliance and hardening
Optimized EKS cluster costs by 40% through Karpenter implementation
Created OpenResty Lua scripts for advanced request metrics monitoring
Ziploan
Delhi, India | October 2019 – March 2020
Migrated on-premise infrastructure to AWS reducing hosting costs by 50% while implementing blue-green deployment strategy using AWS ALB/ASG and centralized logging with ELK Stack
KiwiTech
Noida, India | November 2017 – October 2019
Managed 100+ AWS EC2 instances and RDS databases across multiple client projects while implementing full CI/CD automation pipeline using Jenkins and Ansible
Provisioned and maintained AWS infrastructure as code (IaC) using Terraform, ensuring scalable and repeatable deployment processes with 99.9% uptime SLA
Ready to accelerate your DevOps journey? With 11+ years of experience in cloud infrastructure and automation, I can help you transform your deployment processes and infrastructure.
Implementation & Optimization
AWS Design & Migration
Automation & Optimization
Workshops & Mentoring