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Hari Prasad

Senior DevOps Lead

Noida, UP, India

Transforming infrastructure into scalable, automated, and resilient systems through innovative DevOps solutions

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Professional Summary

I am a passionate and results-driven DevOps engineer with over 11 years of experience in cloud computing, infrastructure automation, and CI/CD pipeline design. My expertise includes AWS, Kubernetes, Terraform, Jenkins, and many other tools that help streamline development and operational workflows.

Technical Skills

Infrastructure & Cloud

  • Infrastructure as Code (Terraform, Ansible)
  • AWS Services (EC2, S3, RDS, VPC, IAM)
  • CloudWatch, Route 53, Lambda
  • Secrets Manager, IAM

CI/CD & Automation

  • Jenkins, ArgoCD, GitHub Actions
  • Blue-Green Deployment
  • Shell Scripting, Python
  • Configuration Management

Containers & Orchestration

  • Docker, Kubernetes, EKS
  • Helm, Karpenter
  • Container Security
  • Microservices Architecture

Monitoring & Logging

  • Prometheus, Grafana
  • ELK Stack, CloudWatch
  • Telegraf, Prometheus Exporters
  • Performance Monitoring

Security & Compliance

  • CIS Linux Hardening
  • Vault Integration
  • Vulnerability Patching
  • Security Best Practices

Web & Application

  • Nginx, Apache
  • Tomcat, Spring Boot
  • OpenResty
  • Load Balancing

Professional Experience

Sr. DevOps Lead

Paytm • 2020 - Present • Noida

  • Implemented zero-downtime blue-green deployment with Jenkins and AWS
  • Managed IaC with Terraform, Ansible, and Packer
  • Built CI/CD pipelines and optimized EKS clusters with Karpenter
  • Configured Prometheus, Grafana, and ELK Stack for monitoring
  • Developed automated Blue-Green Deployment (BG Deployer)
Prometheus ELK Stack Kubernetes AWS Karpenter

Sr. DevOps Engineer

Ziploan • 2019 - 2020 • Delhi

  • Migrated apps to AWS, cutting costs by 50%
  • Enabled blue-green deployments with ALB, ASG, and Jenkins
  • Optimized logging using the ELK Stack
  • Automated deployments with Jenkins, saving 60% setup time
  • Built Ansible roles and Jenkins pipelines for CI/CD
ELK Shell Script Python

DevOps Engineer

KiwiTech • Nov 2017 - Oct 2019 • Noida

  • Managed 100+ Linux servers for mission-critical apps
  • Automated deployments with Jenkins and Ansible
  • Configured AWS CloudWatch, SNS, and Lambda for monitoring
  • Built infrastructure from scratch with seamless go-live support
  • Resolved production issues under strict SLAs
AWS Ansible Jenkins Terraform

Linux System Admin (DevOps)

XeliumTech • Dec 2015 - Nov 2017 • Gurugram

  • Hosted multiple websites on LAMP and Nginx servers
  • Administered GitLab for repositories and version control
  • Automated AWS infrastructure with Terraform and Ansible
  • Developed Shell scripts for ad hoc tasks on Ubuntu servers
  • Implemented SSL and user management for enhanced security
Terraform Docker AWS Ubuntu

Featured Projects

BG Deployer

A sophisticated shell-based Blue-Green Deployment solution for zero-downtime deployments.

View Project

mCert

Advanced SSL certificate monitoring utility for tracking and managing certificate lifecycles.

View Project

mTracker

Comprehensive Linux user activity monitoring tool for enhanced security tracking.

View Project

mWatcher

Comprehensive server health monitoring system for proactive infrastructure management.

View Project

Deployed Solutions

AWS EC2 Infrastructure

Deployed scalable EC2 instances with Auto Scaling Groups for high availability and fault tolerance.

EC2 ASG HA

Docker Containerization

Containerized applications using Docker for consistent environments and rapid deployments.

Containers CI/CD Fast Deploy

Kubernetes Orchestration

Orchestrated containerized apps with Kubernetes for seamless scaling and management of workloads.

K8s Scale Orchestration

Jenkins CI/CD Pipeline

Implemented continuous integration and deployment pipelines with Jenkins for automated software delivery.

CI/CD Automation Fast Delivery

Nginx Load Balancer

Deployed Nginx as a load balancer to distribute traffic across multiple backend services for optimal performance.

Load Balance Performance Traffic

Infrastructure as Code

Used AWS Terraform for infrastructure-as-code to automate the provisioning of AWS resources.

Terraform AWS Automation

Why Hire Me?

Proven Track Record

11+ years of success in implementing DevOps solutions, resulting in 50%+ cost savings and 60%+ efficiency improvements.

Technical Excellence

Deep expertise in modern DevOps tools and practices, from CI/CD to cloud infrastructure and container orchestration.

Innovation Driver

Created multiple automation tools and implemented zero-downtime deployment solutions that revolutionized deployment processes.

Ready to Transform Your DevOps Journey?

Let's discuss how I can bring value to your organization

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