Infrastructure as Code
Terraform, Ansible, Packer
12+ Years DevOps Excellence
Hari Prasad
Senior DevOps Lead
Seasoned DevOps Lead with 12+ years of expertise in cloud infrastructure, CI/CD automation, and infrastructure as code. Proven track record in designing scalable, secure systems on AWS using Terraf...
Terraform
Jenkins
AWS
Kubernetes
Ansible
+4 More
0
Years
0
Companies
0
Projects
100+
Servers Managed
50%
Cost Reduction
60%
Deployment Time Saved
99.9%
Uptime Achieved
Technical Stack
Technical Expertise
Mastering the art of infrastructure and automation
CI/CD Automation
Jenkins, ArgoCD, GitHub Actions
Cloud Infrastructure
AWS EC2, S3, RDS, VPC, EKS
Containerization
Docker, Containerd, Docker Compose
Security & Compliance
CIS hardening, Vault, Qualys
Monitoring & Logging
Prometheus, Grafana, ELK
Scripting & Automation
Shell, Groovy, Python, Lua
Web Servers
Nginx, Apache, OpenResty
Configuration Mgmt
Ansible, Packer
Middleware & App Stack
Kafka, Redis, Springboot, Nexus, Tomcat, Nodejs
Kubernetes Mgmt
EKS, Karpenter, ArgoCD, Helm, Helmfile
Technologies & Tools
Terraform
Jenkins
AWS
Kubernetes
Ansible
Packer
Nginx
OpenResty
Shell Scripting
Telegraf
Redis
Helm
ArgoCD
ELK
Karpenter
Groovy
Nexus
Kafka
Helmfile
Prometheus
Grafana
Python
GitHub Actions
Career Journey
Professional Journey
A decade of DevOps excellence
Senior DevOps Lead
One97 Communications Limited (Paytm)
19 Mar 2020 – Present
19 Mar 20...
Noida, IndiaNoida, India
Karpenter
OpenResty
Lua
Redis
Kafka
EKS
ArgoCD
Helm
Helmfile
Packer
Prometheus
Grafana
Groovy
- 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
- Led team of DevOps engineers in maintaining 50+ CI/CD pipelines for prod and non-prod environments
- Designed monitoring solutions with Prometheus/Grafana improving system visibility by 80%
- Optimized EKS cluster costs by 40% through Karpenter implementation
- Created OpenResty Lua scripts for advanced request metrics monitoring
Senior DevOps Engineer
Ziploan
14 Oct 2019 – 17 Mar 2020
14 Oct 20...
Delhi, IndiaDelhi, India
ECS
ELK
Python
- 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 for real-time monitoring.
DevOps Engineer
KiwiTech
15 Nov 2017 – 16 Oct 2019
15 Nov 20...
Noida, IndiaNoida, India
Heroku
Kibana
Zabbix
MySQL
PostgreSQL
MongoDB
- Managed 100+ AWS EC2 instances and RDS databases across multiple client projects while implementing full CI/CD automation pipeline using Jenkins and Ansible for seamless deployments.
- Provisioned and maintained AWS infrastructure as code (IaC) using Terraform, ensuring scalable and repeatable deployment processes with 99.9% uptime SLA
Linux Administrator (DevOps)
Xeliumtech Solutions
29 Dec 2015 – 13 Nov 2017
29 Dec 20...
Gurugram, IndiaGurugram, India
Ansible
Jenkins
AWS
Terraform
Shell script
DevOps
Linux
Git
- Configured LAMP stack environments, managed GitLab repositories with CI/CD pipelines, and automated infrastructure provisioning using Terraform and Ansible.
- Implemented security best practices including SSL certificates and user management while developing Shell Scripts for system automation.
Desktop Support Engineer
Dental Council Of India (DCI)
19 Mar 2013 – 2 Sep 2015
19 Mar 20...
Delhi, IndiaDelhi, India
Linux
Shell scripting
PHP
Apache
Nginx
Git
MS SQL
Windows
Networking
- Provided comprehensive IT support including desktop/laptop troubleshooting, Windows/Linux server maintenance, database backup implementation, and network connectivity resolution
Open Source Projects
Featured Projects
Innovation through automation
BG Deployer
Automated blue-green deployment for zero-downtime AWS releases
AWS
Blue-Green
View Project
mTracker
Real-time Linux user activity monitoring with Slack notifications
Linux
Monitoring
View Project
gCrypt
Git-crypt wrapper for secure file encryption & access management
Security
Git-crypt
View Project
JobGenie
YAML-driven Jenkins job automation engine for GitOps-native CI/CD pipeline management
Jenkins
JobDSL
YAML
GitOps
CI/CD
Automation
View Project
Certifications
Professional Certifications
Hardware & Networking Certification
IACM Smart Learn Pvt Ltd
2013Education
B.Com
University of Delhi | 2014
12th Standard
CBSE Board | 2010
10th Standard
CBSE Board | 2008