Senior DevOps Engineer – AWS & Cloud Infrastructure

Senior DevOps Engineer with 6+ years of experience in AWS, Kubernetes, Terraform, Jenkins, and GitLab CI/CD. I design and automate cloud-native infrastructure, CI/CD pipelines, observability, and secure, scalable DevOps platforms.

AWS Kubernetes Terraform GitLab CI/CD Jenkins

About Me

Hari Krishna - Senior DevOps Engineer

Senior DevOps Engineer

I am a Senior DevOps Engineer with 6+ years of experience designing, automating, and managing cloud-native infrastructure on AWS. I specialize in Kubernetes, Terraform, Jenkins, GitLab CI/CD, Docker, and Infrastructure as Code (IaC) to deliver scalable, secure, and highly available platforms.

I help engineering teams streamline deployments, improve reliability, enhance observability, and build strong DevOps foundations for modern applications.


💼 Professional Overview

  • Senior DevOps Engineer focused on AWS cloud infrastructure & automation.
  • Expert in: AWS, Kubernetes, Docker, Terraform, Jenkins, GitLab CI/CD, Python, Linux
  • ✔️ Building scalable, cloud-native architectures
  • ✔️ Automating CI/CD pipelines for microservices
  • ✔️ Implementing observability with Datadog, Prometheus & CloudWatch
  • ✔️ Strengthening security via IAM, Secrets Manager & DevSecOps practices
  • ✔️ End-to-end automation for infrastructure and environment management

⚙️ Services / What I Do

  • 🔧 DevOps Engineering – CI/CD, IaC, Release Automation
  • ☁️ Cloud Automation – AWS Infrastructure & Platform Engineering
  • 📡 Observability – Monitoring, Alerting & Logging (Datadog, CloudWatch)
  • 🐳 Containerization – Docker & Kubernetes Orchestration
  • 📜 Scripting – Python & Bash Automation
  • 🛠️ Infrastructure Automation – Terraform & Ansible

AWS Certifications

Solutions Architect - Professional

AWS Certified Solutions Architect Professional
Verified

Solutions Architect - Professional

Validation ID: d2a80620a35b4ffb86721154af7a8361 Verify Credential

Professional Journey

2022 - Present

Senior DevOps Engineer

Brillio

Designing and automating AWS-based, Kubernetes-powered platforms using Terraform, Jenkins, and GitLab CI/CD. Leading CI/CD standardization, observability improvements, and infrastructure automation for microservices at scale.

2019 - 2022

DevOps Engineer

Accenture

Implemented CI/CD pipelines, AWS infrastructure automation, and containerized workloads, helping enterprise teams move from manual deployments to reliable, automated cloud releases.

Technical Expertise

DevOps Tools

Docker
Kubernetes
Jenkins
Terraform

AWS Expertise

EC2 & EKS
S3 & RDS
Lambda
VPC & Networking

Observability Stack

Datadog
Prometheus
CloudWatch
Logging & Alerts

Project Highlights

CI/CD Automation & Scalable AWS Infrastructure

Brillio Senior DevOps Engineer
AWS (EC2, EKS, Lambda) Terraform Kubernetes Jenkins GitLab CI/CD Helm CloudWatch Prometheus

CI/CD Pipeline & Infra Automation

  • 🚀 Designed and provisioned AWS infrastructure using modular Terraform and CloudFormation templates.
  • 📦 Built GitLab CI/CD and Jenkins pipelines for automated build, test, image scanning, and deployment.
  • 🐳 Deployed containerized microservices to Amazon EKS using Helm charts across multiple environments.
  • 📊 Implemented observability with CloudWatch and Prometheus, reducing MTTR and improving reliability.
Release Speed~40% Faster
StabilityImproved Uptime & Fewer Incidents

CenKube – Kubernetes Migration for Healthcare

Deloitte (Healthcare Client) DevOps Engineer
AWS EKS Terraform GitLab CI/CD Helm Datadog CloudWatch AWS Secrets Manager

Microservices Migration on EKS

  • 🚚 Migrated legacy monolithic workloads to microservices running on Amazon EKS.
  • ⚙️ Built GitLab CI/CD pipelines with rollback, approvals, and environment promotion controls.
  • 🛡️ Implemented IAM, Secrets Manager, and network segmentation for secure, compliant workloads.
  • 📈 Set up Datadog + CloudWatch dashboards to monitor pods, services, and infrastructure health.
Deployment FrequencySignificantly Increased
PlatformMore Stable & Observable

Get In Touch

Let's Build Reliable Platforms

s.harikrishna.1205@gmail.com
+91 9491370132
Hyderabad / Vijayawada, India