Infrastructure & Automation Expert

Hi, I'm Kiren Jayaprakash

DevOps Engineer – AWS, Kubernetes, CI/CD & Infrastructure Automation

DevOps Engineer specializing in building scalable cloud infrastructure, secure CI/CD pipelines, and automated production systems.

I help organizations eliminate manual deployments, improve system reliability, and deploy software faster using modern DevOps practices.

Kiren Jayaprakash
AWS
GCP
Azure DevOps
DigitalOcean
MilesWeb
Docker
Kubernetes
Terraform
Linux
Windows
Ansible
Jenkins
GitOps
DevSecOps
Trivy
OWASP
Prometheus
Grafana
AWS
GCP
Azure DevOps
DigitalOcean
MilesWeb
Docker
Kubernetes
Terraform
Linux
Windows
Ansible
Jenkins
GitOps
DevSecOps
Trivy
OWASP
Prometheus
Grafana

About Me

I am a DevOps Engineer with hands-on experience owning production infrastructure and CI/CD pipelines for enterprise platforms serving thousands of users. My expertise lies in AWS, Azure DevOps, Docker, and Kubernetes.

I have a proven track record of eliminating manual deployments, improving release security, and optimizing cloud costs. Whether it's designing secure network architectures or implementing centralized observability stacks, I focus on building resilient systems that business can rely on.

1+

Years Experience

5k+

Users Supported

100%

Automation Focus

AWS Certified Solutions Architect Associate

Certified Professional

Technical Skills

Cloud Platforms

AWSAzureGoogle CloudDigitalOceanMilesWeb

Containers & Orchestration

DockerDocker ComposeKubernetes Amazon EKSAmazon ECS

CI/CD & Automation

Azure DevOpsJenkinsBlue-Green Deployment TerraformCloudFormation

Security

Image HardeningCheckovTrivyGitleaks SonarQubePrivate Subnets

Observability

PrometheusGrafanaLokiPromtail

Databases & OS

PostgreSQLMySQLMongoDB LinuxBashPython

Professional Experience

07/2025 – Present

Associate DevOps Engineer

4Labs Technologies | Trivandrum, India

  • Owned end-to-end production DevOps operations including architecture design, CI/CD automation, and cloud configuration.
  • Designed and implemented CI/CD pipelines using Azure DevOps and Jenkins, replacing manual deployments effectively.
  • Implemented blue-green deployment strategies, enabling zero-downtime releases.
  • Deployed applications on AWS ECS/EC2 supporting 5,000+ active users.
  • Security hardening: SSH restrictions, Docker image hardening, and IAM least-privilege enforcement.
  • Implemented observability stack with Prometheus, Grafana, Loki, and Promtail.
01/2025 – 07/2025

DevOps Engineer Intern

4Labs Technologies | Trivandrum, India

  • Assisted in building production-ready AWS infrastructure and CI/CD pipelines.
  • Integrated Azure DevOps pipelines with AWS services (EC2, ECS, ECR, RDS).
  • Supported multi-environment setups (Dev, UAT, Prod) with clear isolation.

Featured DevOps Projects

CI/CD Automation with Blue-Green Deployment & Observability Stack

Project: RMS Internal Platform

Designed and implemented Azure DevOps CI/CD pipelines with a blue-green deployment strategy, enabling zero-downtime application releases.

Provisioned and configured Ubuntu production servers, container runtime, and deployment environments for the platform.

Implemented centralized observability using Prometheus, Grafana, and Loki for real-time monitoring, metrics visualization, and log aggregation.

Built an automated daily backup system exporting MongoDB data to AWS S3, ensuring secure off-site backups and disaster recovery capability.

Azure DevOps CI/CDBlue-Green DeploymentDocker SecurityPrometheusGrafanaLoki

Cloud Infrastructure Architecture & DevSecOps Pipelines on AWS

Project: Manpower Supply Platform

Architected the AWS cloud infrastructure and service architecture, provisioning scalable compute, networking, and containerized workloads.

Designed and implemented automated DevSecOps CI/CD pipelines integrating Gitleaks, Trivy, npm audit, and ClamAV to enforce security checks across source code, dependencies, and container images before deployment.

AWS ArchitectureDevSecOpsAzure DevOps CI/CDGitleaksTrivyClamAV

Automated Odoo Deployment on AWS ECS with Jenkins CI/CD

Project: Orange Project – Enterprise Application

Managed production Odoo workloads on AWS ECS, ensuring stable containerized deployments and infrastructure reliability.

Converted manual deployment processes in the UAT environment into automated Jenkins CI/CD pipelines, enabling consistent and repeatable releases during testing and validation.

AWS ECSJenkinsOdooRDSAutomation

Self-Hosted GitLab CI/CD Platform with Multi-Environment Deployments

Project: Cochin International Airport Limited (CIAL)

Established GitLab self-hosted on Linux server. Implemented CI/CD pipelines across DEV, STAGING, and Production environments. Executed deployments using Linux + Docker, Windows + NSSM, and Windows + Apache. Expanded LVM in GitLab Linux server.

GitLab CI/CDLinuxDockerWindows DeploymentLVM

Strapi CMS & Frontend Migration to AWS Lightsail for Performance Optimization

Project: 4Labs Website Migration

Migrated 4Labs website frontend and Strapi CMS application from lower spec instance to AWS Lightsail for better performance and cost optimization.

AWS LightsailS3MigrationCost OptimizationSecurity

Containerized Kubernetes Monitoring System Built with Python

Project: Cloud-Native Monitoring App (Personal Project)

Personal Project. developed a Python-based system to monitor CPU/Memory, containerized with Docker, deployed on Kubernetes.

PythonKubernetesDockerAWS ECR

Services

Infrastructure Design

Designing secure, scalable, and cost-effective cloud architectures on AWS and Azure.

CI/CD Automation

Building robust pipelines to eliminate manual work and speed up release cycles.

Security Hardening

Implementing DevSecOps practices, vulnerability scanning, and IAM policies.

Observability

Setting up centralized logging and monitoring stacks for full system visibility.

DevOps Blog

I write technical articles about DevOps architecture, automation, and cloud infrastructure.

AI-Powered Incident Response Pipeline
DevOps / AI

Feb 23, 2026  ·  10 min read

Building an AI-Powered Incident Response Pipeline

Leverage Prometheus, an LLM, Slack, and Jira to build an intelligent pipeline that drastically reduces your Mean Time To Resolution (MTTR).

PrometheusLLMSlackPythonDevOps
Know More
Self-Healing CI/CD Pipelines
CI/CD / Automation

Feb 28, 2026  ·  8 min read

Building Self-Healing CI/CD Pipelines

Go beyond "green builds" — integrate retries, IaC auto-provisioning, and AI log analysis to create pipelines that fix themselves.

CI/CDAzure DevOpsGitHub ActionsJenkins
Know More
Kubernetes Architecture 2026 Edition
Cloud / Kubernetes

Mar 7, 2026  ·  15 min read

Kubernetes Architecture Explained

A deep-dive into the core architecture of Kubernetes clusters, AI-powered operations, GPU scheduling, and security for 2026.

KubernetesAIOpsGPU SchedulingSecurity
Know More

Hire a DevOps Engineer

If you are looking for a DevOps engineer who can:

  • Design scalable cloud infrastructure
  • Build reliable CI/CD pipelines
  • Automate production deployments
  • Implement DevSecOps security practices
  • Build monitoring and observability systems

Then I would be happy to collaborate.

Let's Talk

Contact Me

Get In Touch

Interested in collaborating or hiring me for your next DevOps challenge?