AWS // us-east-1 // CLUSTER READY / STATUS: AVAILABLE_FOR_FULLTIME

Engineering zero-drift cloud platforms & declarative GitOps.

DevOps Engineer specialized in architecting reliable AWS cloud infrastructure (EKS, VPC, RDS, ALB) with Terraform, orchestrating Kubernetes microservices, crafting automated multi-stage DevSecOps pipelines with SonarQube and Trivy, and implementing drift-free GitOps rollouts via Argo CD.

INGRESS PROXY 1,480 req/min (TLS 1.3)
LATENCY P99 14 ms
ORCHESTRATION AWS EKS v1.30
GITOPS DRIFT 0% Synchronized
Mayank Shashank

Mayank Shashank

DevOps & Cloud Platform Engineer

Bengaluru, India
EDUCATION B.E. Civil Eng · BMSCE (CGPA: 7.43)
PRIMARY STACK AWS · Kubernetes · Terraform
AUTOMATION Jenkins · Argo CD · Docker
DEVSECOPS SonarQube · Trivy · OWASP
CORE INFRASTRUCTURE

Technical Stack & Systems Capabilities

Engineered around declarative state management, zero-downtime rollouts, and multi-tier network topologies.

☁

Cloud & Networking

Architecting multi-AZ VPC topologies, custom routing tables, public/private subnets, Application Load Balancers, NAT Gateways, and IAM role isolation.

AWS EKSEC2ECRRDS LambdaS3VPCALBNAT
☸

Containers & GitOps

Declarative continuous delivery using Argo CD, parameterized Helm charts, multi-tier manifests, Ingress Controllers, and microservices lifecycle management.

KubernetesDockerDocker Compose HelmArgo CDkubectl
⚡

IaC & Automation

Immutable infrastructure provisioning via modular Terraform, Jenkins declarative pipelines, AWS CloudFormation, and automated configuration scripting.

TerraformCloudFormationJenkins GitHub ActionsAnsibleChef
🛡

DevSecOps & Testing

Automated shift-left security scanning, static code quality analysis with SonarQube, container image CVE audits with Trivy, and OWASP Dependency-Check.

SonarQubeTrivyOWASP Container SecurityPytest (57 tests)
📊

Observability & SRE

Cluster metrics scraping, custom Grafana operational dashboards, CloudWatch alerts, HTTP reverse proxying via Nginx, and error budget tracking.

PrometheusGrafanaCloudWatch NginxSRE PracticesTLS / DNS
⚙

Languages & Workflows

Automation scripting with Python and Bash, Temporal distributed workflow state engines, PostgreSQL migrations, and Linux server hardening.

PythonBash / ShellFastAPI TemporalPostgreSQLLinux
TRACK RECORD

Professional Engineering Engagements

Hands-on operational experience delivering production-grade reliability and cloud management.

FREELANCE CLIENT PROJECT Present Bengaluru, India
DevOps Engineer — Freelance Project
MAKSHA
  • Owned the end-to-end DevOps lifecycle for the firm's website, covering AWS infrastructure provisioning, containerization, deployment, and operations.
  • Containerized workloads with Docker, deployed applications onto AWS EKS, and supported database migration to Amazon RDS.
  • Established repeatable multi-environment delivery pipelines with Jenkins CI/CD and Terraform Infrastructure as Code (IaC).
  • Configured secure, observable AWS networking with VPC, ALB, NAT Gateways, Security Groups, VPN, DNS, and TLS; integrated Prometheus and Grafana monitoring.
AWS EKSAmazon RDSTerraformJenkinsDockerPrometheusGrafana
INTENSIVE BOOTCAMP Jan 2026 — Jun 2026 Pune, India
DevOps Training & Bootcamp
Professional Engineering Immersion
  • Completed intensive hands-on projects mastering AWS, Docker, Kubernetes, Jenkins, Terraform, and DevSecOps tooling.
  • Administered AWS EKS, EC2, ECR, VPC, and IAM alongside Kubernetes Deployments, Services, Namespaces, and Ingress.
  • Created Jenkins CI/CD workflows and Terraform infrastructure modules to standardize repeatable deployments.
  • Containerized an Astro portfolio with Nginx and Docker Compose, exposed it securely through ngrok, and verified deployment health end-to-end.
  • Integrated SonarQube, Trivy, Prometheus, and Grafana for automated code quality gates, container scanning, and cluster telemetry.
AWS EKSKubernetesJenkinsTerraformSonarQubeTrivyDocker Compose
PRODUCTION WORK

Selected DevOps & GitOps Projects

Every deployment incorporates Infrastructure as Code, automated security gates, or declarative reconciliation.

GITOPS THREE-TIER

Argo CD Three-Tier GitOps Project

github.com/imayanks/retail-store-sample-app.git

Deployed a microservices-based three-tier application on Kubernetes using Docker, Helm, and Argo CD. Implemented continuous GitOps delivery with automated application synchronization, declarative Helm environment management, and complete cluster telemetry via Prometheus and Grafana.

Preview Manifest: argocd-application.yaml
apiVersion: argoproj.io/v1alpha1
kind: Application
metadata:
  name: retail-store-app
  namespace: argocd
spec:
  project: default
  source:
    repoURL: 'https://github.com/imayanks/retail-store-sample-app.git'
    targetRevision: HEAD
    path: charts/retail-store
    helm:
      valueFiles:
        - values-production.yaml
  destination:
    server: 'https://kubernetes.default.svc'
    namespace: production
  syncPolicy:
    automated:
      prune: true
      selfHeal: true
KubernetesDockerArgo CDHelmPrometheusGrafana
AWS EKS + SHIFT-LEFT SECURITY

End-to-End DevSecOps Kubernetes Project

github.com/imayanks/End-to-End-Kubernetes-DevSecOps-Tetris-Project.git

Provisioned AWS EKS infrastructure with Terraform and deployed a containerized application onto Kubernetes. Engineered Jenkins CI pipelines with SonarQube for static quality checks, Trivy for container image vulnerability scanning, and OWASP Dependency-Check before syncing releases to Argo CD.

Preview Pipeline: Jenkinsfile.security
stage('Quality & Security Gate') {
    parallel {
        stage('SonarQube Analysis') {
            steps {
                withSonarQubeEnv('SonarServer') {
                    sh 'sonar-scanner -Dsonar.projectKey=tetris-devsecops'
                }
            }
        }
        stage('OWASP Dependency Check') {
            steps {
                dependencyCheck additionalArguments: '--scan ./ --format XML'
            }
        }
    }
}
stage('Trivy Image Scan') {
    steps {
        sh 'trivy image --exit-code 1 --severity CRITICAL ecr.aws/tetris:${BUILD_NUMBER}'
    }
}
AWS EKSTerraformJenkinsArgo CDSonarQubeTrivyOWASP
TEMPORAL & ASYNC RESILIENCE

AI-Assisted Full-Stack DevOps Project

github.com/imayanks/claude-code-in-one-shot.git

Engineered a containerized URL shortener with React, FastAPI, PostgreSQL, Docker, and Docker Compose. Implemented Temporal distributed workflows for asynchronous click tracking and scheduled URL safety re-checks, with SQLAlchemy, Alembic migrations, rate limiting, and SSRF protection. Automated testing suite with 57 passing Pytest tests achieving 82% coverage.

Preview Compose: docker-compose.temporal.yml
services:
  temporal:
    image: temporalio/auto-setup:1.24.2
    environment:
      - DB=postgresql
      - POSTGRES_USER=temporal
      - POSTGRES_PWD=temporal
    ports:
      - "7233:7233"
  api-worker:
    build: .
    command: python -m app.workers.click_tracker
    environment:
      - TEMPORAL_HOST=temporal:7233
      - DATABASE_URL=postgresql+asyncpg://user:pass@db/prod
FastAPIReactPostgreSQLDocker ComposeTemporalPytest (57 tests)
INTERACTIVE LAB

Cluster Terminal & DevSecOps Runner

Test real CLI commands with bash history and trigger live Jenkins pipeline builds directly inside this page.

bash — mayank@cloud-terminal TTY CONNECTED
Mayank Shashank Cloud Platform Shell v2.4.1
Connected to cluster us-east-1. Type 'help' for available commands or use TAB / UP-DOWN arrows.
mayank:~$

Jenkins + Argo CD Pipeline Simulator

Repo: imayanks/retail-store-sample-app (Branch: main)
01 Code Quality QUEUED
02 SonarQube & OWASP QUEUED
03 Trivy Vulnerability QUEUED
04 Argo CD GitOps QUEUED
[daemon] Ready for manual or webhook dispatch. Click "Dispatch Pipeline" above.
VERIFIED ASSETS

Certificates & Professional Records

Verified documentation for cloud architecture, DevOps training, and systems scripting.

AWS

AWS: Zero to Hero

Cloud / DevOps learning certification · Train with Shubham

VPC network design, IAM role-based least privilege, Amazon EKS cluster management, and resilient compute architectures.

Inspect Certificate
CC

Cloud Computing

Certification · TuteDude

Foundations of cloud compute virtualization, block storage distribution, network subnets, and high-availability design.

Inspect Certificate
PY

Python for DevOps

Automation & Scripting · Train with Shubham

AWS Boto3 SDK automation scripts, log monitoring daemons, API utilities, and custom health check workers.

Inspect Certificate
DEV

DevOps Training & Bootcamp

6-Month Comprehensive Immersion · Pune, India

Rigorous hands-on engineering across AWS, Docker, Kubernetes, Jenkins, Terraform, SonarQube, Trivy, and GitOps.

Inspect Certificate
TRANSMISSION

Let's build resilient infrastructure.

I'm actively interviewing for full-time DevOps, Cloud Engineering, and SRE roles. If your team values automation, declarative delivery, and reproducible cloud environments, let's talk.