- 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.
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.
Mayank Shashank
DevOps & Cloud Platform Engineer
Bengaluru, IndiaTechnical 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.
Containers & GitOps
Declarative continuous delivery using Argo CD, parameterized Helm charts, multi-tier manifests, Ingress Controllers, and microservices lifecycle management.
IaC & Automation
Immutable infrastructure provisioning via modular Terraform, Jenkins declarative pipelines, AWS CloudFormation, and automated configuration scripting.
DevSecOps & Testing
Automated shift-left security scanning, static code quality analysis with SonarQube, container image CVE audits with Trivy, and OWASP Dependency-Check.
Observability & SRE
Cluster metrics scraping, custom Grafana operational dashboards, CloudWatch alerts, HTTP reverse proxying via Nginx, and error budget tracking.
Languages & Workflows
Automation scripting with Python and Bash, Temporal distributed workflow state engines, PostgreSQL migrations, and Linux server hardening.
Professional Engineering Engagements
Hands-on operational experience delivering production-grade reliability and cloud management.
- 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.
Selected DevOps & GitOps Projects
Every deployment incorporates Infrastructure as Code, automated security gates, or declarative reconciliation.
Argo CD Three-Tier GitOps Project
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.
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
End-to-End DevSecOps Kubernetes Project
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.
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}'
}
}
AI-Assisted Full-Stack DevOps Project
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.
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
Cluster Terminal & DevSecOps Runner
Test real CLI commands with bash history and trigger live Jenkins pipeline builds directly inside this page.
Jenkins + Argo CD Pipeline Simulator
Repo: imayanks/retail-store-sample-app (Branch: main)Certificates & Professional Records
Verified documentation for cloud architecture, DevOps training, and systems scripting.
AWS: Zero to Hero
Cloud / DevOps learning certification · Train with ShubhamVPC network design, IAM role-based least privilege, Amazon EKS cluster management, and resilient compute architectures.
Inspect CertificateCloud Computing
Certification · TuteDudeFoundations of cloud compute virtualization, block storage distribution, network subnets, and high-availability design.
Inspect CertificatePython for DevOps
Automation & Scripting · Train with ShubhamAWS Boto3 SDK automation scripts, log monitoring daemons, API utilities, and custom health check workers.
Inspect CertificateDevOps Training & Bootcamp
6-Month Comprehensive Immersion · Pune, IndiaRigorous hands-on engineering across AWS, Docker, Kubernetes, Jenkins, Terraform, SonarQube, Trivy, and GitOps.
Inspect CertificateLet'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.