DevOps engineer with 4+ years building reliable, secure, and scalable cloud platforms across AWS, GCP, and Kubernetes. I work end-to-end across CI/CD, Infrastructure as Code, GitOps delivery, observability, and DevSecOps — currently as a Senior Associate Infrastructure Engineer at Publicis Sapient.
- ☸️ CKA and AWS Solutions Architect – Associate certified
- 🔄 GitOps delivery with Argo CD, Helm, and the App-of-Apps pattern
- 🔐 Shift-left security — SAST, DAST, image scanning, and secret scanning in CI
- ☁️ Production EKS and GKE, Terraform-provisioned across AWS and GCP
- 🤖 Currently extending into AI-assisted infrastructure automation and MLOps
CI/CD: Jenkins, GitLab CI/CD, GitHub Actions
GitOps: Argo CD, Argo Workflows, App-of-Apps, canary deployments
Containers: Docker, Kubernetes, Amazon EKS, GKE, Helm, Istio
IaC: Terraform, Ansible (roles, dynamic inventory, Molecule)
Cloud: AWS (EKS, RDS, IAM, VPC, SSO, Control Tower), GCP (GKE)
Governance: Control Tower, Landing Zones, Service Control PoliciesSAST/DAST: SonarQube, OWASP ZAP, MobSF
Scanning: Trivy (images), Gitleaks (secrets)
Practices: Shift-left security in GitLab CI, pipeline gatingMonitoring: Dashboards and alerting for CI/CD and platform workloads
Reliability: Zero-downtime production upgrades (EKS, RabbitMQ, NiFi, RDS)
Performance: GitLab Runner OS-level tuning, cloud cost optimization
- 🎖️ AWS Certified Solutions Architect – Associate · Active
- 🎖️ Certified Kubernetes Administrator (CKA) · Active
Senior Associate Infrastructure L1 — Publicis Sapient · Sep 2025 – Present Argo CD GitOps rollout for backend services, Helm App-of-Apps standardization, and a DevSecOps CI pipeline with SAST, Gitleaks, and Trivy.
DevOps Engineer — Deutsche Telekom Digital Labs · Dec 2024 – Sep 2025 Production EKS upgrades with minimal downtime, Istio service mesh with Argo CD canary deployments, MobSF security pipeline, and GitLab Runner optimization.
DevOps Specialist — OpsTree Solutions · Apr 2022 – Dec 2024 AWS Control Tower and landing-zone governance, Terraform provisioning pipelines, DevSecOps controls in GitLab CI, and cloud cost optimization that reduced spend by 30%.
A hands-on reference for Argo Workflows on Kubernetes: 40+ annotated YAML examples covering DAG and step templates, container/script/resource tasks, cluster workflow templates, cron workflows, exit handlers, artifact management, parameter passing, and RBAC — with documentation on architecture and installation.
Tech: Kubernetes, Argo Workflows, YAML, RBAC
- MLOps pipeline — containerized FastAPI model serving with Docker, MLflow experiment tracking and model registry, and pytest coverage for API and business logic
- AI-assisted infrastructure automation — LLM-driven workflows for provisioning and cloud operations tasks
- Deepening observability practice around SLOs and error budgets
Open to collaborating on DevOps, platform engineering, and cloud security work.
⭐️ From Sohan | Building secure infrastructure, one commit at a time