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7 followers · 9 following
  • Chennai, India

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M4N0J-KUM4R/README.md

Hi 👋, I'm Manojkumar T

☁️ Cloud & DevOps Engineer | AWS | Kubernetes | Terraform | CI/CD Automation

Typing SVG

🚀 About Me

  • ☁️ Cloud & DevOps Engineer with 5+ years designing, automating, and scaling infrastructure on AWS
  • ⚙️ Skilled in Infrastructure as Code (Terraform, CloudFormation) and CI/CD automation (Jenkins, GitHub Actions, Argo CD)
  • 🐳 Experienced in Kubernetes orchestration on Amazon EKS with Helm
  • 🔐 Hardened cloud security through IAM least-privilege, Secrets Manager, and automated credential rotation
  • 🛡️ Led incident response after a production ransomware attack, restoring 90% of affected data
  • 📉 Track record of cutting deployment time by up to 90% and maintaining 99.9% uptime
  • 🎓 Currently pursuing MBA – Business Data Analytics at University of Madras (2026)

🧰 Tech Stack

☁️ Cloud Platform

🧱 Infrastructure as Code

🔄 CI/CD & GitOps

🐳 Containers & Orchestration

📊 Monitoring & Observability

💻 Scripting & OS

🗄️ Databases

🏆 Highlighted Projects

  • 🔒 Ransomware Incident Response & AWS Security Hardening Led recovery after an AWS S3 ransomware incident, restoring 90% of data. Implemented MFA, IAM least-privilege, RBAC, key rotation, and S3 versioning with Lambda automation to prevent recurrence.

  • 🗄️ Terraform & Kubernetes Backup Automation (DigitalOcean) Automated MySQL, RabbitMQ, and Redis deployment plus Kubernetes backups with Velero, cutting environment setup time by 60%.

  • 🏢 Multi-Tenant AWS Architecture for Freelance Clients Designed a secure multi-tenant AWS environment (EC2, ECS, S3, CloudFront, WAF) with IAM-based role isolation and Cognito SSO, plus centralized CloudWatch, ELK, and Grafana dashboards for cross-client observability.

💼 Experience

DevOps Lead              @ IT Career Challenge (Client: Saasant, Tvasan)   |  Jul 2024 – Present
Junior Executive         @ Straive (Client: Springer)                      |  Jan 2022 – Jul 2024
Cloud Engineer (Freelance) @ Trimzo                                        |  2021 – 2022

📊 GitHub Stats

📫 Let's Connect

⭐️ From automating deployments to recovering from ransomware — building resilient, secure cloud infrastructure, one pipeline at a time.

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