name : Arun Kumar
role : DevOps Engineer & Cloud Architect
location : Kolkata, India
experience : 3+ years in IT Infrastructure & DevOps
company : Quess Corp Limited
portfolio : http://arun-cloud-portfolio-2026.s3-website.ap-south-1.amazonaws.com/
focus:
- CI/CD Pipeline Automation
- Cloud-Native Architecture on AWS
- Container Orchestration with Kubernetes
- DevSecOps & Security Automation
- AI-Powered DevOps Tooling
- Infrastructure as Code with Terraform
- GitOps workflows with ArgoCD
philosophy : "Automate everything. Monitor everything. Break nothing."Cloud & Infrastructure
DevOps & CI/CD
DevSecOps & Monitoring
AI & Automation
🤖 ContainerPulse — AI-Powered Docker Monitor · Python · Temporal · LLaMA 3 · AWS Bedrock
Natural language interface for Docker container monitoring with fault-tolerant Temporal workflows.
| Feature | Detail |
|---|---|
| AI Layer | Ollama (LLaMA 3) locally + Amazon Bedrock on cloud |
| Workflows | Temporal with automatic retries & exponential backoff |
| Interface | Plain English commands — no CLI knowledge needed |
| Security | AWS IAM authentication via AWS CLI |
$ Enter task: show nginx logs
✓ logs:nginx:100 executed [438ms]
$ Enter task: is redis healthy?
✓ health:redis — Status: healthy
$ Enter task: restart postgres
✓ restart:postgres — Container restarted successfully🚀 DevOps-AI Platform · Jenkins · Docker · SonarQube · Trivy · Prometheus · Feb–Mar 2026
AI assistant that automatically generates Dockerfiles, Kubernetes YAML, and Terraform scripts.
| Component | Technology | Result |
|---|---|---|
| AI Generation | OpenAI API | Auto-generates IaC files |
| CI/CD | Jenkins + GitHub Actions | Automated build & deploy |
| Security | SonarQube + Trivy | Code quality + vulnerability scan |
| Monitoring | Prometheus + Grafana | Full observability dashboards |
✈️ Wanderlust — MERN Stack on AWS EKS · Jenkins · EKS · ArgoCD · Grafana · Nov–Dec 2025
End-to-end CI/CD pipeline for a production travel blog platform on AWS Kubernetes.
| Metric | Improvement |
|---|---|
| Deployment time | 60% faster |
| Security compliance | 40% improved |
| Incident detection | 35% faster |
| Service availability | 99.9% uptime |
- GitOps releases via ArgoCD — zero configuration drift
- Full DevSecOps pipeline from commit to production
- Email notifications on successful deployments
🔍 AI-Powered Code Review System · GitHub Actions · OpenAI API · Mar 2026
Automated AI code review triggered on every pull request.
- GitHub Actions pipeline fires on every PR automatically
- OpenAI API analyzes only code diffs — not full repository
- Automated PR comments with bugs, security risks, and improvements
- Build fails automatically on any critical issues detected
☁️ AWS Auto Scaling & Load Balancer Architecture · EC2 · ALB · Auto Scaling · CloudWatch · Dec 2025–Jan 2026
Highly available and cost-optimized AWS infrastructure design.
| Metric | Result |
|---|---|
| Manual config effort | 70% reduced via launch templates |
| Application availability | 99.9% with ALB health checks |
| Cost | Optimized with dynamic scaling |
- CPU-based auto scaling policies for traffic spike handling
- ALB health checks ensure only healthy instances receive traffic
| Degree | Institution | Year |
|---|---|---|
| B.E. — Electrical & Electronics | Truba Institute of Engineering & IT | 2020 |
| DevOps & Cloud Computing | PW Skills | 2025 |
Open to DevOps and Cloud Engineering opportunities