I’m Arvind Raja, a passionate DevOps Engineer with expertise in Kubernetes, Docker and Linux. With a deep curiosity for automation and cloud technologies, I strive to create scalable, secure and efficient solutions.
I believe in continuous learning and innovation and my journey has been all about bridging the gap between development and operations to deliver high-performing applications.
“Growth is not just about success; it’s about learning, evolving and making an impact.“
My Mission
To simplify complexity in cloud infrastructure and empower businesses with efficient DevOps practices.
I’m committed to:
- Automating workflows for seamless deployments.
- Securing applications with best SRE practices.
- Sharing knowledge through blogs, tutorials and hands-on projects.
My Professional Journey
In the ever-evolving world of technology, expertise and adaptability define success. With a strong foundation in DevOps, Kubernetes, Security and Cloud Automation, I specialize in designing scalable, secure and efficient infrastructures. My passion lies in building, optimizing and securing cloud-native environments, ensuring seamless deployments and high-performance systems.
Skills & Expertise
DevOps & Cloud Technologies
- Kubernetes & Docker – Advanced orchestration & containerization.
- CI/CD Pipelines – Automated deployments using ArgoCD, BitBucket, GitHub Actions.
- Infrastructure as Code (IaC) – Proficient in Terraform, Ansible.
- Cloud Computing – Expertise in Azure and self-managed Kubernetes.
Security & Compliance
- Kubernetes Security – Securing workloads using RBAC, AppArmor, Seccomp.
- Container Security – Image scanning & vulnerability management.
- Network Policies – Implementing zero-trust architecture.
- Monitoring & Threat Detection – Using Prometheus, Grafana, Falco, Kyverno.
Linux & Automation
- System Administration – Performance tuning & system hardening.
- Scripting – Automation with Bash, Python.
- Networking & Firewalls – Secure configurations & traffic control.
Programming & Development
- Python – API development & automation.
- Shell Scripting – Process automation & workflow optimization.
- YAML & JSON – Configuration management & Kubernetes manifests.
Skill Proficiency
| Skill | Proficiency |
|---|---|
| Kubernetes & Docker | ⭐⭐⭐⭐⭐ |
| DevOps Automation | ⭐⭐⭐⭐⭐ |
| CI/CD Pipelines | ⭐⭐⭐⭐ |
| Security & Compliance | ⭐⭐⭐⭐⭐ |
| Linux Administration | ⭐⭐⭐⭐ |
| Infrastructure as Code (IaC) | ⭐⭐⭐⭐⭐ |
Certification Achievements:
Kubernetes Certifications: CKA & CKS
As a DevOps Engineer, my focus on cloud-native technologies has driven me to earn two of the most prestigious Kubernetes certifications:
Certified Kubernetes Administrator (CKA) – June 2024
- Expertise in Kubernetes installation, configuration and cluster administration.
- Advanced troubleshooting of workloads, networking and performance issues.
- Efficient deployment and management of containerized applications.
Certified Kubernetes Security Specialist (CKS) – October 2024
- Proficient in Kubernetes security best practices.
- In-depth knowledge of network policies, runtime security and compliance.
- Threat detection and mitigation in cloud-native environments.
These certifications reflect my commitment to optimizing, securing and scaling Kubernetes infrastructures to meet the demands of modern businesses.
Microsoft Azure Certification:
Demonstrates foundational knowledge of cloud concepts, Azure services, pricing, SLA, lifecycle, and cloud governance.
Microsoft Certified: Azure Fundamentals (AZ-900) – July 2025
- Validates foundational knowledge of cloud computing concepts, including core Azure services, pricing, and support.
- Demonstrates an understanding of Azure’s core architecture, governance, and cloud models (IaaS, PaaS, SaaS).
- Recognized as an entry-level Microsoft certification, ideal for beginners pursuing a career in cloud and DevOps.
Let’s Connect
I believe in collaboration and knowledge sharing. Whether you’re a tech enthusiast, a startup looking for DevOps expertise, or just someone curious about cloud computing, feel free to connect!
📩 Email: arvindraja.me@gmail.com
🔗 LinkedIn
