Aditya Raj Das

Site Reliability Engineer/DevOps

🚀 Senior DevOps Engineer with 5+ years in DevOps and 12+ years in IT, currently based in Europe. Master's in Cyber Security | Bachelor's in Computer Science & Information Systems. Specialized in building resilient, secure cloud infrastructure on AWS & Azure.

📍 Tallinn, Estonia, Europe 🎓 M.Sc. Cyber Security 🎓 B.Sc. Computer Science 💼 12+ Years IT 🍳 Cooking Enthusiast 🎵 Music Lover ✈️ Travel Explorer
Aditya Raj Das

Professional Summary

Senior Site Reliability Engineer and DevOps Specialist with over 12 years of comprehensive IT experience, including 5+ years specializing in DevOps practices and cloud infrastructure. My journey began in traditional IT operations, working as a System Administrator managing network infrastructure, DNS configurations, and server environments. This foundation ignited a passion for automation and cloud technologies, leading me to transition into the dynamic world of cloud computing and DevOps. Currently based in Europe.

Hold a Master's degree in Cyber Security and a Bachelor's degree in Computer Science & Information Systems, combining academic excellence with extensive hands-on experience. Expert in designing, implementing, and maintaining highly available cloud infrastructure on AWS and Azure platforms.

Proven track record in infrastructure automation, CI/CD pipeline optimization, container orchestration with Kubernetes, and implementing security-first DevOps practices. Skilled in reducing operational overhead, improving system reliability, and accelerating deployment cycles while maintaining enterprise-grade security standards.

12+
Years in IT
5+
Years DevOps
15+
Projects Delivered

Education & Certifications

🎓

Master of Science

Cyber Security

Advanced security practices, threat analysis, and secure infrastructure design

🎓

Bachelor of Science

Computer Science & Information Systems

Foundation in software engineering, systems architecture, and IT infrastructure

Cisco CCNA

Certified Network Associate

Networking fundamentals, routing, switching, and network security

☁️

Cloud Expertise

AWS & Azure Specialist

Expert in managing and deploying services on AWS and Azure platforms

⚙️

Kubernetes

Administrator Expert

Advanced container orchestration, deployment strategies, and cluster management

🔐

Security Focus

DevSecOps Practices

Implementing security-first infrastructure and compliance automation

Skills & Technologies

Tech Stack

AWS Azure Kubernetes Docker Terraform GitHub Actions Jenkins GitLab CI Python Go Shell Script
☁️

Cloud Platforms

AWS Azure
🌐

Cloud Services

EKS AKS EC2 S3 Lambda SQS SES VPC IAM CloudWatch Route 53
📦

Container & Orchestration

Kubernetes Docker Helm Docker Compose Containerd
🏗️

Infrastructure as Code

Terraform CloudFormation Terragrunt Ansible
🔄

CI/CD & Automation

GitHub Actions Jenkins GitLab CI ArgoCD
📈

Monitoring & Observability

Prometheus Grafana ELK Stack Splunk CloudWatch Datadog
💻

Programming & Scripting

Python Go Bash/Shell YAML JSON
🔐

Security & Compliance

CodeQL DevSecOps Secrets Management Security Automation SIEM