I am a Cloud & DevOps engineer with strong hands-on experience in designing, deploying, and managing scalable, reliable, and secure systems in real-world production environments. I work extensively with AWS, Kubernetes, Docker, CI/CD pipelines, and Linux-based infrastructure, focusing on practical implementation rather than theory. ☁️ Cloud & Infrastructure Experience I have worked on AWS-based architectures involving compute, networking, storage, and databases. My experience includes building and operating highly available systems, implementing security best practices, and optimizing infrastructure for performance and cost. Examples: — Designed scalable architectures using Auto Scaling Groups to handle traffic spikes — Managed EFS and RDS for shared storage and database reliability — Implemented secure cloud setups using IAM, security groups, and networking controls 🚀 Production Issue Handling & Troubleshooting I have hands-on experience handling real production incidents, diagnosing root causes, and restoring services quickly. Examples: — Resolved high CPU and memory utilization issues by identifying bottlenecks and tuning resources — Debugged ALB/ELB 502 and 5xx errors by analyzing health checks, logs, and target configurations — Improved application availability by fixing misconfigurations and scaling issues 🐳 Containers, Kubernetes & CI/CD I have worked extensively with Docker and Kubernetes to deploy and manage containerized applications, as well as CI/CD pipelines to automate builds and deployments. Examples: — Deployed applications on Kubernetes, handled pod failures, resource limits, and scaling — Built and maintained CI/CD pipelines to automate testing and deployments Reduced deployment risks and manual effort through automation 📊 Monitoring, Performance & Cost Optimization I focus on building observable systems and continuously improving performance and cost efficiency. Examples: — Implemented monitoring and alerting to detect issues early and reduce downtime — Performed performance tuning for applications and infrastructure — Optimized cloud resources to reduce unnecessary costs 🎓 Mentoring & Knowledge Sharing I actively mentor engineers and students by sharing practical, real-world insights from production systems. Areas I Help With: — DevOps and Cloud interview preparation — AWS and Kubernetes fundamentals — System design discussions with real examples — Career guidance for Cloud & DevOps roles 🔧 My Approach I strongly believe in a hands-on, problem-solving mindset. I focus on understanding why systems fail, how to debug them effectively, and how to design architectures that prevent recurring issues.