Irwan Hikmah Bayu P.

Linux Infrastructure & DevOps Engineer with 10+ years of experience managing production servers, cloud infrastructure, hosting environments, deployment automation, and monitoring systems. I help businesses build reliable, secure, and scalable infrastructure across cloud and on-premise environments using Linux, AWS, Docker, CI/CD pipelines, and modern DevOps practices. My experience includes: - Linux Server Administration - AWS & GCP Infrastructure - Docker & Container Deployment - CI/CD Automation with GitHub Actions - Nginx & Web Hosting Management - Mail Server & DNS Configuration - MongoDB Replication & Sharding - Monitoring with Grafana & Prometheus - Backup & Disaster Recovery - Infrastructure Performance Optimization I have experience working with both traditional infrastructure and modern DevOps workflows, helping teams improve deployment reliability, operational efficiency, and system stability. Recent work includes: - Building automated CI/CD deployment pipelines - Deploying self-hosted GitHub Actions runners - Managing production Linux servers - Setting up centralized monitoring systems - Optimizing AWS infrastructure costs - Deploying Docker-based applications - Managing backup and recovery systems AWS services I commonly work with: EC2, S3, RDS, CloudFront, IAM, ECS, ECR, CloudWatch, WAF, Route53, Load Balancer, AWS Backup Tools & Technologies: Linux, AWS, GCP, Docker, GitHub Actions, Nginx, MongoDB, Grafana, Prometheus, CI/CD, DNS, Monitoring, Infrastructure Automation I focus on practical infrastructure solutions that are stable, maintainable, and cost-effective.