Passionate System Administrator from Depok, Indonesia
Specializing in Linux, Cloud Infrastructure, and Automation
System Administrator & Cloud Expert
Depok, Indonesia
Passionate System Administrator with 5+ years of experience building robust, scalable infrastructure solutions.
I specialize in Linux systems administration, cloud technologies, and automation. My journey in tech started with curiosity and has evolved into expertise in Docker containerization, Kubernetes orchestration, monitoring solutions, and multi-cloud platforms.
Quickly adapt to new technologies and solve complex problems
Collaborate effectively and share knowledge with colleagues
Creative solutions for infrastructure challenges
My career path and achievements
Managing enterprise infrastructure, implementing monitoring solutions, and automating deployment processes. Leading cloud migration initiatives and security improvements.
Provided technical support, maintained network infrastructure, and implemented security best practices. Managed user accounts and system access controls.
Developed web applications, worked with databases, and learned modern development practices. Collaborated with senior developers on various projects.
Technologies I work with
Some of my recent work
Built comprehensive monitoring and alerting infrastructure for Viatelecom.id, including real-time dashboards, automated alerting, and performance tracking systems for critical business operations.
Developed advanced monitoring dashboard for Smartfren's transaction system, tracking MT Daily success rates, callback processes, and real-time performance metrics for subscription and renewal services.
Built sophisticated monitoring dashboard for PPOB VIA NEW system, tracking e2e transaction performance, callback processes, and supplier integration metrics with real-time performance analytics.
Conducted comprehensive security assessments using Burp Suite Professional and OWASP ZAP for vulnerability scanning, penetration testing, and security compliance reporting across multiple web applications.
Implemented automated deployment pipelines using GitHub Actions, GitLab CI, and Docker across multiple cloud platforms including AWS, Google Cloud, DigitalOcean, and Alibaba Cloud for seamless application delivery and multi-region deployments.
Developed intelligent alerting system that integrates with Telegram, Slack, and Discord for real-time notifications. Features include alert routing, escalation rules, and response automation for critical system events.
Implemented comprehensive database monitoring using Percona PMM Server with SSL, Docker, and Let's Encrypt. Features include query performance analysis, slow query detection, and automated SSL certificate management.
Built comprehensive MySQL monitoring dashboard for Server Iraq, featuring real-time API call tracking by service and status, transaction message monitoring, and detailed hourly analytics for multiple services including FitCoach, KidZoo, and Taaleem.
Implemented Dozzle for real-time Docker container monitoring, providing live log streaming, container status tracking, and performance metrics visualization with web-based interface for efficient container management and debugging.
Technical articles & tutorials on Medium
Analog Kubernetes concepts through restaurant analogies
Deployment guide with SSL certificates & Let's Encrypt
Streaming replication setup for database clustering
Follow me on Medium for technical insights about DevOps, databases, and cloud technologies.
Follow on MediumLet's work together
I'm always open to discussing new opportunities, interesting projects, or just having a chat about technology and infrastructure.