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yanyanhandayani

Yan Handayani

@yanyanhandayani

DevOps Engineer, VPN And Secure Server Setup

Indonesia
English, Indonesian
About me
I am a DevOps Engineer and System Administrator with strong experience in building secure and reliable server infrastructures. I specialize in: - VPN setup (WireGuard, OpenVPN) - Nextcloud deployment with secure access - Linux server administration - Docker and containerized applications - Server security and hardening I focus on delivering production-ready, secure, and stable systems tailored to your needs. If you are looking for a reliable and professional setup, feel free to contact me.... Read more

Skills

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yanyanhandayani
Yan Handayani
Offline • 
Average response time: 1 hour

See my services

DevOps Containerization
I will setup, fix, and secure your linux server
From$10 / projectMore details
DevOps Containerization
I will deploy your app using docker and docker compose
From$15 / projectMore details

Portfolio

Work experience

Independent_Reserve

Independent Reserve

Full-time • 10 yrs 4 mos

Senior DevOps / Infrastructure Engineer

Feb 2018 - Present • 8 yrs 3 mos

Designed and managed multi-data-center infrastructure across 4 locations and 20+ nodes Managed distributed object storage handling 10+ TB data using MinIO Improved system reliability and reduced downtime through replication and failover strategies Implemented secure site-to-site VPN architecture using WireGuard for inter-data- center communication Built distributed object storage using MinIO with cross-site replication, improving data availability and redundancy Configured MariaDB master-slave replication across multiple nodes to ensure database high availability Deployed and maintained containerized production workloads using Docker and Kubernetes Led infrastructure migration across network environments with minimal downtime Troubleshot critical production issues across infrastructure, network, database, and application layers Improved system reliability and disaster recovery readiness through replication and backup strategies Supported mission-critical systems used by government services with high availability requirements

CTO (PT Anugrah Mediatama Semesta)

Nov 2015 - Dec 2017 • 2 yrs 1 mo

Led system architecture design and infrastructure strategy Managed development teams and deployment pipelines Oversaw integration of enterprise systems and production operations