PORTFOLIO
Khairul Fahmi Bin Mazlan
Junior Site Reliability Engineer · Kuala Lumpur, Malaysia
IT graduate from IIUM. Hands-on with Kubernetes (k3s), Docker, Linux, Proxmox VE, and Ansible. Building toward SRE — shipping infrastructure, automating deployments, monitoring production.
30+
Apps deployed on Linux servers
20+
Virtual servers on Proxmox VE
10+
Domains via Cloudflare DNS
5
AI vibe-coded projects shipped
200+
Customers supported
SKILLS
What I Work With
Infrastructure & Virtualization
Monitoring & Observability
Networking & DNS
Cloud & Serverless
Databases
CI/CD & DevOps
Web Development
AI Dev Tools
PROJECTS
Things I've Built
ARCHITECTURE
Self-Hosted on k3s
A self-hosted full-stack setup running on a single-node k3s cluster. Frontend and backend run as separate deployments under their own subdomains. An external Nginx Proxy Manager sits in front of Traefik so k3s can coexist with other services already using ports 80/443 on the host.
Browser → Cloudflare → Nginx Proxy Manager → Traefik → Service → Pod
IN PROGRESS
Expanding to a multi-node k3s cluster with Ansible playbooks for provisioning and configuration — bare-metal nodes, reproducible setup, and zero manual SSH steps.
EXPERIENCE
Where I've Worked
Technical Support Engineer (EUC, Server, Network)
Kesatria Awan Sdn. Bhd.
- Monitor 20+ Linux servers and network devices using Zabbix with Telegram alerting
- Deploy and manage 30+ applications across Docker containers and Linux environments
- Create and maintain 20+ virtual machines on Proxmox VE; manage DNS for 10+ domains via Cloudflare
- Configure VPN, perform network troubleshooting, and maintain backup and incident logs
- Provide first-level troubleshooting and incident escalation for EUC, server, and network issues
Training Coordinator (Part-Time)
Inframesia Technologies
- Administer DevOps Bootcamp 2025 & 2026 on Infratify platform (HRD Corp certified)
- Participate in coursework and quizzes to sharpen practical DevOps skills
System Administrator (Intern)
Koperasi Belia Islam Malaysia Berhad
- Maintained Windows Server 2003/2008 environments and performed daily backup procedures
- Performed daily IT operations and end-user troubleshooting
IT Technician (Part-Time)
ZBM IT Solutions
- Supported 200+ customers and completed 100+ hardware repairs
- Performed software diagnostics, virus removal, and OS reinstallation
EDUCATION
Bachelor of IT (Hons)
International Islamic University Malaysia (IIUM)
2021 – 2025 · CGPA 3.41
CERTIFICATIONS
CCNA – Introduction to Networks
Cisco
OCNA – Router and Switching
TP-Link
OCNA – Wireless
TP-Link
Graduate Technologist
Malaysia Board of Technologists
VIGI Certified Instructor (VCI) for VCSA
TP-Link Systems Inc.
Omada Certified Instructor (OCI) for OCNA Router & Switching
TP-Link Systems Inc.
Omada Certified Instructor (OCI) for OCNA Wireless
TP-Link Systems Inc.
TP-Link Network Professional (TPNP) SMB Business Wi-Fi
TP-Link Systems Inc.
VIGI Certified Security Administrator (VCSA)
TP-Link Systems Inc.
TP-Link Network Professional (TPNP) SMB Business Routing & Switching
TP-Link Systems Inc.
BEYOND THE TERMINAL
Fun Facts
Has more watch straps than dress shirts
Smashed burger connoisseur
Teh tarik is the original load balancer — fixes everything
Runs more self-hosted services than most companies
Powered by coffee and terminal output
Nasi lemak before any major deployment
CONTACT
Get In Touch
Targeting Junior SRE / DevOps Engineer roles
Currently at Kesatria Awan with production experience in Kubernetes (k3s), Docker, Linux, Proxmox VE, and monitoring. Actively building SRE and infrastructure automation skills.