FRZ HOMELAB · CLASSIC VIEW
Fahrezi Isnaen Fauzan
Senior Network Engineer · Surabaya, East Java, Indonesia
Senior Network Engineer with 11+ years building and securing resilient enterprise infrastructure. I specialize in firewall architecture, routing & switching, network monitoring, virtualization, and automation — currently engineering networks at CyberQuotes Indonesia, with hands-on work spanning carrier-grade leased lines, FortiGate security, and self-hosted operational tooling.
“Building resilient, secure enterprise networks — one packet at a time.”
VENDORS & PLATFORMS
CiscoFortinetPalo AltoJuniperMikroTikArubaRuckusAllied TelesisHPEDellVMwareProxmoxZabbixSolarWindsPRTGVeeamCloudflare
SKILLS
Firewall Security — FortiGate
Policies, VPN, UTM, secure architecture
Routing & Switching — Cisco
Enterprise routing, VLANs, OSPF / BGP
Network Monitoring — Zabbix / SolarWinds / PRTG
NPM, sensors, alerting, observability
Log Analytics — FortiAnalyzer
Central logging, reports, forensics
Virtualization — Proxmox / VMware
VM & cluster management, HA
Failover & Load Balancing
Redundant circuits, SD-WAN, HA pairs
Containerization — Docker
Hardened Compose stacks
Backup & Recovery — Veeam
Image backups, replication, DR
Automation & Scripting
Bash / Python, config automation
Full-stack “Vibe Coding”
React / Node.js / TypeScript
CERTIFICATIONS
FORTINET
Fortinet Certified Professional — Security Operations
SECURITY OPERATIONS · Issued Jan 2024 · ID 0760925997FF
📄 View certificate ↗CISCO
Cisco Certified Network Associate (CCNA)
ROUTING & SWITCHING · Issued Mar 2025 · ID CSCO14712432
📄 View certificate ↗FORTINET
Fortinet Certified Associate — Cybersecurity
CYBERSECURITY · Issued Jan 2024 · ID 5878303394FF
📄 View certificate ↗FORTINET
Fortinet Certified Fundamentals — Cybersecurity
CYBERSECURITY · Issued Apr 2022 · ID 6200695590FF
📄 View certificate ↗PROJECTS
Phillip WA Gateway
Self-hosted WhatsApp notification middleware integrating Zabbix + PRTG for Phillip Securities HK. Hardened stack with SHA-256 API-key hashing, JWT, non-root container, Vitest suite.
NEXUS
School violation-tracking app with a point-based discipline system, watermarked photo evidence, and real-time WhatsApp alerts to homeroom teachers via a self-hosted Baileys gateway.
JNET Monitoring
Full-stack real-time dashboard for monitoring and managing MikroTik-based ISP networks. WebSocket telemetry, PPPoE/Hotspot management with one-click isolir, Leaflet asset mapping, SLA PDF reports, and WhatsApp OTP + alerting via Baileys.
RESPON
Progressive Web App for PLN ULTG & GI operational reporting — incident declarations, switching/load journals, and WhatsApp Notification.
FRZ Homelab
Proxmox + Cloudflare Tunnel home infrastructure hosting self-hosted services (AdGuard Home, Nginx Proxy Manager) under frzhomelab.my.id.
MikroTik + AdGuard Captive Portal
Redirect / isolir system sending blocked PPPoE users to a portal for a local ISP.
EXPERIENCE
Senior Network Engineer
CyberQuotes Indonesia · Current
- IT Infrastructure — Phillip Securities Hong Kong Region: managed data center network infrastructure, FortiGate firewall administration (security policies, NAT, IPSec VPN), leased-line & WAN management with carrier coordination, network monitoring & alert response (SolarWinds / PRTG), connectivity troubleshooting across WAN/LAN environments, regular network audits & documentation.
- Provides infrastructure support to enterprise clients across multiple regions with focus on firewall security, WAN optimization, and network reliability.
Network Engineer
PT Internet Pratama Indonesia Tbk. · Previous
- Managed and maintained enterprise network infrastructure supporting multiple clients and business units.
- Implemented and configured network security solutions, conducted network monitoring and troubleshooting to ensure 24/7 uptime.
- Performed regular network audits and optimizations, managed WAN/LAN connectivity and network devices (switches, routers, firewalls).
- Coordinated with vendors and carriers to resolve circuit issues and improve network performance.
CONTACT