Run the basics well
Set clear responsibilities, document decisions, and keep standards practical for the team.
- Team leadership
- Policies & documentation
- Service accountability
Infrastructure and Network Supervisor · Imus, Cavite
Networks.
Systems.
Automation.
I manage network and systems infrastructure for multi-site operations and use AI-assisted automation to reduce repetitive work. I focus on secure connectivity, stable systems, clear documentation, and tools people can use.
Live topology4 connected sites
FortinetWindows ServerHigh Availability
7team members led
~500users in current scope
4office locations
300+servers previously managed
1,000+end users supported
01 / Approach
How I approach the work.
Plan for continuity
Build networks, systems, security controls, backups, and recovery paths around daily operating needs.
- Multi-site infrastructure
- High availability
- Security operations
Build useful tools
Use websites, internal web systems, and AI-assisted automation to simplify repeatable work.
- Web development
- AI-assisted automation
- Process digitization
02 / Selected work
Infrastructure and systems work.
Examples based on responsibilities from my current and previous roles.
01Multi-site networking
Connect and secure office sites.
Design and deployment covering Fortinet hardening, site-to-site IPsec VPN, SD-WAN, VLANs, DNS, routing, security policies, and automated event notifications.
FortiGateUniFiIPsecSD-WAN
02Resilience
Plan for failures and recovery.
High-availability NAS and firewall configurations, Synology storage, Resilio Sync replication, backup operations, and recovery-focused infrastructure practices.
SynologyResilio SyncHANetBackup
03Systems operations
Administer servers and user services.
Hands-on administration across more than 300 Windows and Linux servers, production and DR environments, Nutanix, VMware ESXi, Active Directory, WSUS, and monthly patching.
WindowsLinuxNutanixVMware
04Automation
Build web tools and automate routine work.
Website work, internal web systems, and digitized workflows using WordPress, PHP, MySQL, and automation tools, including AI-assisted workflows where appropriate.
WordPressPHPMySQLAI automation
03 / Web development
Websites and web tools.
I have built and maintained websites and internal web systems. Selected examples are shown here with company information protected.
Details blurred for privacy
Internal web application
Manpower Request Portal
A company intranet portal for submitting, reviewing, and tracking manpower requests. The preview is intentionally blurred to protect internal data.
Screenshot coming soon
Website project 02
Website
Project details to be added
A screenshot, project purpose, and the work completed will be added here.
Screenshot coming soon
Web tool or automation
Web system / AI automation
Example to be added
A short explanation of the workflow, tools used, and your role will be added here.
04 / Experience
Work experience.
Mar 2025 — Present
Viatechnik Inc.
Infrastructure and Network Supervisor
Leads a seven-member support team serving approximately 500 users across four offices and works on network infrastructure, systems, security, licensing, collaboration platforms, internal web tools, and workflow automation.
- Multi-site network and security operations with Fortinet and Ubiquiti UniFi
- Windows Server, Active Directory, Group Policy, DFS Replication, Hyper-V, and AWS-hosted systems
- Website development, internal web systems, and AI-assisted process automation
Oct 2022 — Mar 2025
Bank of Commerce
Hardware Infrastructure Administrator & End User Technical Support Engineer
Managed and supported more than 300 Windows and Linux servers across production, disaster recovery, test, and development environments while supporting more than 1,000 users.
- Nutanix, VMware ESXi, Veritas NetBackup, Active Directory, DNS, DHCP, WSUS, and Group Policy
- Monthly Windows and Linux security patching
- ATM support and vendor coordination for infrastructure solutions
Aug 2021 — Sep 2022
E-Guardian Philippines Inc.
IT Associate
Maintained servers, firewalls, network equipment, business applications, assets, accounts, and end-user services while supporting website automation and security onboarding.
- Workstation, network, printer, mobile app, and antivirus deployment
- User-account provisioning, email, permissions, and IT policy rollout
- Company website maintenance and automation
Oct 2019 — May 2021
Royal Institutions Inc.
Information Technology Specialist
Supported business connectivity, servers, backups, storage, workstations, accounts, CCTV, peripherals, and annual hardware and software renewals.
- LAN, WAN, email, printer, scanner, and workstation troubleshooting
- Backup, storage, operating-system, and system-update maintenance
- Hardware and software asset inventory management
05 / Skills
Technical skills.
Tools I have used in infrastructure, support, web development, and automation.
Fortinet FortiGate · IPsec VPN · SD-WAN · VLANs · DNS · Routing · UniFi · LAN/WAN · CCTV
Windows Server · Active Directory · Group Policy · DFS Replication · Hyper-V · AWS · RHEL · Ubuntu · Nutanix · VMware ESXi
Sophos Central · Splashtop Patch Management · Veritas NetBackup · ServiceNow · Licensing · IT standards
Synology NAS · High Availability · Resilio Sync · Backup Operations · Disaster Recovery
HTML · CSS · JavaScript · Responsive Layouts · WordPress · PHP · MySQL
AI-assisted Workflows · Repetitive-task Automation · Process Digitization · Web-based Tools
Education
Bachelor of Science in Information Technology
Cavite State University · June 2019
Professional training
RHEL Administration Management
NobleProg Philippines · November 2023
06 / Connect
Let’s discuss your IT, web, or automation needs.
I’m based in Imus, Cavite, Philippines. You can contact me about infrastructure, networking, systems administration, web development, or AI-assisted automation work.