Profile

BSIT student and Student Assistant with practical IT experience well beyond academic scope — from running production-grade self-hosted server infrastructure to building desktop automation tools for real office workflows. Comfortable diagnosing low-level Linux and networking issues, writing Python automation scripts, and shipping tools that solve actual problems. Looking to bring this initiative and range to an IT internship or entry-level role.

Experience

Student Assistant March 2026 – Present
Office of Student Affairs — College of Our Lady of Mercy of Pulilan
  • Support daily office operations, handling cross-department coordination and errands.
  • Encode enrollees' demographic profiles into the school's enrollment system during peak enrollment periods.
  • Edit and verify enrollee records; prepare ID template details for processing.
  • Built a Python/Tkinter desktop app to automate demographic profile encoding across multiple Excel layouts — replacing slow manual data entry and significantly speeding up the enrollment workflow for office staff.
Work Immersion — Data Scanning & File Digitalization Mar – Apr 2024
Krus na Ligas High School, Diliman, Quezon City
  • Digitized physical records through systematic scanning and file organization.

Projects

Waterston — Self-Hosted Home Server 2025 – Ongoing
Personal Project
lizbert.cc ↗
  • Deployed and maintain an Ubuntu Server 24.04 homelab (Ryzen 5 5600, RX 580 8GB) running Docker Compose, Caddy reverse proxy, Cloudflare Tunnel, and Tailscale for secure remote access without a public IP.
  • Host and manage production services across HTTPS subdomains, including code-server for browser-based development, with Caddy handling reverse proxy and TLS termination.
  • Diagnosed and resolved real production issues including a Ryzen USB autosuspend kernel hang, Docker networking/port conflicts, Caddy config errors causing 502 loops, and stale DNS cache problems on Fedora clients.
Linux Docker Compose Caddy Cloudflare Tunnel Tailscale code-server
Enrollment Demographic Encoding App 2026
Built for College of Our Lady of Mercy of Pulilan — OSA
  • Desktop app (Python/Tkinter/openpyxl) for encoding student demographic data across multiple programs and multi-sheet Excel layouts with per-sheet column mapping configurations.
  • Generates print-ready HTML enrollment forms directly from structured Excel data.
Python Tkinter openpyxl
Freelance IT Services Portfolio Site 2026
Personal
lizbert.cc/portfolio ↗
  • Designed and built a terminal-aesthetic portfolio site offering VPS setup, self-hosted app deployment, Cloudflare Tunnel configuration, and Java tutoring services.
HTML/CSS JavaScript Self-hosted

Education

BS Information Technology
College of Our Lady of Mercy of Pulilan Foundation Inc.
2024 – Present
Senior High School
Krus na Ligas High School, Diliman, Quezon City
2022 – 2024