Career & Milestones

Engineering Experience & Leadership

Chronological record of roles, architectural contributions, scale accomplishments, and team mentorship.

Information System Analyst II (Database Administrator)

DILG MIMAROPA Regional Office · Quezon City, Metro Manila, Philippines

2025-02-01 — Present

Architected, developed, and maintained NEXUS (Networked Employee eXchange and Unified Services), consolidating HRIS, ICT Technical Assistance, Employee Self-Service, Personal Data Sheet, Online Attendance, Assigned Assets, Regional Orders, Form Generator, Digital Signatures, and Zoom Requests into a unified platform.
Managed database administration, schema optimizations, and migrations using MySQL and Redis, running on a high-performance Hostinger KVM 8 VPS server running AlmaLinux with cPanel/WHM.
Designed and deployed a custom PDF integrity verification system using SHA-256 document hashing with FPDI and TCPDF to detect document tampering offline.
Re-architected the DILG MIMAROPA regional public website into a headless Single Page Application consuming WordPress REST APIs.
Integrated external cloud object storage (DigitalOcean Spaces) for secure asset, avatar, and attachment management.
Configured and managed regional IT infrastructure, server security hardening, and self-hosted platforms including D.E.C.K. (Moodle LMS).

PHPJavaScriptLaravelMySQLHostinger VPSLinux / VPSHostinger VPSFilamentPHPLaravel ReverbAlmaLinuxTailwind CSSWHM / cPanel

ICOM Tech Internet Shop · Marinduque

2024-09-01 — 2024-12-01

Provided technical and customer support, managing daily computer shop operations, desktop troubleshooting, and network status monitoring.
Assisted customers with technical tasks including document formatting, printing, digital scanning, and software navigation.
Handled cash receipts, daily financial logs, and inventory management for shop supplies and computer peripherals.

Marinduque State University · Marinduque, Philippines

2024-02-01 — 2024-05-01

Collaborated with a cross-functional team to design, develop, and deploy multiple web applications including Customer Satisfaction Survey System, High School Alumni Association Website & Gallery, and MSC Alumni Portal.
Refactored and optimized backend logic for the Loan Management System, successfully migrating it from a localhost environment to production deployment.
Led cloud deployment operations on DigitalOcean and Hostinger, configuring server environments to ensure high availability and continuous uptime.
Partnered closely with technical writing and documentation teams to align software architecture with official project documentation.
Diagnosed and resolved deployment bugs, runtime issues, and security configurations across all hosted systems.

Hostinger VPSWHM / cPanelPHPJavaScriptBootstrapWHM / cPanelLinux / VPSMySQL

Self-Employed · Remote / Philippines

2023-04-01 — Present

Architected and deployed custom, responsive web applications and full-stack solutions tailored to client specifications.
Managed complete software development lifecycles, from requirement gathering and UI/UX design to database modeling and production hosting.
Integrated modern frontend frameworks, serverless architectures, RESTful APIs, and database solutions across multiple independent projects.
Provided continuous technical support, site maintenance, performance optimization, and custom domain/DNS management for clients.

MySQLLaravelFilamentPHP

ICOM Tech Internet Shop · Marinduque

2023-04-01 — 2023-11-01

Delivered direct technical support for computer workstation hardware, peripheral equipment, and network connections.
Managed customer session logs, daily transactions, graphic typesetting, document printing, and ID layout services.
Maintained workstation hardware hygiene and conducted regular software updates across shop client machines.