System Developer • System Administrator

I Build Premium Web Systems for Education, Operations, and Business Workflows

I am Hernel Amon Bugabuga, a System Developer and System Administrator with 5+ years of experience building custom platforms such as LMS, CRM, Student Portal, Enrollment System, ERP solutions, and WordPress websites using Laravel and CodeIgniter 4.

I also work with Ubuntu-based web servers running on HPE ProLiant servers, giving me practical experience from development all the way to deployment, maintenance, and production hosting.

5+ Years Experience
PHP CodeIgniter 4 • Laravel
Ubuntu HPE ProLiant Servers
Hernel Bugabuga Logo
Hernel Amon Bugabuga
Main Focus Custom Systems Development ERP • LMS • CRM • Student Portals • Enrollment Systems
Infrastructure Ubuntu Server Administration Deployment • Maintenance • Hosting on HPE ProLiant Servers
Approach Practical + Real-World Clean systems built for actual daily operations

Development + Infrastructure in One Skill Set

I build complete solutions — from user-facing systems and dashboards to deployment-ready environments and production hosting.

System Development

System Development

ERP, LMS, CRM, Student Portal, Enrollment Systems, admin dashboards, document verification tools, and custom business platforms.

Website Development

Website Development

WordPress and custom websites for academies, universities, businesses, and organizations that need a strong web presence.

System Administration

System Administration

Ubuntu-based web server deployment, maintenance, optimization, and production hosting on HPE ProLiant environments.

One Premium Showcase for All Systems

Browse selected systems through a synced laptop and phone presentation. Each slide updates the screenshots and project details together.

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Four Skills Management System Desktop Preview
Four Skills Management System Mobile Preview
Four Skills LMS Desktop Preview
Four Skills LMS Mobile Preview
Four Skills CRM Desktop Preview
Four Skills CRM Mobile Preview
CVSU CSC Student Portal Desktop Preview
CVSU CSC Student Portal Mobile Preview
CVSU CSC Teacher Portal Desktop Preview
CVSU CSC Teacher Portal Mobile Preview
CVSU CSC Enrollment System Desktop Preview
CVSU CSC Enrollment System Mobile Preview
CVSU CSC Document Verifier Portal Desktop Preview
CVSU CSC Document Verifier Portal Mobile Preview
Free For Life Tools Desktop Preview
Free For Life Tools Mobile Preview
ERP / Education

Four Skills Management System

Built For: Four Skills Training Institute

A custom ERP built for student life cycle management, financial workflows, employee and company document tracking, and academic operations.

CodeIgniter 4 PHP MySQL JavaScript CSS

Key Highlights

  • Student registration, admission, enrollment, and payment workflow
  • Auto-generated certificates with QR verification
  • Dashboard with admissions trends, active students, and completed students
  • Financial tools including fees, invoice receipts, vouchers, reminders, and reports
Desktop and mobile preview available
Learning Management System

Four Skills LMS

Built For: Four Skills Training Institute

A highly customized LMS for Four Skills Training Institute, designed for IELTS, OET, TOEFL, General English, and IT-related course delivery.

CodeIgniter 4 PHP MySQL JavaScript CSS

Key Highlights

  • Supports IELTS, OET, TOEFL, General English, and IT course workflows
  • Admin, instructor, and student roles
  • Highly customized quiz system and course player
  • Built for real educational delivery, tracking, and review
Desktop and mobile preview available
CRM System

Four Skills CRM

Built For: Four Skills Training Institute

A CRM focused on leads management, follow-ups, communication tracking, and admissions support.

CodeIgniter 4 PHP MySQL JavaScript

Key Highlights

  • Lead and inquiry management
  • Follow-up scheduling and tracking
  • Admissions support workflow
  • Operational visibility for communication flow
Desktop and mobile preview available
Student Portal

CVSU CSC Student Portal

Built For: Cavite State University Silang Campus

A Laravel-based student portal built to support 5000+ students with real-time academic access and portal-based workflows.

Laravel PHP MySQL Bootstrap

Key Highlights

  • Handles 5000+ students
  • Real-time viewing of grades
  • Subject enrollment, registration forms, and teacher evaluation
  • Customized to work with a legacy system for future replacement
Desktop and mobile preview available
Teacher Portal

CVSU CSC Teacher Portal

Built For: Cavite State University Silang Campus

A teacher portal for student masterlists, online grading, and faculty-side academic workflow.

Laravel PHP MySQL

Key Highlights

  • View masterlist of students
  • Encode grades online
  • Supports teacher-side academic workflow
  • Customized for gradual legacy system replacement
Desktop and mobile preview available
Enrollment System

CVSU CSC Enrollment System

Built For: Cavite State University Silang Campus

A university enrollment platform responsible for student admission, enrollment, payment handling, and compliance-aware processing.

Laravel PHP MySQL

Key Highlights

  • Student admission and enrollment workflow
  • Payment handling when necessary
  • Customized around RA 10931 requirements
  • Enrollment report generation
Desktop and mobile preview available
Document Verification System

CVSU CSC Document Verifier Portal

Built For: Cavite State University Silang Campus

A verification portal for checking the authenticity of issued university documents through QR-supported validation.

PHP MySQL JavaScript

Key Highlights

  • Online verification of issued documents
  • QR-supported authenticity checking
  • Supports CAV and institutional credential validation
  • Simple and focused verification workflow
Desktop and mobile preview available
Personal Project

Free For Life Tools

Built For: Personal Project

A utility website featuring free self-hosted tools such as QR Generator, Image Compressor, and Business Card Creator.

CodeIgniter 4 PHP JavaScript CSS

Key Highlights

  • QR Generator
  • Image Compressor
  • Business Card Creator
  • More utility tools planned
Desktop and mobile preview available

I Build Systems That Feel Useful, Not Just Beautiful

My goal is not just to make interfaces look good, but to build systems that support real operations, real staff workflows, real students, and real business processes.

Because I also handle infrastructure and server environments, I can think beyond design and development into deployment, reliability, and long-term maintainability.

Operational Thinking Designed around actual workflows and user roles
Framework Experience Laravel, CodeIgniter 4, WordPress, PHP, MySQL
Deployment Awareness Ubuntu servers, HPE ProLiant, hosting, maintenance

How I Approach Projects

01

Understand

Identify workflow, users, pain points, and the actual operational need.

02

Design

Create structured interfaces and practical user flows for the system.

03

Build

Develop the platform using modern PHP frameworks and clean UI structure.

04

Deploy

Prepare the hosting environment and keep the system ready for real use.

Technologies I Work With

My work combines application development, front-end presentation, and deployment-ready server knowledge.

PHP CodeIgniter 4 Laravel WordPress MySQL JavaScript HTML CSS Ubuntu Server Apache Nginx HPE ProLiant

Need a Custom System, Website, or Server Setup?

I build practical digital solutions for schools, businesses, and organizations — from development to deployment.

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