Hi, I am

DEREK JOSHUA CATIGAN

Software Developer

I specialize in building modern web applications with clean, user-friendly interfaces and minimalist design. I also work as a freelancer, developing efficient and scalable web systems.

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EXPERIENCE

Professional and Hands-on Development Experience

Pinoy Pride Worldwide LLC

Junior Software Developer

September 2025 - Present

I rebuilt the company’s legacy website into a modern, clean, and user-friendly web application, improving both usability and overall customer experience. I implemented tracking features that allow customers to monitor the status of their balikbayan boxes in real time, increasing transparency and trust. In addition, I developed an internal web system to manage logistics orders, employee records, and container tracking with status updates. This role allowed me to work on real production systems while gaining hands-on experience in building scalable, reliable, and maintainable web applications.

Freelance

Software Developer

June 2025 - Present

After graduating, I worked as a Freelance Software Developer, where I assisted clients and students in developing and improving their web-based systems and capstone projects. I collaborated closely with clients to understand their requirements, implemented features, fixed bugs, and optimized existing functionalities. This experience strengthened my problem-solving skills, adaptability, and ability to deliver practical solutions while managing time effectively and working independently.

Business Machine Technologies, Inc.

Intern - Software Developer

January 2025 - April 2025

During my internship at Business Machine Technologies, Inc., I assisted the development team in building a web-based system designed to manage customer invoices, products, and employee records. I supported backend development tasks by implementing CRUD operations, working with database interactions, and helping resolve real-world system requirements. This experience exposed me to collaborative development, practical problem-solving, and the importance of writing clean, maintainable code in a real business environment.

Southern Leyte State University - Capstone Project

Programmer - Role

November 2024 - January 2025

For my capstone project, I collaborated with my team to develop a web-based system for the Municipality MSWD to digitize and manage their manual document records. The system streamlined the management of MSWD services and documents, reducing manual workload and improving operational efficiency. I implemented a map visualization feature to assist staff in decision-making and to better address community needs. Throughout the project, I actively contributed to backend and frontend development, testing, and documentation, while coordinating tasks within my team to ensure smooth collaboration and timely delivery.

SERVICES

Practical web development services focused on building scalable and user-friendly systems.

Web Application Development

I design and develop web applications that focus on functionality, usability, and scalability. My work emphasizes clean architecture and intuitive user interfaces to help users interact with systems efficiently.

System Design & Implementation

I build structured and maintainable systems that help organizations manage data, workflows, and operations. Each solution is tailored to specific requirements and designed for long-term use and scalability.

Frontend & Backend Development

I work on both frontend and backend development, ensuring seamless integration between user interfaces and system logic. My approach prioritizes performance, reliability, and clean code.

Project Support & Enhancements

I assist with improving existing applications by adding new features, fixing issues, and optimizing system performance. This includes small projects, academic systems, and ongoing application support.

PROJECTS

A selection of projects showcasing real-world problem solving, clean design, and scalable web systems.

Pinoy Pride Worldwide LLC Website

A modern, user-friendly corporate website rebuilt from a legacy system to improve customer experience and accessibility. The project focuses on clean UI design, responsive layout, and clear content presentation, allowing customers to easily view company services and track their balikbayan boxes.

PHPLaravelInertia.jsVue.jsTailwindCSSDaisyUI

Pinoy Pride Worldwide LLC Panel

An internal web-based management panel designed to support logistics operations. The system allows administrators to manage orders, employees, and container tracking statuses, providing an organized and scalable solution for day-to-day operational workflows.

PHPLaravelInertia.jsVue.jsMySQLTailwindCSSDaisyUI

Havilah Polymedic Online Appointment with Queueing System

A web-based appointment and queueing system developed for a medical clinic to streamline patient scheduling and reduce waiting time. The system enables patients to book appointments online while allowing staff to manage queues, appointments, and service flow efficiently.

PHPLaravelJQueryMySQLTailwindCSSDaisyUI

First Aid Vendo Management System

A management system built to monitor and manage first aid vending machines. The system tracks inventory, machine status, and item availability, helping administrators ensure timely restocking and efficient operation.

PHPLaravelJQueryMySQLTailwindCSSDaisyUI

MY TECH STACKS

Technologies and tools I use to build reliable, scalable, and user-focused web applications.

Frontend & Libraries

HTML

CSS

JavaScript

JQuery

Vue.js

InertiaJs

Nuxt.js

Tailwind CSS

Bootstrap

DaisyUI

Vite

Backend & Databases

PHP

Laravel

MySQL

PostgreSQL

Node.js

Development Tools

VS Code

Xampp

MySQL Workbench

Git

GitHub

Figma

Affinity

QGIS

CONTACTS

Feel free to get in touch for project inquiries, collaborations, or just to say hello.

Professional Profile

GitHub

Code & Projects

Instagram

Personal Updates

Facebook Page

Business & Updates

derekcatigan03@gmail.com