Keziah Millicent C. Rivera

📍 Binalonan, Pangasinan, Philippines

Full-Stack Web & Mobile Developer | Technical Virtual Assistant | IT & Systems Support

About

Hi, I'm Millicent, a Full-Stack Web and Mobile Developer with hands-on experience building academic and project-based systems using PHP, Laravel, React, Node.js, and Flutter. I specialize in developing applications with authentication, database integration, REST API concepts, and responsive UI design.

I also have experience in technical troubleshooting, data management, and systems support gained through internship exposure and structured data processing work. I work with Git-based version control, debugging workflows, and collaborative development practices.

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Tech Stack

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Frontend

HTML CSS JavaScript Bootstrap React

Backend

Node.js Express.js PHP Laravel MySQL

Mobile

Flutter Dart

APIs & Engineering

REST API Concepts API Integration Debugging XAMPP Deployment

Certifications

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Google IT Support Certificate

Google 2025

Programming for Beginners Using Python

DICT Philippines 2024

HTML, CSS, and JavaScript for Web Developers

Johns Hopkins University 2023–2024

Experience

Schools Division Office – Urdaneta City (DepEd)

Internship | Feb 3 – May 11, 2026

Processed and managed 500+ structured records using digital systems for encoding, validation, and retrieval.
Provided technical and systems support including troubleshooting basic software and hardware issues.
Supported data verification and document management workflows to ensure accuracy and consistency.
Maintained organized digital and physical filing systems to improve operational efficiency.

Projects

🚀 View My Development Projects

Mediko: Student Health Record and Monitoring System

Role: Full Stack Developer

Technologies: PHP, MySQL, HTML, CSS, JavaScript, Bootstrap, GitHub

Developed a full-stack health record system with authentication and database integration.
Implemented REST-style backend logic and structured data handling.
Debugged backend and database integration issues during development and testing phase.
Designed responsive UI and tested system using a local XAMPP environment.

Trabahula: Career Exploration Mobile Application

Role: Mobile Application Developer

Technologies: Flutter, Dart, Hive

Developed a Flutter-based mobile application with offline storage and progress tracking.
Implemented Hive database for persistent local data management.
Built interactive UI and logic for career exploration and learning flow.
Designed mobile-first interface for smooth navigation and usability.