Projects — Web, Mobile & System Development Portfolio

Owloo - Web

Featured

This proposed application is a subscription-based, gamified e-learning mobile application designed for long-term user retention, daily engagement, and continuous learning. Positioned as an "all-in-one learning app for kids and busy adults," it combines structured curriculum, AI-powered tutoring, voice recognition, and proven retention mechanics (similar to Duolingo) to drive recurring subscription revenue.

Key Highlights: • Multi-subject platform: English (Kids & Adults), Business English, Math (Grade 1–10), Mandarin, Korean, Japanese • Voice AI for pronunciation training and speaking practice (powered by OpenAI Whisper & GPT-4o Realtime) • Retention-focused: streaks, hearts/energy, daily goals, gamification • Subscription model: Free + Premium (Weekly/Monthly/Yearly) • Scalable architecture: unlimited subjects, levels, modules, lessons

React

Firebase

TypeScript

Demo

SysScore

Featured

Mobile Application: Virtual Information Technology Laboratory

FINAL GAMEPLAY OVERVIEW The full game begins with user login and leads to two modes: CSS Mode, a 3D first-person technical simulation with scenario-based tasks in hardware, software, OS installation, networking, cabling, and maintenance; and Cyber Mode, a quiz-based cybersecurity awareness module unlocked only after completing CSS tasks. Both modes feature decision-making mechanics, live feedback, error correction, scoring, and progress tracking. The game ends with a performance summary, badges, and completion certification.

Unity

C#

MeshyAI

Demo

Owloo - Mobile App

Featured

This proposed application is a subscription-based, gamified e-learning mobile application designed for long-term user retention, daily engagement, and continuous learning. Positioned as an "all-in-one learning app for kids and busy adults," it combines structured curriculum, AI- powered tutoring, voice recognition, and proven retention mechanics (similar to Duolingo) to drive recurring subscription revenue.

Key Highlights: • Multi-subject platform: English (Kids & Adults), Business English, Math (Grade 1–10), Mandarin, Korean, Japanese • Voice AI for pronunciation training and speaking practice (powered by OpenAI Whisper & GPT-4o Realtime) • Retention-focused: streaks, hearts/energy, daily goals, gamification • Subscription model: Free + Premium (Weekly/Monthly/Yearly) • Scalable architecture: unlimited subjects, levels, modules, lessons

Expo

React Native

Firebase

Malico Geo Vision (MGV)

Featured

A GIS-Based 3D Landslide Hazard Visualization Model for Malico, San Nicolas, Pangasinan

Every dataset used here is open, citable, and freely licensed. The terrain comes from the European Space Agency's Copernicus GLO-30 DEM tile downloaded from the AWS Open Data public bucket. Buildings, roads, waterways, place names, and administrative boundaries are sourced from the OpenStreetMap database via the Overpass API. The landslide-stability mathematics follow the canonical infinite-slope Factor of Safety equation and the energy-line (Fahrboeschung) runout model of Horton et al. (2013), as implemented by tools such as Flow-R and OpenLISEM. Each pipeline stage is implemented as an idempotent module under the landslide/ Python package, driven by a single config.yaml. A run_manifest.json with SHA-256 hashes, library versions, and full configuration snapshot is written at the end of every run, so any later re-execution can be byte-compared against the original.

Python

Rasterio

Three.js

Demo

PalutoWeb

Featured

Online Delivery Web Appication

Handcrafted Filipino cuisine delivered to your doorstep. Fresh ingredients, traditional recipes, modern taste.

Firebase

VueJs

Hero Icon

Demo

3D Shirt Designer

Customize your mannequin's body and t-shirt design in real-time. Visualize your creations in 3D and take your fashion design skills to the next level.

Adjust every detail, from body shape to fabric design, and see how your custom shirt fits your mannequin.

React

Blender

TypeScript

Demo