Selected engineering work

Five projects

Systems built to be dependable.

Five projects spanning property management, AI security, e-commerce, payment infrastructure, and machine learning research.

Backend Architecture & System Integration

80+

Luxury properties automated

Bali Realty Custom PMS & OTA Integration

Custom Property Management System powering 80+ luxury properties across Bali, automating real-time calendar synchronization and eliminating double bookings.

Laravel

MySQL

REST API

Airbnb API

Booking.com API

Hostfully

Docker

Full Stack & AI Security SaaS

Live

Dashboard telemetry

AiEPal Real-time Vulnerability Scanner

Automated AI security intelligence platform scanning domain vulnerabilities with background job queues and real-time dashboard telemetry.

React 18

Express.js

TypeScript

Redis

BullMQ

Socket.IO

OpenAI API

MongoDB

E-Commerce & Infrastructure

0

Downtime during migration

Eimeo Clothing Shopify Platform Migration

Zero-downtime platform migration from WordPress to Shopify for a Polynesian slow-fashion brand, migrating full catalog and order histories.

Shopify

Liquid

WordPress

WooCommerce

DNS/SSL

High-Throughput Web Application

99.9%

Automated order completion

Huqitod Game Top-Up Engine

Automated digital asset delivery and game top-up infrastructure with multi-gateway payment routing and zero-latency queue processing.

Laravel

PHP

MySQL

Payment Gateway APIs

Ubuntu Server

Machine Learning & Data Science

3

Predictive model families

Tokyo Airbnb Price Prediction Model

Master’s research evaluating predictive accuracy on Tokyo hospitality pricing trends using hyperparameter-tuned algorithms.

Python

XGBoost

ARIMA

LSTM

Pandas

Scikit-learn