PROJECT ARCHIVE
All projects, systems & case studies
A detailed portfolio page covering enterprise platforms, HR systems, e-commerce integrations, hospitality products, AI/ML models, mobile apps and web development work.
01
Enterprise, HR & E-commerce Platforms
Challenger Technologies
HR Workforce Automation Platform
Designed, developed and deployed HR systems covering clock-in/out, online MC submission, roster planning, leave, claims, staffing profiles, approval workflows and reporting.
- Improved employee self-service and operational visibility.
- Built with Vue.js, Laravel, Docker, APIs and secure data handling.
- Supported PDPA-aware employee data workflows.
Mobile HR
Employee Self-Service Mobile App
Mobile-first HR app allowing employees to apply leave, submit claims, check rosters and manage approvals directly from smartphones.
React Native · Laravel · API · Mobile UX
Marketplace
Shopee, Lazada & TikTok Integration
Integrated marketplace product catalogues, orders and inventory with internal ERP/CRM systems to streamline e-commerce operations.
PHP · JSON · ERP · CRM · Payment Gateway
Chugo
Recruitment & Temp Staff Management Platform
Cloud-based hiring lifecycle system with interview scheduling, digital contract signing, temporary staff management and training coordination.
TypeScript · Ionic · AngularJS · Laravel
Retail
POS & Retail Management System
Next-generation POS platform with inventory tracking, sales analytics, loyalty integration and real-time reporting for retail operations.
Yii · PHP · iReport · RDLC
02
Hospitality Digital Ecosystem
Furama Hotels International
Hotel API, CMS & Web/Mobile Content System
Developed secure APIs and CMS tools to manage hotel web/mobile content, support third-party integrations and keep content operations reliable.
PHP · JSON · AJAX · Bootstrap · Security
Hotel CRM System
CRM platform to track guest preferences, sales follow-ups, production records, contracts and reporting.
Invoice & Digital Payment System
Payment and invoice platform with multi-currency support, email triggers, gateway integration and automated invoicing.
Member Loyalty & Rewards
Reward points, redemption, instant cashback wallet, stamp cards and automated daily transaction processing using cron jobs.
Self Check-In / Check-Out Kiosk
Self-service hotel kiosk flow with payment integration to reduce front desk workload and support contact-light operations.
Facilities Booking & Crowd Control
Real-time booking and capacity control for gyms, pools and function rooms during COVID-19 restrictions.
Hotel Carpark System
Carpark platform integrating session-based and walk-in purchases for seamless transaction handling.
Notification & Campaign System
Push notification and marketing campaign engine for geolocation-based promotions in Malaysia and Thailand.
03
AI, Machine Learning & FinTech
NLP / Finance
Stock Market News Sentiment Analysis & Summarization
Built an NLP system using transformers and LLM workflows to analyze financial news, extract sentiment and generate weekly summaries.
Python · Transformers · NLP · LLM · EDA
Banking Customer Churn Prediction
Designed ML and neural network models to predict churn, identify risk factors and support proactive customer retention.
TensorFlow · Random Forest · Boosting
Personal Loan Campaign Prediction
Predictive model to identify customers most likely to purchase personal loans, helping optimize banking campaigns.
scikit-learn · Pandas · NumPy
Plant Seedling Classification
Computer vision model to classify seedlings and weeds, supporting precision agriculture and reducing manual effort.
Deep Learning · Computer Vision
04
Mobile Apps & Internal Tools
Professional Mobile App Development Portfolio
Designed and prototyped mobile interfaces, built database-driven mobile apps, connected mobile apps to web backends and delivered full-stack mobile projects.
School Training & Student Management System
Backend platform for instructors, students and customer records with secure access and operational admin workflows.
Node.js · Laravel · Vue.js · Homestead
E-Namecard System
Internal QR-code based digital namecard generator allowing people to scan and capture contact details.
Employee Survey / ESS System
Internal HR assessment and feedback platform with reports to evaluate department performance.
05
Websites, Campaigns & Landing Pages
Café Website
Public-facing café website with responsive layout and brand-focused content.
Company Websites
Corporate website builds for various business needs and marketing pages.
E-commerce Websites
E-commerce implementation using CodeIgniter, WordPress, Laravel and Vue.
Seasonal Landing Pages
Christmas, Chinese New Year and hotel campaign pages with ordering and registration flows.
Marketing Campaign Pages
Interactive campaign sites including quizzes, bento registration, special promotions and greeting campaigns.
Blogazine System
Blog management platform with multilingual translation workflow for company website publishing.