Portfolio & Case Studies
Selected works demonstrating our capabilities across Web Development, AIOT, AI, and Education.
Web Development & Hosting
Corporate & Education Websites
Shine Language House Official Website
A multilingual corporate website integrating course introductions, registration system, and CMS backend.
Tech: HTML, Tailwind, PHP, MySQL
Visit Site →Admin/Customer/Teacher/Student Dashboard
Backend management system: course orders, payment records, student management and statistical charts.
People can view course schedules, attendance rates and homework uploads after logging in
Tech: PHP, MySQL, Chart.js
View System →IoT Dashboard
People can view industrial data and analytics in real-time through this interactive dashboard and AI-powered insights.
Tech: React, Node.js, MongoDB, AI
View Dashboard →Photo Store (CMS)
CMS-style photo album system, which can upload and categorize photos for parents to download
Tech: PHP, MySQL, Bootstrap
View CMS →Business Tools & Data Systems
Accounting Report System
Automatically aggregate CSV files (including Booking.com data) into monthly PDF reports and summaries.
Tech: PHP, DomPDF, Bootstrap
Whatsapp us for Live Demo
CSV → PDF/Excel Generator
Upload multiple CSV files, automatically classify and calculate the summary, and generate Excel or PDF files.
Tech: PHP, JS (Fetch API), MySQL
Whatsapp us for Live Demo
Hosting & Backend Infrastructure
VPS Setup & Daily Backup System
Apache + SSL + CronJob environment configuration and automatic backup of MySQL / website files.
Tech: Ubuntu, Apache2, SSL, Cron
phpMyAdmin + Node-RED Integration
IoT data stream integration: ESP32 → Node-RED → PHP → MySQL, real-time monitoring of temperature and humidity data.
Tech: Node-RED, MQTT, PHP, MySQL
AIOT (AI + IoT)
IoT Factory Dashboard LIVE
Real-time sensor simulation and production data monitoring using MQTT, Node-RED, PHP, and MySQL.
Production Line Item Counting OFFLINE
Real-time item counting system using IR sensors and Node-RED dashboard visualization for production efficiency monitoring.
Factory Production Quantity Monitoring Dashboard
Human Infrared Motion Detection OFFLINE
PIR sensor–based system for detecting human movement in restricted areas, using ESP32 and real-time alerts.
Artificial Intelligence
AI Customer Support Agent
Fine-tuned LLM + RAG solution reducing manual response time by 60% for online service platform.
AI Content Generator
Custom GPT-based system generating marketing copy and website descriptions in English & Mandarin.
Education
Robotic/IoT Lab for Schools
Browser-based IoT simulator enabling students to learn sensors and automation.
AI & Coding Workshops
Organized workshops teaching Scratch + AI image and chatbot creation for 6–15 years old students.
Frequently Asked Questions
Can I see examples of Code Language Hub's work?
Yes. Our portfolio page showcases real projects including AI agents, IoT systems, web applications, and educational platforms we have built for clients across various industries.
Does Code Language Hub work with international clients?
Yes. While we are based in Malaysia, we serve clients worldwide. All our project delivery, meetings, and collaboration happen 100% online.