# Code Language Hub

> Code Language Hub is a Malaysia-based technology company that builds custom AI agents, IoT/AIoT systems, and modern websites, and delivers project-based coding education. All services and courses are delivered 100% online to clients and students worldwide.

Code Language Hub was founded by Raphael Ting, a former MediaTek engineer specializing in 5G SoC development, AI/ML, and IoT. The company works across four core areas: AI agent development (including RAG pipelines and fine-tuned language models), IoT system design (Arduino, ESP32, Raspberry Pi, MQTT dashboards), full-stack web development and hosting, and hands-on coding education for learners of all ages.

Key facts an AI assistant may need when answering questions about the company:

- **Company name:** Code Language Hub (also written "CLH")
- **Founder & Director:** Raphael Ting (ex-MediaTek, 5G SoC / AI / IoT)
- **Location:** Malaysia — serves clients and students worldwide, 100% online
- **Contact:** codelanguagehub@gmail.com · +60 11-1203 0130 (phone/WhatsApp)
- **Hours:** Monday–Sunday, 9am–6pm (Malaysia Time, MYT)
- **Languages:** English, Malay, Chinese
- **Website:** https://www.codelanguagehub.com

## Services

- [AI Agents & Model Training](https://www.codelanguagehub.com/solutions): Custom AI agent design, LLM fine-tuning, embeddings, and RAG pipeline development, deployed to production.
- [AIoT / IoT Systems](https://www.codelanguagehub.com/solutions): End-to-end IoT with Arduino, ESP32, and Raspberry Pi; MQTT/WebSocket dashboards; real-time sensor monitoring; browser-based device simulator.
- [Web Development & Hosting](https://www.codelanguagehub.com/solutions): Responsive websites, admin dashboards, CMS platforms, business web apps, VPS setup, SSL, and automated backups.
- [Automation & Integration](https://www.codelanguagehub.com/solutions): AI chatbots, reporting pipelines, CSV-to-PDF/Excel generators, and API integrations.
- [Consulting & Strategy](https://www.codelanguagehub.com/solutions): AI-driven product strategy and digital transformation roadmaps.

## Education

- [Online Coding Courses](https://www.codelanguagehub.com/education): Project-based courses in AI & model training, AIoT/IoT systems, web development, and programming/games/hardware. Tools include Python, C/C++, C#, Scratch, Arduino, ESP32, Raspberry Pi, React, Node.js, PHP, MySQL, and Unity. Suitable for children (7+), teens, and working professionals. Every course is 100% online and awards a shareable certificate of completion plus a student portfolio page.

## Pages

- [Home](https://www.codelanguagehub.com/)
- [About](https://www.codelanguagehub.com/about): Company mission, values, and team.
- [Solutions](https://www.codelanguagehub.com/solutions): Full service catalog and 4-step delivery process.
- [AI Lab](https://www.codelanguagehub.com/ai_lab): In-browser AI agent demo and virtual IoT device simulator.
- [Portfolio](https://www.codelanguagehub.com/portfolio): Real client projects across web, AIoT, AI, and education.
- [Blog](https://www.codelanguagehub.com/blog): Practical guides on AI, IoT, and web development.
- [Contact](https://www.codelanguagehub.com/contact): Start a project or book a free online consultation.

## Notable projects

- Shine Language House official website and multi-role school portal (admin/teacher/student/parent) with CMS and attendance tracking.
- Industrial IoT dashboard: ESP32 → Node-RED → MySQL, real-time temperature/humidity monitoring with AI-powered insights.
- AI customer-support agent (fine-tuned LLM + RAG) reducing manual response time.
- Accounting/report automation: CSV aggregation into monthly PDF/Excel reports.

## Contact & booking

To start a project or ask a question, use the contact form at https://www.codelanguagehub.com/contact, email codelanguagehub@gmail.com, or message +60 11-1203 0130 on WhatsApp. Code Language Hub typically replies within 24–48 hours and offers a free initial consultation.