# ikeachen - Full Stack Developer Portfolio | 全端工程師作品集

> ikeachen is a professional full-stack developer based in Taiwan, specializing in modern web technologies. Available for freelance web development, corporate website design, and game development projects.

> ikeachen 是一位台灣的專業全端工程師，專精於現代網頁技術，提供企業形象網站設計、網頁應用程式開發與遊戲開發服務。

## About | 關於

ikeachen is a passionate full-stack engineer who builds modern, performant web applications using cutting-edge technologies. Focused on creating scalable, user-friendly solutions with attention to design and performance. Based in Taiwan, serving clients worldwide.

ikeachen 是一位充滿熱情的全端工程師，擅長使用尖端技術建構現代化、高效能的網頁應用程式。專注於打造可擴展、使用者友善的解決方案，兼顧設計美感與效能表現。

## Technical Skills | 技術能力

### Frontend | 前端
- React / Next.js (Expert)
- TypeScript / JavaScript (Expert)
- Tailwind CSS (Expert)
- HTML5 / CSS3 (Expert)
- Responsive Web Design / RWD

### Backend | 後端
- Node.js
- Python
- PostgreSQL / Cloudflare D1
- RESTful API Design
- GraphQL

### DevOps | 部署與維運
- Docker
- AWS / Cloudflare Workers
- Git / GitHub
- CI/CD Pipelines
- Linux / Shell

### Game Development | 遊戲開發
- Unity3D
- C#
- Shader Programming / VFX

### Design & Tools | 設計與工具
- Figma / UI Design
- SEO / Website Optimization
- Adobe Photoshop / Illustrator

## Services | 服務項目

- Corporate Website | 企業形象官網: Custom-built professional corporate websites that elevate your brand identity and market competitiveness. 量身打造專業企業形象網站，全方位提升企業數位形象與市場競爭力。
- E-commerce Website | ���商購物網站: High-converting online shopping platforms with complete e-commerce solutions. 打造高轉換率的線上購物平台，提供完��的電子商務解決方案。
- Admin Dashboard / CMS | 後台管理系統: Intuitive admin dashboards for managing website content, analytics, and business workflows. 直覺易用的後台管理系統，輕鬆管理網站內容與業務流程。
- Web Application | 網頁應用程式: Full-featured web applications using modern tech stacks ensuring performance, security, and scalability. 功能完整的網頁應用程式，以現代技術堆疊確保效能與安全性。
- UI/UX Design | UI/UX 設計: User-centered interface design through research, prototyping, and iterative testing. 以使用者為中心的介面設計，透過研究與迭代測試創造最佳體驗。
- SEO Optimization | SEO 搜尋優化: Comprehensive SEO strategy from technical optimization to content enhancement. 全方位搜尋引擎優化策略，有效提升網站能見度與排名。
- AI Integration | AI 應用整合: Seamlessly integrate AI capabilities (LLMs, chatbots, RAG, content generation) into your business systems. 將 AI 能力無縫整合至業務系統，運用大型語言模型提升營運效率。
- N8N Workflow Automation | N8N 自動化工作流: Build efficient automated workflows using N8N, connecting internal systems with third-party services. 透過 N8N 串接企業內部系統與第三方服務，打造自動化工作流程。
- AEO - AI Engine Optimization | AEO AI 搜尋優化: Optimize for AI search engines (ChatGPT, Perplexity, Claude) with structured data, llms.txt, and FAQ Schema. 針對 AI 搜尋引擎優化網站內容，確保在 AI 回答中被準確引用。
- Game Design & Development | 遊戲設計與開發: Cross-platform game development with Unity3D (Web/PC/iOS/Android), custom Shader/VFX, performance optimization. 運用 Unity3D 開發跨平台遊戲，支援多平台發佈與效能最佳化。

## Projects | 作品集

- NIDRC 跑團團購: TRPG community group-buy platform - https://nidshop.ikeachen.de/
- 翠玉軒 — 玉鐲展示: Jade bracelet showcase platform - https://jade-bracelet.ikeachen.de/
- 昇大魯肉飯: Restaurant corporate website - https://shengda.ikeachen.de/
- Jason汽車美容: Auto detailing corporate website - https://jason-car-beauty.ikeachen.de/
- DSHY 機車改裝: Motorcycle customization corporate website - https://dshy.ikeachen.de/

## Tech Stack | 技術棧

Primary: Next.js + TypeScript + Tailwind CSS + Cloudflare Workers
Database: Cloudflare D1 / PostgreSQL
Deployment: Cloudflare Pages & Workers
Game Engine: Unity3D with C# and custom shaders

## Contact | 聯繫方式

- Website: https://ikeachen.com
- Email: ikeachen000@gmail.com
- GitHub: https://github.com/GoJaChen

## Availability | 接案狀態

Currently accepting new projects. Specializing in Next.js web applications and corporate website design. Available for both local (Taiwan) and remote international projects.

目前接受新專案委託。專精於 Next.js 網頁應用程式與企業形象網站設計。接受台灣本地與國際遠端專案。