2025/11 ~ Present
WellyGeo - AI Brand Visibility Tracking Platform
# React 19
# Playwright
# Data Visualization
# AWS
- Owned the end-to-end frontend build for a React 19, TypeScript, and Vite analytics dashboard using shadcn/ui and Recharts.
- Built brand-visibility trends, AI response analysis, citation tracking, and competitor-comparison workflows with a bilingual Traditional Chinese and English interface.
- Contributed to the Playwright-based crawler service for ChatGPT, Google Gemini, and Google AI Overview responses.
- Introduced Husky, lint-staged, ESLint, and Prettier checks to establish a consistent team development workflow.
2026/05 ~ Present
AI Website Generation & Delivery Platform
# AI Website Generation
# Next.js
# Strapi
# Figma
# Deployment Automation
- Helped build an AI-assisted website generation workflow that translates Figma designs into Next.js frontends and Strapi CMS projects while preserving each site's content model and brand settings.
- Standardized project initialization, feature installation, design import, acceptance, and handoff so new and existing sites share consistent state records and validation criteria.
- Worked across responsive behavior, CMS data integrity, SEO, testing, and staging delivery, feeding cross-site fixes back into shared templates and automation.
2024/11 ~ Present
Jujiang AI Multilingual Learning Platform
# Multilingual Learning
# AI Conversation
# Speech Systems
# React SPA
- The platform has served over 2,500 students, with nearly 200 monthly active users.
- Developed an AI conversation system for learning English, Japanese, Korean, and other languages, with automatic dialogue, off-topic detection, and scenario-based practice.
- Integrated speech recognition and synthesis services to provide speaking feedback and natural audio across supported languages.
- Adjusted difficulty from conversation history and learning content, producing learning analytics and assessment reports.
- Built the APIs with FastAPI and delivered the frontend experience as a React SPA across multiple environments.
2025/02 ~ 2026/03
Invoice Image Recognition & Data Preparation Tool
- Built an AI-powered invoice processing system using computer vision and OCR.
- Implemented automated data extraction pipeline for structured invoice parsing.
2024/11 ~ 2025/03
AI Chinese Speaking Practice System
- Developed an AI-assisted Chinese language learning platform with speech recognition.
- Built RAG-based knowledge retrieval for contextual learning content generation.
2024/08 ~ 2024/11
Enterprise Knowledge Base - RAG System
- Architected and deployed an enterprise RAG knowledge base system.
- Integrated vector databases for efficient semantic search across corporate documents.
- Implemented Docker Compose deployment with CI/CD automation.