I build AI-powered tools — knowledge base chatbots, custom websites, Chrome extensions — and deploy them so you can focus on running your business.
From idea to deployment — I deliver working software, not just code.
Upload your documents and get an AI chatbot that answers customer questions 24/7. Supports PDF, Word, Markdown.
Modern, responsive websites for restaurants, businesses, portfolios, or landing pages. Mobile + desktop ready.
Custom browser extensions for productivity, automation, or AI tools. Published on Chrome Web Store.
Custom automation tools, data pipelines, API integrations, and back-office systems tailored to your workflow.
Real projects I've built and delivered.
Full-stack RAG system with document upload, hybrid search, LLM answer generation, and WeChat Work integration. Deployed on Alibaba Cloud ECS.
Browser extension that lets users right-click any text and query a knowledge base. Side panel chat interface.
Browser-based meeting minutes tool with audio transcription, speaker diarization, and AI-powered summaries.
Modern, mobile-responsive restaurant website with menu display, gallery, and online ordering integration.
Fixed-price projects. No hidden fees. Free revisions until you're satisfied.
Need something custom? Let's talk →
Tell me about your project and I'll get back to you within 24 hours.