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Danni H
@danni_han
AI Systems and Full Stack SaaS Developer
China
Chinese, English
About me
Hi, I’m Danni Han — a Full Stack Developer focused on AI SaaS products, AI workflow systems, and modern web applications.
I help startups and businesses build scalable AI-powered products using Next.js, React, TypeScript, OpenAI APIs, and automation systems.
My services include:
• AI SaaS MVP Development
• AI Workflow & Automation
• AI Agent Systems
• API Integration & Webhooks
• Full Stack Web Apps
• Debugging & Performance Fixes
I build real business systems with clean UI, scalable architecture, authentication, billing, dashboards, and production-ready deployment.
Skills
Danni H
Offline •
Average response time: 1 hour
See my services
Decentralized Applications (dApps)
I will build a web3 staking dapp frontend with wallet and real user flow
Full Stack Web Applications
I will build ai workflow and automation systems
