I will develop ai web applications using openai API

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nash_smith888
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nash_smith888
Nash Smith

About this gig

Looking to build an AI-powered web application?


I can help you develop modern AI web apps using NextJS, OpenAI API, TypeScript, Tailwind CSS, and Node.js.


Services include:

  • OpenAI and ChatGPT integration
  • AI content generation tools
  • AI SaaS applications
  • User authentication and dashboards
  • Payment integration
  • Admin panels
  • API integrations
  • Responsive web design
  • Deployment to Vercel

Why work with me?

  • Clean and maintainable code
  • Modern NextJS development practices
  • Fast communication and reliable delivery
  • Experience building AI-powered products
  • Please contact me before placing an order so we can discuss your project requirements and choose the best package.
  • I look forward to helping you build your AI web application.
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Get to know Nash Smith

Nash Smith

AI Product Developer

  • FromChina
  • Member sinceJun 2026
  • Languages

    Chinese, English
Senior Frontend Engineer, 8 years experience. Led 10-person frontend team at HONOR building a global supplier platform (100K+ partners, 1M+ monthly orders). Built Ping An Bank systems for 100K+ users, cutting load time from 5s to 1s. Recently launched Calyra AI (calyraai.com), an AI music SaaS — solo delivery: frontend, AI integration, payment, SEO. 300 organic visitors in month one, zero ad spend. Stack: Vue 2/3, React, TypeScript, Tailwind, Supabase. I use Claude and Cursor to ship 2-3x faster without cutting corners on architecture.