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English
$
USD
I will integrate openai API or build an ai chatbot in nextjs
Wade W
About this gig
Want to upgrade your web application with cutting-edge AI features? You're in the right place!
Im a professional full stack developer specializing in integrating OpenAI, Anthropic, and various AI LLMs into modern Next.js applications. Fun fact: I used to be an IT teacher, so I excel at translating complex AI logic into a smooth, friendly, and jargon-free development experience for you!
Whether you want a simple GPT-powered content generator, a slick streaming chatbot, or a powerful AI Agent trained on your own custom data, I will build it with clean, production-ready code.
What I can build for your project:
- Seamless AI Integrations: Connect OpenAI (GPT-4o), Claude, or Gemini APIs.
- Interactive Chatbots: Smooth streaming responses using Vercel AI SDK and Tailwind CSS.
- RAG / Knowledge Base: Let AI answer questions based on your own custom PDFs, docs, or Supabase vector databases.
- AI Agents & Automation: Build smart features that automate backend workflows.
Please drop me a quick message to chat about your AI project BEFORE placing an order so we can choose the best model for your needs. Let's make your website smarter together!
Get to know Wade W
Wade W
Full Stack Web Developer
- FromCanada
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, Chinese
Hi, I’m a full-stack web developer who enjoys building clean, modern, and practical web applications.
I work mainly with React, Next.js, TypeScript, Supabase, and Firebase. I’ve built landing pages, dashboards, online platforms, API integrations, and custom web solutions.
I focus on writing clean code, creating a smooth user experience, and making sure the final product actually solves your problem.
I value clear communication and will keep you updated throughout the project. Whether you need a new website, feature updates, or help fixing issues, I’d be happy to help.
FAQ
Do I need to provide my own OpenAI API key?
Yes, you will need your own API key (e.g., OpenAI or Anthropic) for the application to run after delivery. Don't worry if you don't have one yet! I can guide you step-by-step through setting up your developer account safely.
What is a "Knowledge Base" or "RAG" chatbot?
It means we can "train" the AI on your private data, like your company's FAQs, internal PDFs, or product lists. The chatbot will only answer questions based on the documents you provide, making it perfect for custom customer support!
Can you build the frontend UI for the chatbot as well?
Absolutely! All my packages include a modern, fully responsive, and beautiful user interface built with Next.js and Tailwind CSS that matches your existing website's branding.
