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$
USD
I will build an ai chatbot with openai chatgpt API for your website
Bhupinder
About this gig
Turn your website into a 24/7 AI-powered customer support assistant.
I will build a custom AI chatbot using OpenAI ChatGPT API that can answer customer questions, guide users, and automate repetitive conversations.
What I can build:
AI chatbot for your website
OpenAI / ChatGPT API integration
Custom conversational flows
Business knowledge & RAG chatbot
API, database & CRM integration
User authentication
Multi-language chatbot
Customer support automation
Secure and scalable backend
Clean source code
Tech Stack:
OpenAI API / ChatGPT
Node.js & TypeScript
REST APIs
MongoDB / PostgreSQL
RAG & knowledge-base integration
Why work with me?
Clean, maintainable development
Secure API integration
Fast communication
Scalable architecture
Focus on real business results
Whether you need a simple website chatbot or an advanced AI assistant connected to your business data, I can build it according to your requirements.
Message me before ordering with your idea, website, and required features. I'll recommend the right package for your project.
Get to know Bhupinder
Bhupinder
Full Stack Developer, React, Node js, Flutter, AWS, DevOps
- FromIndia
- Member sinceJul 2025
- Avg. response time1 hour
Languages
English, Hindi
Most clients find me after something breaks. An app that crawls under real traffic. A codebase nobody can read. A server that keeps falling over. A developer who vanished.
I've spent 20+ years fixing that and building systems that never get there.
Web: React, Vue, TypeScript, Node.js, Python, REST/GraphQL
Mobile: Flutter —one codebase, iOS and Android
Servers: MongoDB, PostgreSQL, Redis, Docker, AWS, Nginx, CI/CD
I build from scratch, rescue stalled projects, and fix bugs others gave up on. Clean code, honest timelines, updates before you ask.
Tell me what you're building or what's broken.
My Portfolio
FAQ
Can you build an AI chatbot for my website?
Yes. I can build a custom AI chatbot for your website using OpenAI ChatGPT API, with a conversational flow designed around your business and customers.
Can the chatbot answer questions from my business documents or data?
Yes. An advanced package can include a RAG-based knowledge system so the chatbot can respond using your approved business information, documents, or knowledge base.
Can you connect the chatbot to my API, database, or CRM?
Yes. I can integrate the chatbot with supported APIs, databases, or CRM systems when the required access and documentation are provided.
Can you integrate OpenAI ChatGPT API?
Yes. I can integrate the OpenAI API and configure the chatbot according to your required conversation flow and functionality.
Can you add user login and authentication?
Yes. User authentication can be included when required and is available according to the selected package.
Can you make the chatbot multilingual?
Yes. Multi-language support can be added when required, depending on the languages and chatbot requirements.
Can you fix or improve my existing AI chatbot?
Yes. Message me with your existing chatbot, code, API details, and the issues you are facing. I'll review the requirements and suggest the best approach.
Can you build a completely custom AI chatbot?
Yes. For complex projects involving RAG, databases, CRM integrations, authentication, or custom business logic, please contact me first so I can review the scope.
