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I will build a custom ai chatbot for your website or whatsapp with rag
Hassan Raza
About this gig
Want a chatbot that actually knows your business, not one that gives generic answers?
I build AI chatbots trained on your own content: website pages, PDFs, FAQs and product data. They answer customers 24/7 on your website or WhatsApp, capture leads and hand difficult questions to your team.
What you get:
- Chatbot built with OpenAI (GPT) or Claude
- Trained on your documents (RAG), so answers stay accurate
- Works on any website: WordPress, Shopify, Webflow, Next.js, React
- WhatsApp chatbot option
- Lead capture sent to your email or CRM
- Admin dashboard, chat history and multi-language support
Why me: I am a full stack developer with 4+ years of experience. Since 2024 I have worked on a production AI assistant platform for a European client, and I have built AI chatbots for a university and a German food platform.
Please message me before ordering so I can suggest the right package.
Get to know Hassan Raza
Hassan Raza
Full Stack Web Developer and AI Chatbot Expert
- FromPakistan
- Member sinceSep 2021
Languages
Urdu, English
Full stack developer with 4+ years of experience building web apps, AI chatbots and business systems for clients in Germany, UK and Pakistan.
I build:
- AI chatbots & agents (OpenAI, Claude, RAG)
- Next.js / React web apps and SaaS
- Node.js / NestJS APIs
- POS, inventory & billing systems
- React Native mobile apps
Since 2024 I've worked on a production AI assistant platform for a European client.
Recent work: food ordering platform (Germany), services marketplace (UK), university admission portal, live POS systems.
Clean code, clear updates, on time. Let's discuss your project!
My Portfolio
FAQ
What AI model do you use?
I use OpenAI GPT by default but can work with other models based on your requirements.
Can the chatbot learn from my website?
Yes, I can train the chatbot on your website content and business information.
Do you provide source code?
Yes, complete source code is delivered with every package.
Can you integrate with my existing website?
Yes, I can integrate the chatbot with any existing website or platform.
What if I need changes after delivery?
I provide revisions as per your selected package and support after delivery.
