I will build custom ai agent rag chatbot gpt assistant


Vetted by Fiverr Pro
Arpit J was selected by the Fiverr Pro team for their expertise.
About this gig
Need a custom AI agent, RAG chatbot, GPT assistant, or document AI system trained on your business data?
I will build a powerful AI chatbot or AI agent that can answer questions from PDFs, websites, documents, FAQs, and knowledge bases using OpenAI, GPT-4, LangChain, and RAG architecture.
Perfect for:
- AI customer support
- SaaS products
- AI knowledge base
- Enterprise document search
- Research platforms
- Internal team assistants
- Real estate and healthcare businesses
- AI automation workflows
Your AI assistant can:
- Answer from PDFs and documents
- Provide citation-based responses
- Search large knowledge bases
- Automate customer support
- Work with semantic AI search
- Handle large document abstraction
- Train on your business data
- Reduce support workload
What you get:
- Custom AI chatbot setup
- Intent design, flows & tone configuration
- Training on PDFs, website & knowledge base
- Web widget or app embed
- Integrations & API connectivity
- QA testing & optimization
- Deployment support
- Post-delivery assistance
Get to know Arpit J
CTO at Bombay Softwares
Arpit J is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
AI Development
- FromIndia
- Member sinceJan 2021
- Avg. response time1 hour
- Last delivery3 months
Languages
Hindi, English
My Portfolio
FAQ
Can you train the chatbot on our documents and website?
Yes. I set up a RAG chatbot that indexes your PDFs, URLs, and knowledge base into a vector database and syncs on a schedule. The ChatGPT/Dialogflow bot then answers using your private content with source citations.
Which channels and integrations do you support?
Website widget, WhatsApp Business API, Slack, FB Messenger, and in-app chat. Integrations with Zendesk, Intercom, HubSpot, Salesforce, and webhooks are available.
How do you handle data privacy and hosting?
You can host on your cloud (AWS/Azure/GCP) or our managed setup. TLS encryption, role-based access, audit logs, and optional DPA. No training on your data without consent.
Can the AI chatbot answer using our company data?
Yes. The chatbot can be trained on your website, PDFs, documents, FAQs, and internal knowledge base to provide accurate business-specific responses.
Where can the chatbot be integrated?
The chatbot can be embedded on websites, SaaS platforms, web apps, internal dashboards, WhatsApp, Slack, and other supported platforms.
Which AI technologies are used?
I work with OpenAI GPT-4, LangChain, vector databases, semantic search, and advanced RAG pipelines.
Is our data secure?
Yes. Your business data remains private and is only used for your chatbot setup. Private deployment and cloud hosting options are available.

