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Fiverr Pro
English
$
USD
I will build a custom ai chatbot for your website trained on your pdfs and docs
Ali Hasnain
About this gig
Is your website leaving visitors with unanswered questions?
I build AI chatbots trained on your own content PDFs, docs, product pages, or knowledge base, so your customers get accurate answers 24/7 without a support team.
What makes this different: RAG (Retrieval-Augmented Generation) means the bot answers only from your content. No hallucinations. No generic responses. Just accurate answers grounded in what you actually wrote.
What I build:
- AI chatbot trained on your PDFs, docs, or website content
- Embeddable widget one script tag, works on any site
- CRM or database connection (Standard and Premium)
- Multi-turn memory so context carries across the session
- Full source code + Loom walkthrough on delivery
Who this is for: SaaS companies, e-commerce stores, healthcare, legal, and finance businesses with content customers never read.
AI engines: GPT-4o, Claude, Gemini Languages: Node.js, TypeScript, Python Vector stores: Supabase pgvector, Pinecone
Message me with your use case before ordering. I can confirm the scope and fit before you pay.
Get to know Ali Hasnain
Ali Hasnain
Senior Backend and AI Automation Engineer, NodeJS AWS Terraform
- FromPakistan
- Member sinceNov 2019
- Avg. response time1 hour
- Last delivery4 years
Languages
English, Urdu
I'm a Technical Lead with 4+ years building backend systems, AI pipelines & cloud infrastructure across fintech, healthcare, and SaaS
Key work:
• Migrated a monolith to 12 microservices, led live disaster recovery during an AWS Bahrain outage using Terraform IaC, no data loss
• Built a 3-layer AI moderation pipeline: AWS Rekognition → OpenAI Moderation API → GPT-4o, live on a sports platform
• Automated multi-channel outreach using Apify, EmailEngine, and OpenAI (Success.ai)
Stack: Node.js · TypeScript · AWS · Terraform · n8n · OpenAI API · MERN
Message me before ordering to confirm scope
My Portfolio
FAQ
What kind of documents can the chatbot be trained on?
PDFs, Word docs, plain text files, markdown, website URLs, and structured data like CSV or JSON. As long as the content is readable text, it can be ingested. Password-protected or scanned image PDFs require an OCR step, let me know and I will confirm before you order.
Will the chatbot make up answers if it doesn't know something?
No, and this is the key difference between a RAG-based chatbot and a generic AI. The bot only answers from your content. If a question falls outside what's in your documents, it says so rather than guessing. You can also set a custom fallback message like "Please contact our support team for it".
Can I update the knowledge base after delivery?
Yes. I deliver the ingestion pipeline as part of every order so you can add or update documents yourself without hiring a developer again. For Basic orders this is a script you run locally. Standard and Premium include a simple admin endpoint you can trigger from a dashboard or automated process.
