You will get Custom LLM Data Extraction: Transforming PDF/Text into Clean JSON
Project details
Turn your PDF documents into a smart AI chatbot that answers questions instantly.
Do you have long PDFs, manuals, or business documents and want quick answers without searching manually?
I will build a custom AI chatbot that understands your documents and responds accurately in plain English.
What you will get
Upload and chat with multiple PDF files
Ask questions naturally and get accurate answers
Clean, easy-to-use web interface
Secure deployment (AWS or local, as needed)
Full source code included
Ideal for
Company knowledge bases
Training & onboarding documents
Support manuals
Research & academic files
Internal business documents
Why work with me
Real working demo (see video)
Experience building production AI systems
Fast communication & clear delivery
Free consultation before ordering
Ready to start?
Message me before ordering and tell me:
What type of documents you have
What you want the chatbot to do
Ill guide you on the best setup.
Note: My fee covers development only. AWS hosting and LLM API (OpenAI/Anthropic) costs are NOT included and will be billed directly to your own accounts. I will help you set up the most cost-effective tiers.
Do you have long PDFs, manuals, or business documents and want quick answers without searching manually?
I will build a custom AI chatbot that understands your documents and responds accurately in plain English.
What you will get
Upload and chat with multiple PDF files
Ask questions naturally and get accurate answers
Clean, easy-to-use web interface
Secure deployment (AWS or local, as needed)
Full source code included
Ideal for
Company knowledge bases
Training & onboarding documents
Support manuals
Research & academic files
Internal business documents
Why work with me
Real working demo (see video)
Experience building production AI systems
Fast communication & clear delivery
Free consultation before ordering
Ready to start?
Message me before ordering and tell me:
What type of documents you have
What you want the chatbot to do
Ill guide you on the best setup.
Note: My fee covers development only. AWS hosting and LLM API (OpenAI/Anthropic) costs are NOT included and will be billed directly to your own accounts. I will help you set up the most cost-effective tiers.
Data Tool
PythonWhat's included
| Service Tiers |
Starter
$50
|
Standard
$250
|
Advanced
$850
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 6 days |
Number of Pages Mined/Scraped | 150 | 300 | 2495 |
Number of Sources Mined/Scraped | 1 | 5 | 20 |
Number of Revisions | 1 | 2 | Unlimited |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$15 - $100
Additional Page Mined/Scraped
(+ 2 Days)
+$50
Additional Revision
+$15Frequently asked questions
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HD
Hussain D.
May 13, 2026
Development of Voice AI Agents for Sales and Customer Support
About Raushan
AI Automation Engineer | LLM, RAG, NLP | Custom AI Agents
Patna, India - 2:16 am local time
I am Raushan Kumar, an AI Automation Engineer specializing in LLM applications, RAG systems, custom AI agents, Computer vision and predictive analytics. I handle the full development lifecycle myself — from architecture and vector database setup to backend integration and deployment on cloud(AWS, Google Cloud, Azure...).
I don’t just build chatbots. I build intelligent systems that reduce manual work, streamline operations, and turn business data into useful action.
How I help clients scale:
✔ AI Agents & Automation: Custom AI agents for task automation, document workflows, and voice/chat support using tools like n8n and Retell AI
✔ Advanced RAG Systems: LLM applications that can securely query PDFs, internal knowledge bases, and structured databases
✔ Machine Learning Solutions: Predictive models for forecasting, classification, recommendation systems, and domain-specific analytics
✔ Production-Ready Deployment: Scalable backends with Python, FastAPI, SQL, AWS EC2, and S3
✔ Dashboards & Analytics: Interactive Streamlit dashboards that make complex data easy to understand and act on
I work best with startups, founders, and businesses that need a self-driven engineer who can turn an idea into a reliable, production-ready AI solution. Whether it’s an internal knowledge assistant, a workflow automation system, or a prediction engine, I focus on building solutions that are accurate, scalable, and aligned with business goals.
Ready to build something valuable? Let’s discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Raushan can start the project.
Delivery time starts when Raushan receives requirements from you.
Raushan works on your project following the steps below.
Revisions may occur after the delivery date.
Data Audit & Schema Mapping
Description: I will review your documents and map out the exact fields needed for the LLM extraction to ensure 100% accuracy.
Custom Python/RAG Pipeline Development
Description: I will build the retrieval-augmented generation (RAG) system using FAISS or Hugging Face to process your data at scale.