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English
$
USD
I will build custom ai rag chatbot, ai website
Bhushan B
Level 2
5.0
5.0
Gig Summary
What people loved about this freelancer
pratham_240620
India
Working with you on AI automation has been a great experience. Your professionalism, clear communication, and vision made the collaboration smooth. I really...
chhabratushar10
India
Great experience working together. Good understanding of AI, LLM integrations, and backend development. Professional, reliable, and easy to collaborate with.
pratham_240620
India
Excellent work and a great experience overall. He understood my requirements clearly and delivered quality work on time. Highly Recommended.
About this gig
Build AI Chatbots That Understand Your Documents
Transform your company documents, PDFs, knowledge bases, manuals, policies, and internal data into an intelligent AI assistant.
Ideal For
- SaaS Platforms
- Internal Company Assistants
- HR Knowledge Systems
- Customer Support Portals
- Technical Documentation
- Compliance & Policy Search
- Enterprise Search Platforms
I specialize in building enterprise-grade RAG (Retrieval-Augmented Generation) solutions that allow users to ask questions and receive accurate answers directly from their own data.
Services Included
- PDF Chatbots
- Knowledge Base AI Assistants
- Internal Document Search
- Semantic Search Systems
- AI FAQ Assistants
- Company Policy Chatbots
- Enterprise Document Intelligence
- Multi-Document Search
- OpenAI Integration
- Vector Database Integration
- Authentication & Security
- REST APIs
- AWS Deployment
As a Lead Java Backend Developer with extensive experience in Spring Boot, Microservices, AWS, and scalable backend architecture, I develop secure and production-ready AI applications for businesses and startups.
Please contact me before placing an order so we can discuss your specific requirements.
Get to know Bhushan B
Bhushan B
AI Engineer, Java, Spring Boot, Automation, AWS
Level 2
- FromIndia
- Member sinceJul 2016
- Avg. response time1 hour
- Last delivery1 week
Languages
Hindi, English
✅ 100% Job Success Score
With 14+ years of software development experience, I help startups and businesses turn ideas into reliable, secure, and maintainable software solutions. I handle the complete development process, from architecture and frontend development to backend APIs, databases, integrations, and deployment.
What I can build:
• SaaS and MVPs
• E-commerce
• CRM & ERP
• Custom web apps
• REST APIs
• AI-powered features
• AI automation
• Existing application modernization
Technology:
Java, Spring Boot, Python, React, Node.js, REST APIs, PostgreSQL, MongoDB, AWS, Docker
My Portfolio
Other AI Development Services I Offer
FAQ
What is RAG?
RAG (Retrieval-Augmented Generation) allows AI models to answer questions using your own documents and data instead of relying only on general training data.
Can the chatbot answer questions from PDFs?
Yes. I can build AI assistants that search and answer questions from PDFs, manuals, policies, contracts, and other documents.
What vector databases do you support?
I can work with Pinecone, ChromaDB, Qdrant, Weaviate, PostgreSQL Vector, and other vector databases.
Can you integrate with our existing knowledge base?
Yes. I can integrate with internal systems, databases, document repositories, SharePoint, Confluence, and custom APIs.
Is my company data secure?
Yes. Security best practices such as authentication, authorization, encrypted storage, and role-based access control can be implemented.
Can the system support multiple users?
Absolutely. Enterprise-grade multi-user architecture can be designed based on your requirements.
Reviews
11 reviews for this Gig
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| (0) | ||
| (0) | ||
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| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P pratham_240620
India
Ongoing collaborationWorking with you on AI automation has been a great experience. Your professionalism, clear communication, and vision made the collaboration smooth. I really appreciate the opportunity and look forward to working together again. Highly recommended for anyone looking for reliable and innovative AI automation work.
$50
Price
3 days
Duration
B 
Seller's Response
Helpful?C 
chhabratushar10
India
Great experience working together. Good understanding of AI, LLM integrations, and backend development. Professional, reliable, and easy to collaborate with.
$50
Price
3 days
Duration
B Seller's Response
Helpful?P pratham_240620
India
Ongoing collaborationExcellent work and a great experience overall. He understood my requirements clearly and delivered quality work on time. Highly Recommended.
$50-$100
Price
7 days
Duration
B Seller's Response
Helpful?B 
bureauf
Germany
Nice one! Thanks
$50
Price
Helpful?N narenbeyondtek
United States
Great developer - my program worked like a charm!! :)
$200-$400
Price
Helpful?
Reviews
11 reviews for this Gig
| (11) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
P pratham_240620
India
Ongoing collaborationWorking with you on AI automation has been a great experience. Your professionalism, clear communication, and vision made the collaboration smooth. I really appreciate the opportunity and look forward to working together again. Highly recommended for anyone looking for reliable and innovative AI automation work.
$50
Price
3 days
Duration
B Seller's Response
Helpful?C chhabratushar10
India
Great experience working together. Good understanding of AI, LLM integrations, and backend development. Professional, reliable, and easy to collaborate with.
$50
Price
3 days
Duration
B Seller's Response
Helpful?P pratham_240620
India
Ongoing collaborationExcellent work and a great experience overall. He understood my requirements clearly and delivered quality work on time. Highly Recommended.
$50-$100
Price
7 days
Duration
B Seller's Response
Helpful?B bureauf
Germany
Nice one! Thanks
$50
Price
Helpful?N narenbeyondtek
United States
Great developer - my program worked like a charm!! :)
$200-$400
Price
Helpful?
