Get a bespoke AI chatbot, agent or virtual assistant built with RAG, LangChain or LlamaIndex — from rapid prototype through to a fully integrated, production-ready system tailored to your business.
I Will Build a Custom AI Chatbot or Agent with RAG and LangChain
Consultation and working AI prototype with LLM integration and source code.
- Consultation to scope your requirements
- AI LLM model integration
- Working prototype delivered
- Full source code included
- Video demonstration of the build
- Setup assistance provided
RAG-powered chatbot with a pre-set conversational journey and source code.
- Everything in Starter
- Retrieval-Augmented Generation (RAG) implementation
- Pre-set conversational journey for guided user flows
- Context-aware responses from your own knowledge base
- Full source code included
- Video demonstration and setup assistance
Complete production-ready AI system with CRM integration, authentication and multi-language support.
- Everything in Standard
- Integration with your CRM or database
- User authentication system
- Multi-language support
- Full source code included
- Video demonstration and full setup walkthrough
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Value Position
Core Technology Stack
Entry-Level Delivery
Upgrade Path Clarity
Deliverable Ownership
What You'll Receive
Full Description
Your business deserves an AI system that actually understands your context, connects to your data, and fits into the tools you already use. Whether you need a quick prototype to validate an idea or a fully integrated AI agent with CRM connectivity, multi-language support and user authentication, this service delivers intelligent, scalable solutions built on proven modern frameworks.
Using Retrieval-Augmented Generation (RAG), LangChain and LlamaIndex, each solution is engineered to produce accurate, context-aware responses — not generic hallucinations. Every tier includes a working AI application with LLM model integration and full source code handover, so you own what is built.
**What is included across all tiers:**
- AI LLM model integration (your choice of model discussed at consultation)
- Full source code delivered to you
- Consultation to scope requirements before development begins
- Video demonstration of the completed build
- Assistance with setup and walkthrough of how the system works
**Starter — Consultation & Prototype:**
Ideal for validating a concept or exploring what AI can do for your use case. You receive a working prototype with LLM integration and source code within 3 days.
**Standard — RAG-Enabled Chatbot:**
Adds Retrieval-Augmented Generation so your assistant draws on your own documents or knowledge base, plus a pre-set conversational journey that guides users through defined flows. Delivered in 7 days with 2 revisions.
**Full Build — Integrated AI System:**
The complete solution. Everything in Standard, plus integration with your CRM or database, user authentication, and multi-language support — making it ready for real-world deployment. Delivered in 14 days with 3 revisions.
**How it works:**
1. You place your order and share your project brief via the order chat.
2. A consultation takes place to confirm scope, data sources, preferred LLM and integration points.
3. Development begins. You receive progress updates and a video demonstration on completion.
4. Revisions are addressed promptly within the agreed count.
5. Source code and setup assistance are provided at handover.
**Who this is for:**
Startups and scale-ups looking to add AI capabilities to their product, operations teams wanting to automate customer interactions, businesses with existing CRMs or databases seeking intelligent assistants, and technical founders who want a working prototype to show investors or stakeholders.
**Data confidentiality:** Your information and any data you share is handled with strict confidentiality throughout the engagement.
Ready to bring your AI vision to life? Place your order and let's get started.
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Compare Packages
| Feature | Starter | Standard | Full Build |
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
| Revisions | 1 | 2 | 3 |
| Consultation to scope your requirements | ✓ | ✕ | ✕ |
| AI LLM model integration | ✓ | ✕ | ✕ |
| Working prototype delivered | ✓ | ✕ | ✕ |
| Full source code included | ✓ | ✓ | ✓ |
| Video demonstration of the build | ✓ | ✕ | ✕ |
| Setup assistance provided | ✓ | ✕ | ✕ |
| Everything in Starter | ✕ | ✓ | ✕ |
| Retrieval-Augmented Generation (RAG) implementation | ✕ | ✓ | ✕ |
| Pre-set conversational journey for guided user flows | ✕ | ✓ | ✕ |
| Context-aware responses from your own knowledge base | ✕ | ✓ | ✕ |
| Video demonstration and setup assistance | ✕ | ✓ | ✕ |
| Everything in Standard | ✕ | ✕ | ✓ |
| Integration with your CRM or database | ✕ | ✕ | ✓ |
| User authentication system | ✕ | ✕ | ✓ |
| Multi-language support | ✕ | ✕ | ✓ |
| Video demonstration and full setup walkthrough | ✕ | ✕ | ✓ |
Portfolio
Examples of the seller's work related to this Zinn.

Build a Custom AI Chatbot or Agent with RAG and LangChain


Build a Custom AI Chatbot or Agent with RAG and LangChain

Extra Information
Why Choose Me
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Frequently Asked Questions
A brief description of your use case, the type of AI assistant or agent you have in mind, any data sources or documents you want the system to use, and details of any existing tools or platforms you need it to connect with. The more context you share, the more tailored the consultation and build will be.
The specific model is discussed during the consultation phase and depends on your requirements, budget and deployment environment. Options and recommendations will be presented based on your use case.
RAG allows the AI to retrieve information from your own documents, knowledge base or database before generating a response, making answers far more accurate and relevant to your business. If you have proprietary content, product documentation or internal knowledge you want the assistant to draw upon, RAG is strongly recommended — it is included from the Standard tier upwards.
Yes. Full source code is delivered with every tier, so you own the build outright and can maintain or extend it with your own team after handover.
Data confidentiality is treated as a top priority throughout every engagement. Any information or documents you share are used solely for the purpose of building your solution and are handled securely at all times.
Absolutely. Every completed project includes a video demonstration walking through how the system works. Setup assistance is also provided so you can get up and running confidently. A live walkthrough call is available as an optional add-on if you would like a real-time session.
Use the order chat to describe your requirements before purchasing, or place an order and provide full details in your project brief. If your scope needs clarification or adjustment, this will be discussed and agreed before development begins.
Post-delivery support and optimisation can be discussed via the order chat. Ongoing engagements can be scoped as a separate arrangement once the initial build is complete.
Customer Reviews
See what our customers say about this Zinn
It was my decision to defer the project for the moment, but the level of detail and responsiveness, as well as her integrity, will most definitely have me resume my project with her.
Very good!
Does a really good job of listening and understanding project requirements. Would highly recommend.
I had an exceptional experience working with AI Anamil. I was a total beginner in AI, and I feel like, beyond doing an amazing job with the work project, I also got a lesson on AI. Thank you for your strong work ethic, your professional integrity, and your patience. I will certainly be reaching out to you again for future work projects!
Very good experience
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