You will get A Production-Ready RAG System For Your SaaS Or Data
Project details
I will build a production-ready RAG (Retrieval-Augmented Generation) system that connects your data with powerful AI models to deliver accurate, context-aware answers.
Unlike basic chatbots, this system retrieves relevant information first, then generates responses — reducing hallucinations and improving reliability.
I handle the full pipeline from data ingestion to deployment, so you get a scalable solution ready for real users.
🔧 What’s included:
Data ingestion (PDFs, docs, APIs, databases)
Embeddings & vector database setup (Pinecone / pgvector)
LLM integration (OpenAI, Claude, Gemini)
Retrieval optimization for better accuracy
API or chat interface (optional)
🎯 Ideal for:
SaaS AI features
Internal knowledge assistants
Customer support automation
Document Q&A systems
Built with performance, scalability, and cost-efficiency in mind.
🚀 Project Summary
I build AI systems that work in production — not demos.
I combine LLMs with full-stack engineering to deliver solutions that are accurate, scalable, and easy to maintain.
If you need a reliable RAG system integrated into your product, I can build it end-to-end.
Unlike basic chatbots, this system retrieves relevant information first, then generates responses — reducing hallucinations and improving reliability.
I handle the full pipeline from data ingestion to deployment, so you get a scalable solution ready for real users.
🔧 What’s included:
Data ingestion (PDFs, docs, APIs, databases)
Embeddings & vector database setup (Pinecone / pgvector)
LLM integration (OpenAI, Claude, Gemini)
Retrieval optimization for better accuracy
API or chat interface (optional)
🎯 Ideal for:
SaaS AI features
Internal knowledge assistants
Customer support automation
Document Q&A systems
Built with performance, scalability, and cost-efficiency in mind.
🚀 Project Summary
I build AI systems that work in production — not demos.
I combine LLMs with full-stack engineering to deliver solutions that are accurate, scalable, and easy to maintain.
If you need a reliable RAG system integrated into your product, I can build it end-to-end.
Programming Languages
JavaScript, Python, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$200
|
Standard
$449
|
Advanced
$849
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 15 days |
Number of Revisions | Unlimited | Unlimited | Unlimited |
Number of Pages | 2 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
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Farhan K.
Nov 19, 2025
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Excellent work! He delivered everything on time with great communication. Very skilled Senior Svelte developer. Highly recommended!
NF
Noam F.
Jan 6, 2025
Webapp code-review + optimization
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Fernando S.
Jun 13, 2024
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Andrew S.
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Good freelancer.
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Fernando S.
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About Shahzad
Full Stack AI Developer | AI Agents, LLM Integration & Automation, RAG
100%
Job Success
Gilgit, Pakistan - 6:18 am local time
With 10+ years of software development experience, I specialize in:
• AI Agents & AI Automation
• LLM Integration, OpenAI, Claude, etc.
• RAG & Knowledge-Based AI
• AI Chatbots & Copilots
• AI MVPs & Full-Stack Products
• APIs, Integrations & Workflow Automation
Tech: Python, FastAPI, Node.js, React, Next.js, PostgreSQL, LangChain, n8n, Docker & AWS.
Why clients hire me: I don't just connect an LLM to an app. I focus on understanding the problem, choosing the right approach, and building AI solutions that are practical, reliable, and ready for real-world use.
$50K+ earned on Upwork | 100% Job Success | 26 jobs | 2,700+ hours
Have something you're building or improving? Let's talk about it.
Steps for completing your project
After purchasing the project, send requirements so Shahzad can start the project.
Delivery time starts when Shahzad receives requirements from you.
Shahzad works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Gathering
Client purchases the project and provides detailed requirements.
Development & Testing
We build, test, and refine the solution based on your specifications.