You will get a LLM Gateway / RAG

Ammar K.Status: Offline
Ammar K. Ammar K.
5.0
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Ammar, priced and ready to go.
Ammar K.Status: Offline
Ammar K. Ammar K.
5.0
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Ammar, priced and ready to go.

Project details

A RAG system using Amazon Web Services with Amazon Bedrock gateway, vector search, and model routing enables efficient, context-aware AI responses. Data is converted into embeddings and stored in a vector database (e.g., OpenSearch) for semantic retrieval.
When a query is received, the Bedrock gateway retrieves relevant context using vector search and combines it with the prompt. A routing layer then selects the most suitable foundation model based on task type, cost, and performance. The chosen model generates a grounded response using both retrieved data and the user query.
This architecture reduces hallucinations, improves accuracy, supports multiple models, and ensures scalable and optimized AI response generation for enterprise applications.
Programming Languages
HTML & CSS, Python, Java
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security

What's included $1,800

These options are included with the project scope.

$1,800
  • Delivery Time 6 days
  • Number of Revisions Unlimited
    • Design Customization
    • Content Upload
    • Responsive Design
    • Source Code
5.0
2 reviews
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Ammar K.Status: Offline

About Ammar

Ammar K.Status: Offline
AI & Full-Stack Developer | SaaS MVPs, Web Apps | AWS
100% Job Success
5.0  (2 reviews)
Gujranwala, Pakistan - 12:23 am local time
💎 Certified Full Stack & AI Engineer 🌟 5+ Years of Experience

I'm an AI & Full-Stack Developer specializing in building scalable SaaS products, AI-powered applications, and modern web solutions that help businesses automate processes and grow faster. I work across the entire development lifecycle—from planning and architecture to development, deployment, and ongoing optimization.

My core tech stack includes React, Node.js, Python, AWS, PostgreSQL, MongoDB, REST APIs, Docker, and cloud-native technologies. I build clean, scalable, and production-ready applications with a strong focus on performance, security, and user experience.

I can help you with:

Full-stack web & mobile applications
AI-powered SaaS platforms and MVPs
Custom chatbots & AI assistants (OpenAI / ChatGPT integrations)
Workflow & API automation (Zapier, webhooks, internal tools)
Full-stack web apps with AI features such as semantic search, recommendations, document processing, and intelligent workflows
Custom APIs, third-party integrations, and cloud deployment on AWS

Whether you're validating a startup idea, building an MVP, or scaling an existing product, I focus on delivering reliable, maintainable solutions that are built for long-term growth.

100% Job Success Score · Top Rated Plus · 50+ Projects Delivered · 1,200+ Hours on Upwork
Clients rehire at a 78% rate because clean infrastructure built right the first time saves thousands in the long run.

My calendar fills up fast — click "Invite to Job" or send a message now with a quick overview of your infrastructure needs. I'll come back to you within a few hours with a honest assessment and a clear path forward. Let's build something that actually works.

Steps for completing your project

After purchasing the project, send requirements so Ammar can start the project.

Delivery time starts when Ammar receives requirements from you.

Ammar works on your project following the steps below.

Revisions may occur after the delivery date.

RAG System with Bedrock Gateway, Vector Search and Model Routing Setup

Review the work, release payment, and leave feedback to Ammar.