You will get a Full AI E-Commerce Platform with Multimodal Chatbot (LangChain + React)
Rising Talent
Project details
I will develop and deploy a fully custom AI-powered e-commerce platform for your business, featuring a responsive React frontend and a multimodal chatbot using LangChain.
This solution supports both text and image-based customer interactions—enhancing product discovery through semantic search. I'll integrate payment options (PayPal, credit/debit cards), manage data with Supabase, and set up user accounts, product categorization, and backend administration.
Each deployment is built from the ground up, tailored to your business needs, with setup and deployment included as part of the service. Let’s work together to create a dynamic, secure, and engaging e-commerce platform that scales with your growth
This solution supports both text and image-based customer interactions—enhancing product discovery through semantic search. I'll integrate payment options (PayPal, credit/debit cards), manage data with Supabase, and set up user accounts, product categorization, and backend administration.
Each deployment is built from the ground up, tailored to your business needs, with setup and deployment included as part of the service. Let’s work together to create a dynamic, secure, and engaging e-commerce platform that scales with your growth
Programming Languages
JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included $139
These options are included with the project scope.
$139
- Delivery Time 7 days
- Number of Revisions Unlimited
- Number of Pages 8
- Content Upload
- Responsive Design
Optional add-ons
You can add these on the next page.
Maintenance & Support
+$10Frequently asked questions
6 reviews
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MS
Mihaela Elena S.
Nov 21, 2025
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Exceptional work on the LangChain + Qdrant retriever. The implementation is clean, fast, and highly accurate in context retrieval. Structure is professional, responses are consistent, and the chain behaves exactly as expected. Documentation is clear, communication was excellent, and the final result feels production-ready with no additional fixes needed. One of the best deliveries I’ve received — truly a 10/10 experience.
AK
Al Mujahid K.
Oct 13, 2025
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We really liked working with Ramzi, exceptional skills and understanding of what he doing.
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Fady T.
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Zac M.
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Ramzi was great. Very hard working and great communication. Looking forward to continue working with him!
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Ghizlane B.
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About Ramzi
Senior AI Engineer / Architect | AI Agents - Automation - RAG Apps ..
100%
Job Success
Souassi, Tunisia - 5:33 pm local time
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💡 Why Choose My AI Solutions?
I don't just build chatbots – I architect intelligent ecosystems that think, learn, and evolve with your business. My multi-agent systems have processed millions of customer interactions, delivered real-time business insights, and automated complex workflows for e-commerce, customer support, and enterprise applications.
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🎯 Core Expertise & Technologies
Multi-Agent Orchestration Frameworks
• LangGraph (Python & TypeScript) - Advanced state management and workflow orchestration
• LangChain (Python & TypeScript) - Complete LLM application development
• LlamaIndex - Sophisticated data indexing and retrieval systems
Real-Time Communication & Automation
• LiveKit SDK - Voice-to-voice AI agents with ultra-low latency
• Composio.dev - Seamless tool integration and API orchestration
• Twilio - SMS/Voice automation and communication workflows
• FastAPI - High-performance async backends with WebSocket support
Vector Databases & Search
• Pinecone - Production-scale semantic search
• Weaviate - Multimodal vector operations
• MongoDB - Document storage with vector capabilities
• Chroma - Open-source embeddings database
Frontend Excellence
• React with TypeScript - Modern, responsive user interfaces
• Next.js - Full-stack applications with server-side rendering
• Material-UI (MUI) - Professional design systems
• WebSocket Integration - Real-time user experiences
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🏆 Featured Projects & Proven Results
PROJECT 1: Enterprise Multi-Agent Support System
🔧 Tech Stack: LangGraph (TypeScript), OpenAI, PostgreSQL, React, WebSockets
✨ Key Achievements:
• Built 3 specialized AI agents (General, Technical, Billing) with independent conversation histories
• Implemented smart routing that adapts based on query complexity
• 95% query resolution without human intervention
• Real-time streaming responses with persistent session management
💼 Business Impact: Reduced support ticket volume by 70%
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PROJECT 2: AI-Powered E-Commerce Intelligence Platform
🔧 Tech Stack: LangGraph (Python), MongoDB, Weaviate, FastAPI, React
✨ Key Achievements:
• Multimodal AI Stylist that analyzes uploaded clothing images for personalized recommendations
• Parallel processing search algorithms with contextual refinement
• Real-time analytics dashboard tracking customer preferences and purchase likelihood
• Fan-out/Fan-in architecture for optimal performance
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PROJECT 3: Full-Stack AI E-Commerce Platform
🔧 Tech Stack: LangChain, Weaviate, React, Supabase, PayPal API
✨ Key Achievements:
• Semantic search with text and image inputs
• Secure authentication and payment processing
• WebSocket-powered real-time interactions
• Multimodal chatbot handling complex shopping queries
💼 Business Impact: Launched production-ready platform serving 10000+ concurrent users
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PROJECT 4: Voice-to-Voice RAG Agent
🔧 Tech Stack: LiveKit SDK, Redis, Python, Next.js, TailwindCSS
✨ Key Achievements:
• Real-time voice processing with sub-200ms latency
• Persistent memory across conversation sessions
• Document-aware responses through advanced RAG implementation
• Custom tool integration for enhanced functionality
💼 Business Impact: Created immersive voice experiences that increased user engagement by 90%
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Steps for completing your project
After purchasing the project, send requirements so Ramzi can start the project.
Delivery time starts when Ramzi receives requirements from you.
Ramzi works on your project following the steps below.
Revisions may occur after the delivery date.
Deliver Platform Documentation
After final approval, I deliver comprehensive documentation, including setup instructions, platform management, updating, and scaling the system. This ensures the client can independently maintain, troubleshoot, and grow their e-commerce platform.