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AI shopping assistant for eCommerce procurement

An AI-powered assistant integrated into a closed educational procurement platform, enabling natural language product discovery, intelligent recommendations, and faster inquiry generation across a 100,000+ item catalogue.

AI assistant interface in the authorized procurement portal

Enabling intelligent procurement discovery at scale

This case study demonstrates how an AI-powered shopping assistant transformed traditional catalogue search into a conversational procurement experience. By interpreting natural language queries and mapping them to a 100,000+ SKU inventory, the solution reduced search friction, improved discovery accuracy, and accelerated inquiry workflows within a closed eCommerce platform.


The assistant combines AI-driven intent recognition with structured catalogue retrieval, delivering relevant recommendations while preserving strict access control across public and authorized environments. This is particularly important in educational procurement, where users search by intent rather than SKU and require controlled pricing visibility.


As a result of the implementation:



  • The new AI-driven experience was well received by school staff, who actively explored the assistant to speed up and make product discovery more intuitive

  • Inquiry creation became more streamlined, reducing friction between product selection and submission

  • Search abandonment was reduced by guiding users through structured conversational recommendations

  • Guided recommendations supported natural upsell opportunities by suggesting related and complementary items during the selection process

  • User engagement session time increased, indicating stronger interaction with the platform

  • The AI assistant was fully integrated into the live platform within 8 weeks

Operational challenges in AI-driven procurement integration

Closed eCommerce procurement platforms combine strict pricing controls with complex catalogue structures, while users often search by intent rather than SKU. This creates friction between conversational AI flexibility and structured procurement workflows.


The main challenge for Adexin was building an assistant that could accurately interpret natural language and map it to a 100,000+ SKU catalogue while supporting two environments: a public demo mode with restricted pricing and a closed, authorized mode with full cart and inquiry functionality. The solution also had to integrate seamlessly into a live production UI, ensuring consistent recommendations and controlled data exposure without disrupting existing workflows.

Client overview

ITS Astra is an international procurement and supply chain provider serving educational institutions. As a Member Partner of British Schools in the Middle East, the company delivers end-to-end procurement services, supported by a cloud-based supply chain and purchasing platform tailored for schools.


The company’s core mission is to enhance transparency, efficiency, and control across educational procurement processes, helping institutions manage budgets, suppliers, and resource acquisition in a structured and scalable way.

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We built a scalable conversational AI layer for procurement


  • Conversational product discovery. Users can submit natural requests such as “Could you recommend football balls for primary school?” or “We need astronomy books for grade 5.” The assistant interprets intent, considers context like age group, maps it to catalogue data, and returns structured, relevant results.

  • Catalogue-based product recommendations. The assistant dynamically retrieves product cards with images and key details, helping users compare options and discover related items without manual filtering.


  • Dual-mode operational logic. Public demo mode enables catalogue exploration and inquiry submission without exposing pricing. Authorized mode provides full pricing visibility, cart functionality, and procurement workflow support.

  • Cart and inquiry acceleration. Users can move from AI recommendations to cart building and inquiry generation with fewer steps, reducing friction in the procurement journey.

  • Scalable AI integration layer. The assistant operates as a conversational layer above the existing eCommerce architecture, allowing the catalogue to grow without requiring structural backend redesign.

Adexin designed and implemented a production-ready AI Shopping Assistant embedded directly into the ITS Astra closed eCommerce platform. The solution was built not as a standalone chatbot, but as an intelligent interface layer fully integrated into procurement workflows, catalogue logic, and access control mechanisms.

The assistant enhances how users interact with a 100,000+ SKU inventory while preserving pricing restrictions, cart logic, and inquiry management rules required in a structured procurement environment.

How it works

AI assistant interface in the authorized procurement portal
AI assistant interface in the authorized procurement portal
Public AI assistant interface in the procurement portal
Public AI assistant interface in the procurement portal

Technology stack

The combination of technologies we used to complete this task.

Adexin Tools
Claude
Typescript
Node.js
tech: nest
NestJS
React
PostgreSQL
AWS
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