Multi-tenant Enterprise Client Portal for AI and Big Data Company

Technical stack includes:

Back-end: NestJS, AWS (EKS, ArgoCD), Auth0, PostgreSQL, REST API;
Front-end: Next.js;

Client

Our client is a global pioneer in in-memory computing,  creating AI solutions that simplify digital transformation  for organizations worldwide. This project aims to develop  a Client Portal for enterprise clients using the client’s  Retrieval-Augmented Generation system.

Product

The platform offers a secure portal for deploying apps, managing organizations, and controlling user roles. Built for enterprises, it ensures scalability, robust authentication, and streamlined multi-tenant management.

Initial challenges

The previous system was built using technologies that were over 10 years old, resulting in issues with basic security.
There is a lack of available specialists on the job market who can support or improve a system built on outdated technologies.
The goal was to develop a new system based on the structure of the existing, proven one — but with updated security standards and improvements required by the business.

Solution

We addressed all client's pain points through:

Team & Execution
Formed a cross-functional team: PM, AM, BA, DevOps, Architect, Developers, QA — focused on stability, scalability, and user experience.
MVP & Enhancements
Launched MVP with SSO (Auth0), Admin Dashboard, RBAC, and CI/CD pipelines to streamline updates and access control.
Scalability by Design
Architecture supports future growth — with plans for real-time analytics, AI features, and mobile access.
Business Impact
Enabled client to scale efficiently and expand enterprise reach with a secure, flexible platform.

Key product features

Authentication & Authorization
Tenant Management
User Management
Feature Flag Management
Deployment Infrastructure

Delivered result

Expanded Market Reach: Multi-tenant architecture enables serving multiple enterprise clients efficiently
Reduced Operational Overhead: Automated processes for tenant management and deployment
Enhanced Security: Comprehensive authentication and authorization meeting enterprise requirements
Improved Customer Experience: Self-service capabilities for tenant and user management

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Andrii
Ryzhokhin

Chief Executive Officer