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Client Engagement Healthcare — Fortune 500

Enterprise Data Platform & Partner Integration Portal

How Tech Stack Playbook designed and delivered a full-stack enterprise data platform for a Fortune 500 global healthcare company — enabling management of 130,000+ customer accounts across a global partner ecosystem.

130K+
Customer Accounts
Fortune 500
Client Scale
46-Page
Handover Doc
Full-Stack
Delivery Scope
Executive Summary

Overview

Tech Stack Playbook was engaged by a Fortune 500 global healthcare distribution and solutions enterprise to design and build the frontend application and backend API layer for a new Enterprise Data Platform (EDP). The platform serves as the internal command center for managing third-party provider integrations, customer account relationships, and high-volume data operations across a global partner network.

The engagement delivered a production-grade administrative portal built with Next.js 16 and TypeScript, deployed on Azure infrastructure, backed by a Python-based serverless API layer on Azure Functions, and integrated with Cosmos DB, Azure API Management, and Microsoft Entra ID for enterprise authentication.

The Challenge

What Needed to Be Built

The enterprise manages one of the world's largest healthcare distribution networks, connecting thousands of manufacturers and technology partners with hundreds of thousands of healthcare practitioners. Managing the data relationships between these entities is a critical operational function that directly impacts revenue and partner satisfaction.

  • A centralized administrative portal for managing TPP profiles, customer accounts, and their relationships
  • A backend API layer capable of CRUD operations against a NoSQL data store at enterprise scale
  • Bulk data operations handling tens of thousands of records with real-time progress tracking
  • Role-based access control dynamically adjusting the UI based on user permissions
  • Enterprise-grade authentication via Microsoft Entra ID with OAuth 2.0 PKCE flow
  • A complete CI/CD pipeline with environment-scoped deployments and automated quality gates
  • Everything architected for handover — documented, tested, and transferable to the internal team
What We Delivered

Platform Architecture & Capabilities

The platform follows a service-layer architecture with clear separation between the presentation layer, data management layer, domain services, and backend APIs.

01
Partner Integration Management
Full CRUD operations for partner profiles with paginated, sortable, filterable directory and real-time client-side fuzzy search.
02
Customer Relationship Management
Aggregate views of 130K+ customer accounts linked to partners, with search-and-link workflows and multi-location address management.
03
Bulk Data Operations Engine
Export, import, and delete workflows operating on thousands of records with real-time progress tracking, validation, and rollback capability.
04
Role-Based Access Control
Three-tier RBAC with dynamically adjusted UI — admin, internal staff, and read-only partner access with component-level enforcement.
05
System Health Dashboard
Real-time API health status, KPI cards, recent activity feed, version tracking, and 30-second auto-refresh monitoring.
06
Interactive API Documentation
Embedded Swagger UI with auto-loaded OpenAPI spec, authenticated requests, and session-injected Bearer tokens.
Key Insight
The platform had to be architected for handover. Tech Stack Playbook was engaged to build, not to maintain indefinitely. Every architectural decision, every deployment workflow, and every operational procedure had to be documented, tested, and transferable.
Results

Outcomes & Business Impact

Production-Grade Portal Next.js 16 + TypeScript SPA with shadcn/ui, TanStack Query, and AG Grid deployed on Azure with Front Door CDN.
130K+ Accounts Managed Enterprise-scale data operations with bulk import/export/delete across the full partner-customer relationship graph.
46-Page Handover Document Comprehensive technical documentation enabling the enterprise's internal team to operate and extend independently.
Enterprise Authentication Microsoft Entra ID with OAuth 2.0 PKCE, automatic token refresh, and role-based API authorization.
Technical Stack

Technologies Used

Next.js 16 TypeScript 5 Azure Functions Cosmos DB Azure API Management Microsoft Entra ID Tailwind CSS 4 shadcn/ui AG Grid React Hook Form Zod 4 TanStack Query 5 GitHub Actions