Enterprise SaaS

Core Protocol ERP

Modular enterprise resource platform uniting distributed procurement, automated invoicing, and transaction locks.

Scroll To Explore Case Study↓
Core Protocol ERP

Production Metrics & KPIs

Validated System Telemetry

99.99%System Availability
45msQuery P95 Latency
100%Immutable Audit Trail

Problem Statement & Scope

The Architectural Vector

An enterprise-grade modular ERP system architected for manufacturing and supply chain coordination. Connects real-time inventory levels, automated invoice generation, supplier procurement, and granular role-based access control (RBAC) into a unified, audit-logged dashboard.

3 Deep Technical Challenges Overcome

CHALLENGE 01

Enforcing distributed two-phase transaction locks preventing double-booking during peak ordering spikes.

CHALLENGE 02

Optimizing complex SQL joins and composite indexes across multi-million row inventory audit tables.

CHALLENGE 03

Ensuring end-to-end TypeScript type synchronization between PostgreSQL schemas and GraphQL resolvers.

System Design Breakdown

Architecture Specifications & Hardware Primitives

State Management & Rendering

Apollo Client Normalized GraphQL Cache + React Server Components

Caching & CDN Layer

Redis distributed L2 cache with tag-based cache invalidation

Database & Ingestion Layer

PostgreSQL multi-schema partitions with Prisma ORM & two-phase commit locks

Security & Authentication Protocol

Granular Role-Based Access Control (RBAC), OAuth 2.0 & Immutable SQL audit logs

TypeScript
Node.js
PostgreSQL
GraphQL
Docker
Redis
Production Outcome 01

Cut complex multi-table reporting query times from 1.8s down to 45ms.

Production Outcome 02

Zero financial discrepancies across 50,000+ audited transaction batches.

Book