Production B2B Client ERP
Distributor Alat Kesehatan (Medical Equipment Distributor)
Fullstack Web Engineer (Client Project)
Haze Diva Medika B2B ERP
A production B2B enterprise resource planning system for a certified medical supply distributor, automating critical warehouse logistics, official Delivery Orders (Surat Jalan), billing invoices, receipts, and live inventory tracking.
Tech Stack:
The Challenge
Manual paper-based logistics for hospital medical deliveries led to frequent stock mismatches, delayed customer invoice payments, and handwritten receipt errors.
The Solution & Architecture
Engineered a modern web ERP with normalized PostgreSQL tables, automated 1-click printable PDF documents (Surat Jalan & Invoice), and real-time inventory deductions upon order dispatch.
Key Features
100+ medical equipment product SKUs tracked with automatic low-stock triggers
1-click generation of official Surat Jalan (Delivery Notes) and Tax Invoices in PDF format
Role-Based Access Control (RBAC) separating Warehouse Logistics, Finance, and Executive roles
Accounts receivable tracking with overdue payment reminders and monthly revenue analytics
Key Outcomes
100+ SKUs Managed · 50+ Monthly Invoices · 60% Faster Document Turnaround · Zero Physical Stock Mismatches
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