A cloud ERP built with Next.js and PostgreSQL that brings GST invoicing, accounting, multi-warehouse inventory and barcode scanning into one connected ledger for growing small and mid-size businesses.
Portfolio disclosure: This is fictional demonstration content. No real client, result, endorsement, or commercial metric is represented.
The framing below shows the kind of problem this concept is built to address.
ProLedger is an ERP product we designed and built in-house for small and mid-size businesses that are tired of juggling separate billing, accounting and inventory tools. It brings six connected modules onto one shared ledger, so a single invoice automatically updates stock, accounts and reports at the same time. Businesses can raise quotations, sales orders and GST-compliant tax invoices (CGST, SGST and IGST) and record payments, credit notes and returns. On the purchasing side they manage purchase orders, bills and vendor payments. Inventory can be tracked across multiple warehouses with live stock levels, transfers, adjustments, low-stock alerts and barcode scanning for instant stock in and out. The accounting side covers the chart of accounts, automatic journal entries, cash and bank balances with statement reconciliation, and receivables and payables aging. A real-time dashboard shows revenue, profit, outstanding balances, top products and customers, and team activity, with users and permissions controlling who can see and change each area. ProLedger is built with Next.js and PostgreSQL and is ready to deploy on AWS or any other cloud.
Objectives
Solution direction
Product experience
The demonstration connects functional scope with the role, context, and decision each interface must support.
Sales and GST invoicing: quotations, sales orders, tax invoices, payments, credit notes and returns.
Inventory: multi-warehouse stock, barcode scanning, transfers, adjustments and low-stock alerts.
Accounting: chart of accounts, automatic journal entries, and cash and bank with reconciliation.
Purchases and vendors: purchase orders, bills, returns and vendor payments.
A real-time dashboard, reports, and users and permissions, across multiple companies.
UX/UI principles
Role-specific journeys for smes users
Clear status, exceptions, and next actions
Accessible responsive behavior across operating contexts
Technology stack
Development process
A representative delivery path for this demonstration concept.
Working output, review criteria, and risk are made visible before the next commitment.
Working output, review criteria, and risk are made visible before the next commitment.
Working output, review criteria, and risk are made visible before the next commitment.
Working output, review criteria, and risk are made visible before the next commitment.
Working output, review criteria, and risk are made visible before the next commitment.
Deployment
Results & outcomes
Project visuals
Illustrative frames prepared for this concept.
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