Challenge
Retail operations were spread across manual billing, disconnected stock updates, and inconsistent purchase tracking — with no single view of sales, inventory, or customer balances.
erp · 2025
Krimah POS
Full-stack Point of Sale system for retail — barcode POS, inventory, purchases, sales invoices, customer wallet, and role-based permissions.
Overview
The Product Context.
Krimah POS is a production-ready retail management platform built for Krimah — combining a React + CoreUI frontend with a Laravel API for sales, purchases, inventory, suppliers, customers, and financial reporting. Deployed on AWS with 315+ products, multi-user roles, and granular module permissions.
- Industry
- Retail
- Category
- erp
- Year
- 2025
- Services
- Software DevelopmentERP DevelopmentWeb Development
Strategy
Engineer a modular POS and back-office system with shared Laravel APIs, role-based access on every module, and a fast React checkout experience for daily counter sales.
Solution
A CoreUI admin suite with POS billing (barcode scan, cart, discounts, UPI/card/cash/wallet payments), purchase order workflows, product catalog, supplier management, invoice history, and dashboard KPIs — secured by Laravel Sanctum and a detailed permission matrix.
UX note
Interfaces Designed For Operational Clarity.
Priority was given to readable hierarchies, status visibility, and journeys that support busy users — not decorative complexity.
Technology
Implementation Stack.
React 18CoreUIRedux ToolkitLaravel 9MySQLChart.jsAWS EC2
Process
Delivery Sequence.
- 01Retail workflow and permission mapping
- 02Laravel API and database design
- 03React POS and admin modules
- 04Purchase order and stock sync logic
- 05AWS deployment with MySQL import
Features
Product Capabilities.
Barcode POS with multi-payment checkout
Product, category, brand, and unit management
Purchase orders with status workflow
Customer records and wallet integration
Supplier and inventory tracking
Role-based permissions per module
Dashboard charts and business KPIs
PDF invoices and export actions
Results
Outcomes We Designed For.
- ▸Unified POS and back-office on one platform
- ▸315+ products and 6 user roles in production
- ▸Live deployment on AWS with demo-ready access
Architecture
System Building Blocks.
- React 18 + Vite + CoreUI frontend
- Redux Toolkit state management
- Laravel 9 REST API with Sanctum
- MySQL (krimah_db_live1)
- Nginx + PHP 8.2 on AWS EC2
Visuals
Project Screens & Interface Views.
Selected visuals from the delivery set, used to communicate product direction and interaction density.
Screen 01
Krimah POS
Screen 02
Krimah POS
Screen 03
Krimah POS
Testimonial
What The Client Said.
Feedback from the team we built this project with.
“We needed billing, stock, and purchase tracking in one system instead of registers and spreadsheets. Krimah POS gives our team a fast checkout screen and clear inventory visibility — permissions keep each role focused on what they should access.”
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Continue Exploring The Portfolio.
Next step
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