Project Title: CRM + POS System Enhancement and Bug Fixes
Budget: ₹1,500 – ₹12,500 INR
Project Description:
We are looking for an experienced development team or individual to design, develop, and deploy a scalable, secure, and high-performance POS & ERP web application for multi-location retail and enterprise operations.
The system must support offline-first POS operations, real-time business visibility, and two-way data synchronization between store-level databases and a centralized cloud infrastructure. The platform should be built using a modern microservices architecture and support role-based access, secure authentication, and enterprise-grade performance.
Technology Expectations:
Frontend: React JS, responsive UI, POS touch optimization
Backend: Spring Boot, REST APIs, JWT/OAuth authentication
Database: PostgreSQL with centralized cloud + local store DB
Architecture: Microservices, online/offline failover, two-way sync, conflict resolution
Key Functional Modules:
* Sales & POS management
* Warehouse & inventory management
* CRM & customer lifecycle management
* Finance & accounting module
* Store operations management
* Product & supplier management
* Analytics & reporting dashboards
* System settings & automation tools
The system should include dashboards, reports, performance analytics, role-based permissions, and offline data handling with automatic sync once internet is restored.
POS & ERP Web Application Devel…
Security & Performance Requirements:
* Role-based access control
* Secure API authentication
* Data encryption in transit
* High availability and optimized performance for large datasets
POS & ERP Web Application Devel…
Deliverables:
* Fully functional POS & ERP web application
* Source code (frontend + backend)
* Deployment-ready builds for cloud and store environments
* Database schema and API documentation
* Admin and user manuals
* Basic operational documentation
* Optional mobile app phase (future extension)
Keywords:
Backend Development
Frontend Development
Node.js
React.js
Artificial Intelligence
Mobile App Development
Web Development
Python
Flutter
React Native
We are looking for an experienced development team or individual to design, develop, and deploy a scalable, secure, and high-performance POS & ERP web application for multi-location retail and enterprise operations.
The system must support offline-first POS operations, real-time business visibility, and two-way data synchronization between store-level databases and a centralized cloud infrastructure. The platform should be built using a modern microservices architecture and support role-based access, secure authentication, and enterprise-grade performance.
Technology Expectations:
Frontend: React JS, responsive UI, POS touch optimization
Backend: Spring Boot, REST APIs, JWT/OAuth authentication
Database: PostgreSQL with centralized cloud + local store DB
Architecture: Microservices, online/offline failover, two-way sync, conflict resolution
Key Functional Modules:
* Sales & POS management
* Warehouse & inventory management
* CRM & customer lifecycle management
* Finance & accounting module
* Store operations management
* Product & supplier management
* Analytics & reporting dashboards
* System settings & automation tools
The system should include dashboards, reports, performance analytics, role-based permissions, and offline data handling with automatic sync once internet is restored.
POS & ERP Web Application Devel…
Security & Performance Requirements:
* Role-based access control
* Secure API authentication
* Data encryption in transit
* High availability and optimized performance for large datasets
POS & ERP Web Application Devel…
Deliverables:
* Fully functional POS & ERP web application
* Source code (frontend + backend)
* Deployment-ready builds for cloud and store environments
* Database schema and API documentation
* Admin and user manuals
* Basic operational documentation
* Optional mobile app phase (future extension)
Keywords:
Backend Development
Frontend Development
Node.js
React.js
Artificial Intelligence
Mobile App Development
Web Development
Python
Flutter
React Native