Designed and developed NEXORA, a production-ready project, multi-tenant role-based analytics dashboard built to support company and multi-restaurant operations, secure user management, and financial data tracking.

🔐 Authentication & Authorization

• Implemented a custom JWT-based authentication system

• Secured passwords using bcrypt hashing

• Enforced role-based access control through backend middleware

• Protected API routes based on user roles and permissions

• Ensured authorization is enforced server-side, not merely hidden in the UI

🏢 Multi-Tenant Architecture

• Designed the platform to support multiple companies and restaurants

• Structured data access around tenant-specific permissions

• Built scalable role-based workflows for different levels of users

📊 Analytics & Dashboard

• Developed a user-friendly dashboard for operational and financial data tracking.

• Built reusable, data-driven React components for scalable and maintainable interfaces.

• Designed responsive interfaces for clear data visualization and management.

⚙️ Backend Architecture

• Built RESTful APIs using Node.js and Express.js

• Used PostgreSQL for structured relational data

• Implemented Sequelize ORM for database abstraction and model management

• Followed a layered Route → Controller → Service → ORM → Database architecture

• Used environment-based configuration for production deployment

🎨 Frontend Architecture

• Built the frontend with React and reusable components

• Used Redux Toolkit for predictable global state management and persistence

• Integrated Axios for secure API communication with JWT authentication

🛠️ Tech Stack

ReactJS · JavaScript · Redux · Tailwind CSS · Node.js · Express.js · PostgreSQL · Sequelize · JWT · REST API

NEXORA demonstrates my ability to build a complete full-stack application covering secure authentication, backend authorization, multi-tenant architecture, relational database design, state management, REST API development, responsive UI development, and production deployment.