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@article{194932,
        author = {S.SWETHA and K.MANIRAJ},
        title = {Design and Development of a Unified Modular E-Commerce Platform Integrating Products, Rentals, Services and Bulk Procurements},
        journal = {International Journal of Innovative Research in Technology},
        year = {2026},
        volume = {12},
        number = {10},
        pages = {6826-6832},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=194932},
        abstract = {This paper presents UniMart, a full-stack web application built on the MERN (MongoDB, Express.js, React.js, Node.js) stack, designed as a unified digital marketplace consolidating over twenty business and service verticals into a single authenticated platform. The system integrates B2B commerce, commercial property listings, lease agreements, civil contracting, manpower supply, bulk procurement, and product verticals under one user experience. A registry-driven module architecture enables effortless extension of new service categories. The backend implements fault-tolerant MongoDB connectivity with automatic retry and reconnection. JWT-based role-based access control separates buyer and seller workflows, while Razorpay handles secure online payment processing. Experimental evaluation confirms 100% route coverage, reliable API responses across all seven route groups, and sub-120 ms response times.},
        keywords = {MERN Stack, E-Commerce Platform, React.js, Node.js, MongoDB, Express.js, Role-Based Access Control, JWT Authentication, Razorpay, B2B Commerce, RESTful API, Module Registry, Full-Stack Web Application.},
        month = {March},
        }