Crowdfunding Web Application: A Platform for Decentralized Fundraising

Abstract Crowdfunding has emerged as a viable and innovative approach to raising capital for entrepreneurial, social, and creative ventures. With the proliferation of internet-based platforms, web applications now play a central role in facilitating this decentralized fundraising model. This paper presents a comprehensive design, development, and evaluation of a crowdfunding web application that enables users to create, manage, and contribute to fundraising campaigns in a secure, scalable, and transparent environment. The paper includes a detailed system architecture, implementation using the MERN stack, security protocols, integration with payment gateways, optional blockchain support for transparency, and rigorous testing metrics. The proposed system addresses current limitations in existing platforms through enhanced user experience, fraud mitigation, and real-time transaction visibility. Results from system testing and performance evaluation demonstrate the application’s reliability and efficiency under various loads. This research lays a strong foundation for further development in decentralized fundraising tools and showcases a working model deployable in real-world scenarios. Keywords—Crowdfunding, Web Application, Fundraising, BlCampaign Management, ReactJS, Expres