Perancangan dan Implementasi Aplikasi Jual Beli Pakaian Preloved “Riloka” Berbasis Website Menggunakan Metode Waterfall

The advancement of information technology has propelled change in multiple areas, particularly in the trade sector. One instance of this is the growth of online marketplaces for buying and selling, including secondhand clothing items. This study intends to create and execute a website-focused platform for buying and selling secondhand clothing, named “Riloka,” employing the Waterfall software development approach. This application features two categories of user roles: administrators and regular users. Admins possess permissions to oversee the presentation of guides, user information, and the transactions that take place on the platform. In the meantime, regular users can engage in the buying and selling of secondhand clothing items using the available features. The process of developing an application encompasses needs analysis, system design, implementation, testing, and maintenance stages, as stated by the Waterfall model. The implementation outcomes indicate that the “Riloka” app operates effectively in facilitating the buying and selling of preloved clothing, offering convenience for both users and admins in fulfilling their roles. This application aims to aid in streamlining the trade of second-hand items in a more organized and digital way.