System Point of Sales (POS) systems are a key element in the retail and service
industries.service industry processes transactions for the sale of goods and services
to customers. The development of web technology continues to progress, one of
which is through the implementation of Progressive Web App (PWA) on web-based
Point of Sales (POS) applications. Web App (PWA) implementation on web-based
Point of Sales (POS) applications. Research This research contributes to a better
understanding of how to improve user experience and operational efficiency in the
scope of web-based POS applications application in line with technological
developments and market demands in the retail and service industry. retail and
service industries, using the waterfall method as a system development method.
system development method, the results of this research NextJS can be a the right
solution for implementing Progressive Web App (PWA) POS applications. This POS
application can also be installed on various deskop and android mobile devices.
The relevance of this research lies in meeting the needs of the market and the
development of technology in the retail industry. technological developments in the
retail industry that expect web-based applications to be responsive and easily
accessible. responsive and easily accessible. Combining PWA and NextJS can
improve user experience and operational efficiency of POS applications.