IMPLEMENTASI PROGRESSIVE WEB APPLICATION PADA SISTEM INFORMASI PASAR LELANG KOMODITI PERTANIAN

Abstract

Technology always has an impact on how products and services are designed. In recent years, there has been unprecedented growth in the web field. Therefore, it requires fast, reliable, attractive  development and powerful applications. One of them is a product from Google, namely google sheets. The results of the data can be presented in full either in the form of sheets or graphic information, so that managers or admins do not need to process anymore and later will be able to be monitored on a web-based app system that uses Progressive Web Application (PWA) technology. In the development of information needs, it turns out that information needs have become very complex both online and offline, even today's technology can combine the transaction process on the local information system synchronized to the information system and or online data. The implementation of Progressive Web Application (PWA) makes it possible to distribute information more easily. The results of this research obtained modeling, designing and implementing local applications with data synchronized to google sheet media, data on google sheets will be accessed by different applications online using Progressive Web Application (PWA). it is also proven that with the implementation of Progressive Web Application (PWA), data after being uploaded and cached can still be accessed even if the internet communication line is interrupted. Because the application will always read the cache that has contained data as long as it is not synchronized data.