Developing Systems Application Based on Android as Tool for Determinant Stunting Factors in the COVID-19 Pandemic Era

The purpose of this study is to build an integrated survey application software with android-based stunting determinants and websites to obtain a centralized baseline dataset. The application is intended to prepare centralized data on stunting determinants in the Covid-19 pandemic era, then in the direction of further research it can be developed into artificial intelligence (AI)-based stunting detection applications. Method. This research consists of two stages, the Research Stage using qualitative methods and the system development stage using the Software Development Life Cycle (SDLC) method with the PADI concept (Planning, Analysis, Design, and Implementation). This research was conducted in several areas of Blora Regency from January to September 2021 with a total of 300 respondents and 78 questionnaire questions. Result. This research is an application of the Nutrition Status Detection System (SITEKSTAGI) based on a website and android phone with a centralized questionnaire data collection feature. Conclusion From the results of system testing, the sitekstagi application to monitorand collect questionnaires can work smoothly and well.