Designing story scenarios for the Rempeyek Nok Uus UKM profile video, Making videos by recording, editing, and adding effects, Implementing marketing strategies with digital marketing techniques on social media. To obtain the necessary data, the things that must be done are interviews, observations, and documentation. So that they can get a mature concept for video production, the reference is from the information obtained during observations and interviews. Rempeyek Nok Uus has become a typical souvenir from Karawang and snacks or snacks from the Karawang area. Optimizing the digital platform as a place to order products so that it is easy for people to order, Active in social media, especially Instagram and Facebook in advertising products, Invite Instagram celebrities to work together who already have more than 10 K followers to promote products to customers.

Presence is an activity that aims to determine the level of attendance of a person in an agency, school or company. One of the problems that occurs is the student attendance system at STMIK Rosma Karawang due to cheating when making attendance at lecture activities begins. By looking at the problems contained in STMIK Rosma Karawang, a program is needed. To create a program requires a method. The method used is a waterfall as a software development method. The proposed database design is a DFD (Data Flow Diagram). Implementation of the program using Android Studio. With the design of the program is a solution to solve problems that exist in the presence system at STMIK Rosma Karawang, and can achieve an effective activity in supporting activities at STMIK Rosma Karawang.