Explained and taught HTML, CSS, JavaScript, PHP, and XML, and then helped check weekly practicum assignments and supported and gave advices to students for their final project.- Successfully taught and guided a class with 25 students to create the backend of the web and input it into the database

Monitored and organized each division in preparing an event, and then helped to provide ideas and innovations for every event. Such as found concepts, created rundowns, and served as the master of ceremony.- Successfully lead the Farewell Informatics Engineering 2023 event, with the number of participants (lecturers, graduates) reaching 50 people, ensuring the event proceeded smoothly.- Successfully introduced the Informatics Student Association through the IECO event for 30 students in the years 2022 and 2023.- Actively participated and contributed to the success of various HIMA events, such as bonding activities and IEC Agape Giver (sharing love).

Prepared the room and equipment for the event, ensured security throughout the event, and created concept and flow for Campus Tour.- Ensured the success of events through smooth coordination of room and equipment rentals.- Conducted a successful Campus Tour for 200 new students.

Assisted the President in coordinating organizational activities to all members as the Vice President in Kelompok Ilmiah Remaja at school.- Won some science championship in district-national level- Organized 100 members- Active on social media platforms like Instagram and YouTube to educate.