As a Product Developer at Loka Journey, I specialize in developing and refining Google Sheets–based digital financial trackers for personal and business use, featuring automated basic dashboards and reports to improve user insight. I also proofread the language and enhanced the layout to ensure clarity and professionalism. Additionally, I troubleshoot user-reported formula-related issues to provide a high-quality user experience. Formulas used: VLOOKUP, INDEX-MATCH, SUMPRODUCT, conditional IF statements, etc.

Graphic designer for two CENTRIS (Centre for Islamisation), IIUM, projects: 1) visual design for an official university e-bulletin with ISBN, and 2) enhancing graphics and graphs for a university book on future studies.

English literacy tutor for university entrance examination (Seleksi Nasional Berbasis Tes, SNBT 2023) preparation for high schoolers. Taught academic reading skills, including reading comprehension, grammar, structures, and vocabulary mastery. Designed the study materials and mock exams.

Master Teacher in mathematics for elementary to senior high school and alumni (UTBK). Taught in regular offline classes (90 minutes sessions) as well as online and offline additional sessions (45 minutes) for deepening students’ comprehension.

Tutor for mathematics olympiad preparation in high school for the city and province level. Taught number theory, algebra, geometry, and combinatorics. Designed the study materials and created a try-out for the students.