• Facilitated private tutor for elementary, middle and high school students in mathematics, science or English• Coached students with homework, test or exam preparation• Communicated with student parents regarding the school curriculum, student characteristics, learning methods, learning targets, and learning feedback

• Researched and analyzed journal about sports food formulas (sports bars, sports gels, sports drinks and liquid foods) in 16 journals and succeeded in developing a liquid meal formula that will be developed.• Conducted trial formula recipes, sensory evaluation and preferences test, and successfully evaluated innovative product ideas which could then be developed by the company. • Able to make reports and present them to supervision

• Evaluated food service management (menu, human resources, cost, SOP) at nutrition instalation in a month internship period.• Provided standardized nutritional care to more than 60 patients (surgical, cancer, pediatric, maternal, ICU, cardiac ICU) with supervision guidance• Collaborated with a team of health professionals to create and implement nutritional intervention programs for critical patients until their condition improves and shorten length of stay

• Analyzed situations and prioritized problems, then designed projects using the LFA (Logical Framework Approach) matrix• Successfully implemented 2 programs according to plan which were achieved 100% and 2 programs achieved 50%, program evaluation, exit strategy (handing over), made reports and delivered advocacy• Provided standardized nutritional care and individual counseling to 6 outpatients

• Successfully implemented HACCP food quality control on one dish and submitted the results to the supervisor and received positive feedback• Successfully in modifyed healthy food recipes, determining nutrition traffic labels, nutrition fact information and product costing for one of the restaurant menu• Created media and marketing plans for healthy food modifications, then collect 9 qualitative and quantitative feedback as well as engagement values ​​from Instagram Insight• Facilitated training/education for F&B staff on food safety topic with the team and increase their knowledge.

• Successfully implemented HACCP food quality control, formalin and borax tests, and hospital food service sanitation cleanliness, satisfaction surveys, recipe modifcations, staff training and education, conceptualized information technology and business plans for nutritional installations.• Provided standardized nutritional care to 19 patients with non-communicable, infectious diseases and children in hospitals with supervision.• Collaborated with a team of health professionals to create and implement nutritional intervention programs for patients until their condition improves and shorten length of stay• Successfully educated patients and families about "Drug and Food Interactions" in the hospital's routine health promotion program, facilitated anthropometric measurements for academic staff and the elderly

• Successfully investigated international accreditation preparation needs, inputting more than 1000 student data, created and complented accreditation files, and made presentations• Provided opinions in discussions on developing the website for the health nutrition department

• Assisted the administration of elementary schools in Yogyakarta and succeeded in improving the quality of the school library (complete book collection, pleasant library environment, and more organized library administration)• Improved the quality of teaching students in class to be more interactive and participatory using project based learning methods.• Provided special tutoring for grade 6 students in preparation for school exams and private group tutoring for students who require intensive learning.• Successfully in developing a more creative and fun math practice book for grade 3 elementary school students according to the curriculum used, then donated 3 books to the school library.