Flutter, BLOC, Getx, Riverpod, Google Map, Leflet Map, Esri, Sembast, Floor, Firebase, Sentry, Amplitude.

Built android-based application using Flutter framework.

Built desktop-based application for managing internal services using Electron, node.js, and Express.js framework.

Built a Fundraising Management System using Laravel and Tailwind CSS.

Built android-based application to assist Public Health Care in monitoring, consulting, and scheduling examinations for the community by the Healthy Indonesia Program with a Family Approach (PIS PK) standards using with Flutter and Laravel(Passport) for API.

# Published article in International Journal of Intelligent Engineering and Systems, Japan, on Apr 30, 2021. Journal's Scopus index: Q2 (2020) and Q3 (2021). Article title: "Performance Evaluation of Various Heuristic Algorithms To Solve Job Shop Scheduling Problem (JSSP)".# Assisted researcher's preparation for promotion to the professorship at the University of Lampung.# Provided all researcher's needs, including learning modules, exam schedules, and other researcher's needs.# Assisted research's in Unila's community service program "Development and Training of Administration System in Gunung Katun Tanjungan Village, Tulang Bawang Udik district, Tulang Bawang Barat".

Built android-based integrated system for monitoring and handling emergencies and pregnant women using Java.

Built web-based application to assist Public Health Center in monitoring, consulting, and scheduling examinations for the community by the Healthy Indonesia Program with a Family Approach (PIS PK) standards.