At Rumah Sakit Paru Dr. H.A. Rotinsulu, I developed an ultrasound results module from scratch, including its database schema and historical patient tracking by Medical Record ID.
I also developed a laboratory results data model with an API fallback for internal databases and external services. My work there includes modernizing Electronic Medical Records and the inpatient Early Warning System.
At Rumah Sakit Umum Raffa Majenang, I migrated patient, pharmacy, and financial data from legacy SIMRS Desktop to SIMRS-GOS without data loss. I also tested deployments and optimized SQL queries for hospital reports.
On project-based and freelance work, I developed student admission, attendance, and election systems, as well as a Flutter examination security app for Android, iOS, and Web. My projects have used React.js, Vue.js, TypeScript, Prisma ORM, and MySQL.
