At Universitas Sumatera Utara, I developed and maintained Laravel websites and supported a university web ecosystem spanning faculty and study program subdomains. I also designed and maintained sikonten.usu.ac.id, an official platform for centralized website content workflows.
In project work, I developed REST APIs for ALMA PERFORM’s KPI planning and evaluation workflows, and Laravel APIs for ALMA VALID’s banking collateral assessments. I’ve also developed and deployed e-commerce and ticketing systems, including online payment integrations and VPS production maintenance.

