At PT Dwi Tunggal Putra, I lead ongoing projects from planning through implementation and translate business processes and user requirements into system specifications.
I also design system workflows and flowcharts, including integration flows with SAP. Previously, as a Senior Web Developer at PT Dwi Tunggal Putra, I developed features, fixed bugs, and built NetSuite and SAP integrations for internal applications using PHP and Laravel.
In freelance work, I built a member registration application integrated with the Xendit payment gateway and implemented Google SSO. I also developed a face recognition feature for an attendance system using Laravel, Python FastAPI, and DeepFace.
My other freelance projects include a QR code scanner attendance application and a learning support application with admin and learner portals for university students. Earlier, I developed internal applications and maintained IT equipment at PT Mahitala Ingkeng Gemah, and performed automated testing of BCA applications using Selenium and HP QTP at PT Bank Central Asia, Tbk.

