At PT. RDS DEV, I design SQL queries and ETL pipelines that process 100k+ records a day, from ingestion and deduplication to loading data into PostgreSQL warehouses.
I build data models for churn prediction and demand forecasting, with results feeding operational dashboards and contributing to a 22% reduction in overhead costs. I also contribute to the back-end and data engineering for Indonesia's nationwide nutritional welfare initiative.
On the SPPG Platform, I'm building Indonesia's government free meal program platform as a solo engineer, including multi-vendor management, geo-tagged delivery tracking, live admin dashboards, and compliance reporting.
Earlier, at PT. Performa Indonesia, I designed Django REST APIs serving 50K+ daily requests and led a Linux infrastructure migration that reduced deployment time from 2 hours to 12 minutes. Across other roles, I delivered client web products, integrated payment gateways, and created Python automation for firmware updates.
