At Indofood Bandung, achieved fuel consumption of 7.0 mL/pack — breaking a 10-year record baseline of 7.6 mL/pack. A ~8% improvement in an industry where every fraction counts.
Developed critical military-grade software including radar data converters, flight track prediction, and QC systems for Radio Manpack. Deep familiarity with Thales Skykeeper and TNI-AU/Kohanudnas systems.
At PT Gizitatapangan, promoted 3 times in 10 months: Maintenance Supervisor → Technical Manager → Production Manager. Consistently recognized for fast impact and leadership.
Led the complete migration of a telecom system from PHP/Laravel to Go microservices and MySQL to PostgreSQL at AGIT — a critical modernization for one of Indonesia's largest IT service providers.