A seasoned engineer with 25+ years spanning embedded systems, aviation radar software, telecom BSS/CCS integration, and manufacturing operations. Started coding in Assembly on PC-DOS, grew through Linux systems, and now architects Golang microservices at scale.
Migrated PHP (Laravel) to Go Language; moved middleware into Golang microservices; migrated MySQL to PostgreSQL.
Developed flight track prediction software and binary radar-to-plot data translators. Built AirNav data collection with time series DB. Designed Military/Civilian Radar Data Converter hardware (ARM Cortex-M). Deep familiarity with TNI-AU systems: Skykeeper (Thales) and Kohanudnas.
Embedded system software for quality control of Radio Manpack products for the Indonesian Army.
Improved efficiency of karung, waring, and lamination production departments.
Oversaw full factory operations: raw material import planning, mouse/keyboard/LCD assembly, inventory, and distribution.
Increased production output and managed schedules for on-time delivery.
Reduced maintenance costs, improved machine efficiency and technician skills.
Maintained production machines and supporting devices.
Reduced fuel consumption to 7.0 mL/pack vs. the 10-year branch average of 7.6 mL/pack — a landmark efficiency achievement.
Controlled fuel, electricity, and water usage; maintained boilers, generators, pumps, and utilities.
Built UI on IBM OS/400 for the Polonia Airport ERP project.
Created a graphical UI on PC-DOS to operate a microcontroller via serial port with custom hardware design.
25+ years of solving hard problems across industries. Always open to meaningful conversations about technology, systems, and engineering.