15 yoe in programming and embedded system:
- high level programming : frontend, backend, API design, mobileapp, database,
- low level programming : embedded system, C/C++, using MCU/MPU/CPU
- design hardware : pcb, schematic
- developing platform : IoT platform, mqtt system, video solution, gps tracking system
my business website : www.cloudmqtt.vn, and I already build several fleet management platform