- Contribute, handled, and monitoring NPI for new project including environment testing development.- Develop and research program router testing for Wireless, Board level, WLAN, and power testing.- Handled environment test station in line production regarding testing program, testing device, testing spec, etc.- Co-Work with factory site to install environment testing.- Use IQXel, Passive Optical Network, and Ni Instrument Device for router wireless and board level testing.- Applicated GPIB for control testing Instruments using test program (NI MAX).- Communicate with PM and Customer for testing spec.

•Maintain milk quality by designing and manufacturing milk temperature monitoring device with IOT base using STM32F401CCU6 microcontroller, NTC temperature sensor, SD card module, and SIM800L module.•Setting time and number of tanks for 500 devices milk temperature with MQTT as networking protocol.•Responsible for 500 devices installation for PT. Nestle Indonesia’s milk stations in East Java.•Work in team to install 500 devices at the PT. Nestle Indonesia’s milk station in East Java.•Troubleshooting 500 devices for PT. Nestle Indonesia‘s milk stations in East Java.

• Help the lecture by teach and explain about Sensor Technology so student get skill and knowledge about sensor device such as RTD, Transducer, strain gauge, and displacement sensor.• Teach the students to get the data by using real sensor device.• Arrange the curriculum learning materials such as what is sensor, how sensor works, and how to take data from sensor with other 20 assistants and lecture for more than 70 students participant laboratories.• Give the final assessment and evaluate students practicum reports.

• Help the lecture by teach and explain about data communication so student get skill and knowledge about large-scale data transmission with multiple computers for industrial purposes.• Teach the students with Cisco Packet Tracer as a software’s simulator to simulate data communication using Hub and Switch.• Arrange the curriculum learning materials with other 16 assistants for more than 70 students participant laboratories.• Give the final assessment and evaluate students practicum reports.