- Creating materials on the basics of microcontroller programming (Arduino, ESP32, Rasberry Pi) based on IoT, Computer vision, Embedded systems.- Giving seminars with basic material on microcontroller programming, computer vision, embedded systems, iot-based which were attended by more than 300 people on a national scale.- Sharing experiences about projects that have been carried out and providing solutions to people who ask questions during the seminar.

- Create a start-up website based on HTML, CSS and CSS Framework- HTML and CSS Basics: Building the Foundation of Web Development

- Pioneered a convection business that allows customers to customize orders to their liking and can complete orders in record time.- Established a successful convection business with a team of 4 that grew to over 20 employees in its second year of operation.- Developed innovative strategies to expand the company's market reach by capitalizing on the existing customer base.

- Lead 10 people divided into 2 divisions to produce polyflex cutting products for autonomous-based screen printing.- Creating a running program of autonomous system for polyflex cutting needle movement

- Push-pull amplifier circuit research to supply high power to the load and convert DC power from power supply to AC, which is used for PT Infoglobal Teknologi Semesta's elka lab module.- Development of Anti skid system module to simulate aircraft break system automatically.- Troubleshooting and tracking the aircraft camera pcb path that is able to take pictures at a distance of 50 km above sea level.- Conducting computer vision research to strengthen the security system entering the workshop with the You Only Look Once method and Convolutional Neural Network with Darknet optimization.

- Creating a panel routing design for the Auto Liming Unit project.- Panel assembly and installation of Auto Liming Unit components such as contactors and troubleshooting of electrical systems.- Assist in the operation of boiler machines in accordance with established procedures.

- Create a PCB design on a ball-throwing robot to involve the integration of sensors, actuators, and serial or I2C communication that allows the robot to move independently or automatically, in the Indonesian Ash Robot Contest 2022- Installing components on the PCB and then integrating them into the ball-throwing robot, including installing an Omni motor or drive and communicating between microcontrollers, at the Indonesian Ash Robot Contest 2022.- Trial and error and troubleshooting the throwing robot and the robot compiler so that the robot's performance remains at its best.

- Create and design an arrow-throwing robot mechanism with a target barrel 3 meters away at the 2021 Indonesian Ash Robot Contest- Build and assemble each part of the robot until the robot is ready to be competed in the 2021 Indonesian Ash Robot Contest- Trial & Error arrow throwing robot to get the best mechanism