My experience began with our family business, a carwash we built
from the ground up. I started as the only worker, later becoming
the cashier who managed daily finance and stock control. Over
time, I took on marketing to bring in more customers and improve
loyalty. I also had to handle employees, interact directly with
customers, and ensure operations ran smoothly.
Key Responsibilities:
Daily financial management and cash flow control
Inventory management and stock control
Customer service and relationship management
Marketing strategy development and implementation
Employee management and training
Operational efficiency optimization
Business ManagementMarketingLeadershipInventory ManagementCustomer Service
Senior High School / Android App & IoT Development
August 2020 – May 2023 | Bogor, Indonesia
I have begun studying Android development with Java and Kotlin,
while also getting introduced to Dart and Flutter for
cross‑platform app development. In addition, I am learning about
the Internet of Things (IoT) through Arduino, which has given me
valuable hands‑on experience connecting software with hardware.
Projects & Achievements:
Developed cross-platform mobile applications using Flutter
Created Android apps using Java and Kotlin
Built IoT projects with Arduino microcontrollers
Integrated hardware sensors with software applications
Participated in coding competitions and hackathons
Android StudioDartFlutterArduinoJavaKotlin
Junior High School / Website & Game Development
May 2017 – June 2020 | Bogor, Indonesia
I have explored various aspects of technology and programming. I
started with the basics of web development through HTML and CSS,
which gave me a foundation in designing and structuring
websites. I then moved on to learning Java, which allowed me to
understand object-oriented programming concepts. Additionally, I
have experience in creating simple games using Scratch.
Learning Journey:
Built responsive websites using HTML and CSS
Learned object-oriented programming with Java
Created interactive games using Scratch
Developed problem-solving and logical thinking skills