Hi, I'm Willa!
an automotive software engineer experienced in model-based development and verification for hybrid vehicle control systems. I'm passionate about ADAS and autonomous driving, turning control ideas into reliable software through MATLAB/Simulink, MIL/SIL/HIL testing, Python, CARLA, and computer vision. I also bring a strong web and mobile background and enjoy learning technologies that connect software with real-world vehicles.
experience
Komatsu Kaihatsu Kogyo
(Embedded Software Engineer, 2025/04~)- Develop and modify model-based control functions for hybrid vehicle systems using MATLAB/Simulink.
- Design and execute MIL, SIL, and HIL test scenarios to verify control-system behavior across varied operating conditions.
- Analyze simulation and test results, trace discrepancies, and refine control models based on the findings.
- Perform unit testing and document procedures, results, and findings for engineering review and iterative improvement.
PT. Harehare Creative Indonesia
(Software Engineer, 2023/08～2025/01)- Developed Flutter applications with real-time multiplayer features, using Socket.IO to synchronize user actions and application state.
- Maintained and debugged a student management system built with Laravel, React, and MySQL, resolving registration, access, and payment issues.
株式会社Harehare
(Software Engineer Intern, 2021/08)- Joined a summer software engineering internship and built a prototype with Bubble.
education
National Institute of Technology, Numazu College
Associate in Control and Computer Engineering, 2020/04~2023/03
Tokyo Japanese Language Education Center
Japanese Studies, 2019/04~2020/03
awards & certifications
Self-Driving Cars Specialization
University of Toronto · Coursera
Japanese Government (MEXT) Scholarship
a fully funded scholarship for international students, 2019 - 2023
selected projects
swipe to see other projects
skills
C++
Python
MATLAB / Simulink
CARLA
OpenCV
MIL · SIL · HIL
HTML
CSS
JavaScript
TypeScript
React
Next.js
Flutter
Node.js
MongoDB
MySQL
PHP
Tailwind
Kotlin
Laravel
human languages
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SundaneseNative
contact me at:
willa.yadin@gmail.com