Since graduating from university, I have delved into the field of mobile application development during the era dominated by Palm, starting with Microsoft's Pocket PC 2000. Initially, I entered application development using C++ / MFC, later transitioning to a focus on C# / .NET ecosystems. In my recent journey, I have also explored frontend development with Javascript / Vue, diversifying my career experiences. As an engineer, I continually seek to enhance my knowledge. While coding remains my primary focus at work, my experience at KKCompany taught me to not confine myself to the developer's role alone. I learned the importance of assuming a facilitator role—employing effective communication, comprehensive documentation, and proactive involvement to drive progress. Ultimately, the goal is to ensure tasks are completed successfully. In the future, I aim to prioritize coding while adopting a facilitator mindset. I intend to leverage my influence in the workplace to drive both project success and personal growth. My commitment lies in coding while facilitating progress—a mindset that aims to make a significant impact both professionally and personally.