Served as a senior front-end engineer in a small, technically advanced Laravel development team in Taiwan. During this time, assisted multiple companies in creating website projects, including China Trust Bank, Seiko, Eslite Culture, HTC Foundation for Education, and the PCB Foundation. Also participated in organizing the Taiwan Laravel Conf and other community activities within the Taiwan Laravel community.

As an individual worker, assist clients in completing various types of website development. This includes website interface design, front-end development, website architecture design, and collaboration with back-end developers and DevOps engineers to create high-quality and highly available website projects.

Over the past five years, I've played a crucial role in IVA Corporation's growth from a two-person startup to an 8 billion yen company. I co-developed Fakebusters, now Japan's leading sneaker authentication service, and launched the UP sneaker trading platform in Taiwan. As tech team leader, I ensured continuous innovation while maintaining a solid technical foundation. I facilitated integrations with major Japanese companies like Mercari and Novelship. My multifaceted role encompassed technical development, team management, and external partnerships, significantly contributing to the company's success through effective project management and technological innovation. This journey has equipped me with comprehensive expertise in technology, team collaboration, and business development.

Brand development, web site traffic growth, web site UI and advertising revenue. Developed brand strategy and statistics systems.