My Projects

Developed and maintained a recruitment site connecting Japanese companies with foreign workers, focusing on job matching algorithms and user management features.

Built a multi-tenant landing page builder platform, enabling users to create and manage custom landing pages with various templates and integrations.

Led the backend development and integration of an AI Chatbot platform using OpenAI API, connecting it with websites and LINE messaging app.

Developed a content and e-commerce website focused on climbing articles and product sales through affiliate marketing, managing both frontend and backend.

Contributing to the backend development of a large-scale ecosystem platform for fruit and vegetable distribution, including Business Process as a Service (BPaaS) and e-commerce functionalities.