Badges
Certifications
Certificate: Frontend Developer (React)
Certificate: CSS (Basic)
Certificate: React (Basic)
Certificate: Python (Basic)
Certificate: SQL (Basic)
Certificate: SQL (Intermediate)
Certificate: SQL (Advanced)
Certificate: JavaScript (Basic)
Certificate: JavaScript (Intermediate)
Work Experience
Founder
Architecture-tech•  March 2020 - January 2025•  Okinawa Japan
Led the development of custom web applications for a variety of clients using Django, React, and Laravel. Built APIs with Django REST Framework and Laravel to serve as backbones for mobile and web clients. Optimized front-end performance with React and modern JavaScript frameworks, improving loading times and user engagement. Created dynamic, responsive UIs using React, ensuring a mobile-first design and a seamless user experience across devices.
Full Stack Developer
EncodeRing•  December 2016 - February 2020•  Tokyo Japan
Develop and maintain scalable web applications using Django for back-end services and React for front-end interfaces. Collaborate with product and design teams to deliver user-centric features, ensuring high-quality code and performance optimization. Integrate third-party APIs and work on both relational and NoSQL databases, ensuring secure and efficient data management. Implement authentication, authorization, and secure transaction handling in line with industry standards.
Education
Osaka University
Computer Science, MS•  April 2011 - April 2015