Riku Kato

I am a senior full-stack developer with 7 years of hands-on experience building modern, high-performance web applications.
After earning my degree in Software Engineering from Osaka Institute of Technology, I spent several years freelancing in Japan, where I developed strong skills in both front-end and back-end technologies and a deep understanding of user-centered design.

Since 2022, I have worked with global clients on Upwork and other remote platforms, delivering scalable, secure, and maintainable solutions for startups and enterprises.

🔧 Core Skills
Frontend: React, Next.js, TypeScript, Vue, Tailwind CSS
Backend: Node.js, Express, Laravel, Django, Supabase, Firebase
Database: PostgreSQL, MySQL, MongoDB
DevOps: Docker, CI/CD, AWS, Vercel, Cloudflare
Tools: Git, Jira, Figma, Notion
💡 What I Offer
Pixel-perfect, responsive UI with smooth UX
Scalable, maintainable backend architecture
Fast communication and on-time delivery
Long-term support and clean, well-documented code

My goal is simple — to provide maximum service and value through high-quality development and reliable collaboration.