About.

Fullstack Application Engineer based in Tokyo, Japan.

Profile
Secret Profile

Shiranai

Crafting the unknown,
byte by byte.

Location

Minato City, Tokyo, Japan

I blend technical expertise with artistic vision to solve complex problems.

My journey started when I wrote my first line of code in a dimly lit dorm room. Since then, I've worked with innovative startups and established brands, helping them deliver high-quality, performant, and visually stunning web applications.

Experience

Application Engineer

2026 - Present
Rakuten Group

Leading the frontend team in rebuilding the core product using Next.js. Improved performance by 40% and established a new design system.

AI-Agent Backend Engineer Internship

2024
Sangfor Technologies, Advanced AI Research Institute

Leading the frontend team in rebuilding the core product using Next.js. Improved performance by 40% and established a new design system.

VUE Developer Internship

2022
Harbin Institute of Technology Software Engineering Co.Ltd

Developed and maintained multiple client-facing applications. Implemented real-time features using WebSockets.

Education

M.S.c in Big Data Technology

2024 - 2025
The Hongkong University of Science and Technology

Graduated with Honors. Focus on Software Engineering and Artificial Intelligence.

B.E. in Computer Science

2020 - 2024
Harbin Institute of Technology (Shenzhen)

Graduated with Honors. Focus on Software Engineering and Artificial Intelligence.

Featured Projects

Autonomous Agent Framework

2024

Developed a distributed framework for multi-agent collaboration using LLMs.

View Source

Microservices Observability Tool

2023

Built a real-time monitoring dashboard for Kubernetes clusters.

View Source

Languages

  • Mandarin Native
  • English Fluent (IELTS 8.0)
  • Japanese Conversational (JLPT N2)
  • Cantonese Conversational

Tech Stack

  • Java
  • Python
  • Spring
  • Springboot
  • React
  • VUE
  • Django
  • Android Native Development
  • Kotlin