Meet Our Team

• #AI-RAN

Chang Chujie

• Profile
  Joined SoftBank Corp. in 2023 after completing a master’s degree from KyushuU. Currently engaged in SRE and software development, contributing to the design, implementation, and operation of reliable production systems.
  My work primarily focuses on the development of Large Language Model (LLM) orchestration frameworks, enabling efficient integration, execution, and management of LLM-based applications in real-world environments. By bridging infrastructure reliability and software engineering, I work to ensure scalable, stable, and production-ready AI systems.
• Research areas
  • My responsibilities span SRE and software development, and I have also participated in the Axross-Recipe program as a full-stack engineer, contributing to both backend and frontend development.
  • Currently, my work focuses on AI performance benchmarking using heterogeneous high-performance computing (HPC) environments, evaluating GPUs and accelerators across different platforms. Through this work, I aim to enable heterogeneous orchestration environments for edge AI, supporting efficient deployment and execution of AI workloads across diverse hardware configurations.
• Major achievements
  シカクトリタイーAwarded first place in the New Graduate Software Development Training Program.
  Following the training, we continued independent development of a qualification learning and search system originally created during the program, enhancing functionality and improving system quality with a focus on real-world usability.
• Major publications / papers
  • Field Trial of Downlink MU-MIMO for AXGP system with Massive MIMO in Dense Urban Environments　IEICE-RCS2017-178
• Research areas and achievements as a student
  • Medical Image Processing
  • Data Mining
• Hobbies and how I spend my days off
  I enjoy baking cakes, cooking, and trying new restaurants that I have not visited before.