About horizon

I am a Japanese software developer with a passion for everything from low-level programming to software architecture. My main interests lie in Microkernel and Hypervisor.

Personal Information

Name: Rekka "horizon" IGUMI (Japanese: 伊組烈火)
Date of Birth: 2005-07-28
Residence: Tokyo, Japan

Affiliations

2023-05 - 2023-11: Creator, MITOU Jr Program
2024-06 - Present: Member, Diver-X, Inc.
2024-06 - 2025-03: Creator, MITOU IT Program
2024-07 - Present: Member, MITOU Foundation
2025-04 - Present: Undergraduate Student, Faculty of Environment and Information Studies, Keio University
2025-04 - Present: Member, SFC-RG VIRT/Arch (Kusumoto/Takashio/Van Meter/Uehara/Mitsugi/Nakazawa/Okoshi Joint Research Group)

Certificate

2023-12: '23 MITOU Jr Super-Creator
- A9N - A Microkernel Achieving Portability Using HAL
- The presentation video is available here
- Press Release
2025-05: '24 MITOU IT Super-Creator
- Secure User-Level Memory Management System with a Capability-Based Microkernel
- The presentation video is available here
- Press Release

Skills

Domains
- Microkernel
- Hypervisor
- Linker/Loader
- Compiler
- Software Architecture
- Performance Optimization
- Network (Layer 2-4)
Programming Languages
- C++
- C
- Rust
- ASM (x86_64)
- C#
- Python
- Haskell

Contacts