About
Ryoma Hori, based in Aichi, Japan; NVYR Inc. (in preparation). I take software from design through production and incident response on my own, orchestrating AI agents until every review finding is closed.
Ryoma Hori — Aichi, Japan. NVYR Inc. (in preparation).
I finished high school in 2021, enrolled in an IT vocational college, and left it in March 2022. From there I kept building on my own while holding a day job, quit that job in December 2025, and have worked on my own projects full time since February 2026. Web apps, desktop apps, Discord bots, an internal IT estate — around thirty of them, each taken from the first idea to running in production by myself. I am the kind of person who gets things to the point where they actually run.1
The way I build has a bias. The first question is always whether the thing needs to be built at all. If something good already exists, I use it; building in-house is a cost someone pays for, not an achievement. Once I do decide to build, I fix the cause rather than the symptom.
The other bias is that I orchestrate AI agents rather than just prompting them. I keep the design decisions and the final calls, delegate the implementation, and run several reviewers against it in parallel, adversarially. I keep going until the findings reach zero. On one project that meant 17 rounds and over 90 findings, all closed. A green test suite is not done. An HTTP 200 is not done. If it does not actually render, it is not done. I put my own older work through the same scrutiny, and found three cases where a feature my README claimed simply was not implemented — so I retracted the claim.
My 3D and web experiments are also published under the name navaddoxum. I think of IT as a means rather than an end. If there is a better way to be useful to people outside of it, I will go there too.2
Ryoma Hori