ABOUT VAUNT

Connecting ideas and
real work through engineering.

Vaunt is a software development company that puts AI to work in how it builds. We learn how the people using a system work and what it takes for the system to run, then take on design, implementation and improvement.

OUR POINT OF VIEW

Understand the work
before choosing the tech.

What needs to change? Where does manual effort pile up?
The right system follows from those answers.

01 / UNDERSTAND

Trace problems
to their mechanism.

Interface, data, network, runtime. We find the layer where the problem lives and choose a fix that fits the constraints on the ground.

02 / BUILD

Use AI,
keep judging.

Claude and ChatGPT support planning, implementation and review. Deterministic processing stays in ordinary code, and the split is decided by the accuracy and cost required.

03 / CONTINUE

Think past launch
to the work that follows.

Recovery from failure, visibility into state, handover to the next phase of development. How the system is used and operated is part of the design.

ENGINEERING BACKGROUND

Work within constraints,
build across disciplines.

More than five years as a full-stack developer. Experience that runs from embedded systems to web and cloud is applied to projects that span several technical areas.

Applied Information Technology Engineer (a Japanese national IT qualification). AWS certified.
The experience below is our founder’s own, including work before the company was established.

See the work in detail
  1. EMBEDDED / NETWORKING & HARDWARE

    Investigated real hardware and automated repetitive testing.

    Embedded development in C and C++, Ethernet and video processing. Alongside measuring signals to track down root causes, automated thousands of verification tests in Python, from execution to pass/fail judgment.

  2. CLOUD / RESEARCH PLATFORM & APPS

    Designing data protection into the architecture.

    Planned, validated and built an isolated multi-account network for a research environment handling personal data, and developed a Flask and React application to support the researchers.

  3. OPERATIONS / RELIABILITY & REUSE

    Ended the cycle of manual recovery.

    Designed alerts, asynchronous processing, state tracking and automatic recovery for data collection, rolled it out across several APIs and handed the code over to another department. Also experienced in vulnerability fixes and coordinating with other teams.

  4. AI / PLANNING, BUILDING & VERIFICATION

    Using AI, and verifying the design.

    Development of the open-source project furnace combines AI-driven implementation and review cycles with model-based design verification. Model checking and formal verification were also the subject of university research.

COMPANY

Company.

Company name
合同会社バウント (Vaunt), a Japanese limited liability company (godo kaisha)
Registered office
Shinjuku, Tokyo, Japan
Business
Design and development of web services and business applications
AI and workflow automation
Improvement of existing systems and cloud infrastructure
Contact
Please use our contact form.

PARTNERSHIP

A partner who turns
proposals into working code.

Answering your clients’ challenges
with engineering.

Service planning, process improvement proposals, reviews of existing systems: if you are looking for an engineering partner to share design and development, we would like to hear from you. We agree who does what and how decisions are made, then shape the way of working together.

Discuss a partnership

LET’S TALK.

YOUR NEXT CHAPTER.

No spec yet?
That’s fine.

Tell us what’s slowing you down or what you want to build.
That’s where we start.

The first consultation is free. We’ll review what you send and tell you whether we can help and how we’d go about it.
Detailed research, design and prototyping start only once we’ve agreed on scope and cost.