Independent software studio
Software, thoughtfully made.
Yuzu Atelier is an independent software studio designing and building digital products, business software and web experiences for ambitious teams.
小さなスタジオ、真剣なソフトウェア
The studio
Small studio. Serious software.
We combine product thinking, thoughtful design and reliable engineering to turn ideas and business problems into software people can actually use.
What we build
Six ways we work with you.
制作領域
- 01
Custom Software
Software shaped around how your business actually works.
- 02
Product Engineering
Turning a software idea into a real, shippable product.
- 03
Web & Digital Experiences
Websites engineered with the same care as software.
- 04
Software Modernization
Make existing software feel new again.
- 05
Integrations
Connecting the systems your business already depends on.
- 06
Product Care
We continue improving what we built.
Express Products
Start with a foundation. Make it yours.
Reusable software foundations we configure, customize and deploy for your business. Not generic templates — reusable systems built to adapt.
Selected work
What we have built.
Founder-built systems and independent projects. Each one is labelled honestly — these demonstrate our engineering, not client outcomes.
How the studio works
Services, products, and care that continues.
Over time, successful foundations may evolve into standalone software products. That is our long-term direction, not a claim about today.
Why Yuzu Atelier
Specific reasons, not slogans.
直接
Founder-led
You work directly with the people building the product. No account layer, no handover to someone you have not met.
本質
Product thinking
We focus on the underlying business problem, which occasionally means recommending less software rather than more.
基盤
Reusable foundations
Common systems can start from tested engineering foundations instead of an empty repository.
明快
Transparent process
Written scope, visible milestones, and communication that does not require chasing.
選択
Flexible engagement
Choose fully custom development or start from a reusable foundation — whichever genuinely fits.
継続
Long-term relationship
We can keep improving the software after launch, at an agreed monthly capacity.
二言語
International perspective
English and Japanese communication, and interfaces designed for both from the start.
Process
Six stages, written down.
- 01
Discover
Understand the business, its users and its goals.
- 02
Define
Turn requirements into a clear scope and technical plan.
- 03
Design
Create the UX/UI and the system structure together.
- 04
Build
Develop, integrate and test in reviewable increments.
- 05
Launch
Deploy, document and hand over properly.
- 06
Evolve
Maintain, improve and extend as the business changes.
Have something worth building?
Tell us what you're trying to build, improve or solve. We'll tell you honestly whether we're the right studio for it.