Services
From web and mobile to AI, delivered through a Japanese-quality process.
What we offer
We match the right team and technology to your challenge and stage.
A Japanese-style quality process
Every project follows five steps with direct Japanese involvement.
-
01
Discovery & requirements
Our Japan Business Director gathers requirements in Japanese and clarifies the specification.
-
02
Design & estimate
Basic and detailed design documents in Japanese formats, with a transparent estimate.
-
03
Build & weekly reporting
BrSEs and engineers build; the Japanese PM reports weekly with minutes in Japanese.
-
04
Quality review & testing
A Japanese PM reviews every deliverable before release and reports test results.
-
05
Delivery & operations
Ongoing maintenance, operations and improvement proposals after launch.
Engagement models
Choose from three models to fit your project's scale and goals.
Offshore Development Center (ODC)
A dedicated development centre for you in Vietnam, ideal for large, long-term programmes.
- Dedicated office, equipment and team
- Shellfa handles operations, HR and legal
- 50–65% lower cost than setting up your own entity
Dedicated team (Lab)
Reserve 2–15 dedicated engineers by the month or quarter, with flexibility as requirements change.
- Agile/Scrum delivery
- Daily progress and source code visible in Git/Jira
- Coordinated by a BrSE and a Japanese PM
Fixed-price project
Best for projects with a detailed requirements specification (SRS) and a fixed deadline.
- No costs beyond the contracted scope
- Strict QA/QC and Japanese review before acceptance
- Free warranty and technical support after launch