Canow Application Development


canow Co.,Ltd is a Japanese based company which provides web3 infrastructure and service development focused on data management and building a secure, safe and transparent data trading platform. canow provides the underlying blockchain, wallets and dashboards for managing/trading individual and corporate data and a set of services focused on various fields and industries as the gateway to data in a single integrated process.

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canow was searching for investors and required demo applications to demonstrate the usage of Self-Sovereign Identity for their applications to potential investors. canow had limited engineering resources and required assistance in the development and support of the Blockchain and SSI applications. DSR was called on to consult canow on the use cases and requirements of the solution and later designed and developed the demo applications.

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What We Did

Architecture Design

System Implementation

Automated Testing

Application Development

Continuous Integration & Development

Maintenance & Support

The Solution

DSR contributions to canow’s SSI solutions consisted of three main elements: Consultation & Design, iOS Mobile Application Development and Demo Web Application Development. DSR helped canow clarify their use cases and requirements and consulted on which technology platforms would be most appropriate. DSR developed canow ecosystem with a set of applications for Web3, based on Blockchain and Self-sovereign Identity technologies

Consulting & Design

DSR clarified use cases & requirements, created user stories and proposed technology platforms the applications would be built on.

Prover Role Application

DSR developed the iOS Mobile Application based on Evernym’s React-native-mobile SDK.

Issuer & Verifier Role Application

DSR developed the Demo Web Application based on Evernym’s Verity.

Testing & QA

Manual and Automated unit and integration tests.


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Consulting on Blockchain & SSI technologies

Development of Mobile and Web based SSI Demo Applications

World-class testing and quality assurance


Applications in
the ecosystem




Commits to open source

The Result

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DSR assisted canow by contributing to the design and development of their Self-Sovereign Identity Solution. DSR consulted on the design and requirements of the solutions and developed the demo applications to be used to attract potential investors. DSR produced to working applications and continues its working partnership with canow.

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