The 27 Blockchain custom crypto wallet integration process follows a defined sequence that begins with requirements gathering and ends with a deployed, documented integration that the platform team can maintain and extend. The requirements phase covers the platform's technical architecture, the wallet types and networks to be supported, the transaction patterns the integration needs to handle, the security and compliance constraints the build must satisfy, and the development environment the integration needs to fit within. From the requirements, 27 Blockchain produces an integration specification that the platform team reviews before any code is written, ensuring that the build scope matches the platform's actual needs.
The build phase produces the integration code, the APIs and SDKs through which the platform's code interacts with the integration, and the documentation that accompanies the delivery. Testing covers connection flows across all supported wallet types, transaction signing and submission under normal and error conditions, and security validation of the implementation against known vulnerability patterns. Deployment support covers the period during which the integration goes live in the platform's production environment and any issues encountered in the initial production traffic are resolved. 27 Blockchain remains available for integration questions and extensions after the initial delivery, and the documentation produced during the build gives the platform team what they need to work with the integration independently as the platform evolves.
