In this project, I played a pivotal role in expanding the Viber Pay Wallet to incorporate the functionality of sending and receiving R-Cash, Rakuten's e-money, within the Viber messaging app.
The primary goal was to encourage the utilization of R-Cash among Viber users by seamlessly integrating it into their daily communication platform.
One of the significant challenges was to create a cohesive user experience that seamlessly merged the existing Viber interface with the new wallet functionality, ensuring users could use the wallet intuitively without feeling like they were switching to a different app.
Achieving a visual design that harmonized with the Viber app's aesthetics while introducing new wallet features. I needed to ensure that the wallet's UI didn't clash with the familiar design but instead felt like a natural extension.
Expanding the wallet's capabilities to include sending and receiving R-Cash required meticulous planning to make transactions effortless while strictly adhering to security and regulatory standards.
Role: UX/UI Designer
Scope: Prototyping & SDK
Platform: iOS & Android
I ensured that the design prioritized the user's perspective. The "Send R-Cash" feature simplifies transactions, making it easy for users to send R-Cash to their contacts directly from their Viber contact list. Clear displays of incoming R-Cash transactions were also added to provide complete transparency to the process.
One of the project's most significant successes was the seamless integration of the R-Cash wallet into the app ecosystem. Users can now access the wallet functionality through a newly dedicated "Wallet" tab directly in the Viber menu, eliminating the need to ever open a separate application.
To overcome the challenge of a unified experience, I extensively studied the design systems of both Viber and Rakuten Pay. This research allowed me to develop a design that seamlessly blended the two while introducing new functionalities. By thoroughly understanding the user journey, I created a UI that is both highly functional and visually appealing.
A Blueprint for Development: The outcome of the project was a well-received prototype that showcased the potential of integrating R-Cash functionality into Viber. The management was impressed with the design, as it not only met the project's objectives but also provided a clear blueprint for further development.
Promoting Adoption: Ultimately, the project successfully aimed to promote the use of R-Cash among Viber users. The success of the prototype laid the concrete groundwork for a potential feature expansion within the Viber app.
Enhancing Engagement: This initiative clearly demonstrated how UI-UX design plays a pivotal role in enhancing user engagement and expanding the financial functionality of a widely-used messaging platform.
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