Non-Custodial wallet
Background
The client approached us with a request to develop a feature-rich multi-currency crypto wallet that would support both EVM and non-EVM networks. They provided an initial design for the wallet app, but after our thorough UI/UX audit, we identified several flaws that could potentially hinder user experience. The Peiko team undertook the task of refining the design to enhance both its functionality and visual appeal.
In general, we had to manage the full-cycle development of the wallet and integrate crucial third-party services to ensure a comprehensive and functional blockchain solution.
Tasks and challenges
The primary task was to develop a non-custodial multi-currency cryptocurrency wallet that supports both EVM and non-EVM networks and features seamless cross-chain swaps. The project also required improvement in the UX/UI design, support for multiple wallets within a single account, and integration of high-security scanning services. We also aimed to maximize the application's performance and responsiveness.
Our team adopted a systematic approach by first evaluating competitors and analyzing potential services for integration before starting the development. This enabled us to draft precise tech requirements and identify the best solutions for each task.
One of the main challenges was achieving seamless integration of multiple components, including scanners, swap services, and nodes for EVM and non-EVM networks. The complexity of handling various networks and services simultaneously required a well-coordinated approach.
Ensuring the application was fast and responsive demanded significant effort in optimizing code and employing a microservice architecture. Our specialists coped with all the tasks, meeting performance goals.
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- Intuitive UX/UI: 160 hours
- Top-quality development: 1800 hours
- Effective quality assurance: 310 hours
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Screens
Solution
Our strategy centered on meeting the client's key requirements and creating an efficient cryptocurrency wallet that seamlessly supports both EVM and non-EVM networks, providing flexible and comprehensive asset management. For this, we employed a robust technology stack.
The integration of Changelly facilitated seamless cross-chain swaps, while a QR code generator simplified fund replenishment. Enhanced security was achieved through SumSub for KYC and AML compliance, alongside biometric login options. The wallet also supports multiple accounts within a single user profile and features a redesigned, user-friendly interface that improves overall usability and visual appeal.
We employed various optimization techniques and used Node.js for backend development to maximize the application's performance. React Native was chosen for its cross-platform capabilities, ensuring a seamless experience on both iOS and Android devices.
As a result, we successfully delivered a high-performance, multi-currency wallet with seamless cross-chain swap functionality and a user-centric design
- Create a robust multichain crypto wallet
- Improve UX/UI design
- Provide support for multiple wallets within one account
- Ensure support for seamless cross-chain swaps
- Integrate scan services for high-security
