Inn4Wallet is a cryptocurrency wallet with a portfolio of more than 100 assets. With it, all traders have the opportunity to compare currencies to Euro or US Dollar equivalent.
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Though, Inn4Wallet is not just a wallet, but also a platform that can be connected to any third-party services through the API for the comfortable purchase or sale of cryptocurrencies, including transactions using a bank card.
The key requirement for our team was to create an application that will support 9 major cryptocurrencies at the MVP stage. These currencies, among others, are: BTC, BTC CASH, DOGE, ETH, EOS, LITECOIN, RIPPLE, STELLAR, DASH.
Another challenge that the application should have proper security (login via PIN, password, fingerprint, iris scanning), taking into account the possibility of sensitive data backup (seed and backup phrases/private keys).
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Our team has created the application’s backend and frontend as well as its mobile versions for iOS and Android. The whole system was implemented according to the principle of micro-service architecture, which allows not to interfere with the work of other services in case of possible problems with one service.
We have also developed a separate monitoring system. This is special monitoring, signaling and reporting service for tracking emergency situations and use cases within the system.
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We used the most progressive technologies and programming languages to ensure secure data storing, high speed of system performance, best project support after active development stage.
Golang
Core language
PostgreSQL
DB
Restful
API
Vue.js
Front-end
Swift
iOS
RabbitMQ
EventBus
Kotlin
Android
Golang
Core language
Kotlin
Android
Restful
API
PostgreSQL
DB
Vue.js
Front-end
Swift
iOS
RabbitMQ
EventBus
As a result, we were able to implement a high-load application, with a portfolio of major cryptocurrencies (such as BTC, BTC CASH, DOGE, ETH, EOS, LITECOIN, RIPPLE, STELLAR, DASH).
The application has an intuitive, native interface, so even beginners who only are learning the cryptocurrency world can easily figure out how to manage crypto assets. Inn4Wallet also boasts its security in terms of storing sensitive data. Therefore, crypto enthusiasts can be sure of the safety measures taken to keep their assets.
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Here we have introduced general features of our portfolio. Interested in more details? Leave your e-mail for us to provide you with comprehensive information.
