VC Crypto eWallet


Mobile App


NodeJS, React Native

Development MODEL

Agile Development



team size

6 developers




Ethereum mobile app

The client was looking for an E-Wallet that its UX/UI should be convenient on the daily basis and effective in solving users’ transaction issues.


To prevent bugs when launching, we adhered to Agile Methodology, which allowed experiencing and testing after each sprint. Moreover, the two main technologies that the SotaTek team used for this project was NodeJS and React Native.


SotaTek designed a simple interface that facilitates users to see and manipulate. We also integrated many languages, such as English, Japanese, Chinese, Korean so that anyone from any country can feel convenient when using this platform. Besides, we simplified backup and recovery with users’ unique 12-word backup phrases in order to assure the databases of customers. Other outstanding features of this mobile app are displaying USD, JPY, KRW, CNY currency, and QR code support.


Starting from draft wireframes, after 8 months of developing and testing, we successfully launched VC Crypto eWallet on both AppStore and GooglePlay. This platform is evaluated as user-friendly and convenient and receives a 5/5 ranking on AppStore.

The VC Wallet currently supports Bitcoin (BTC), Ether (ETH), ValueCoin (FVC), Genesis (GOD), and other Ethereum-based ERC20 tokens.

VC wallet and genesis kingdom are two projects in the whole ambitious Value Project, which includes a Cryptocurrency Exchange, Mining, Coupon Exchange Private DEX, Social Network System, etc.