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DCard

Overview

DCard is a financial solution for providing the ability to use bank cards to pay for goods or services using cryptocurrency

Challange

Lack of a workable solution for using bank cards as interfaces for interacting with cryptocurrency

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Scope of work

Our solution

01

Based on the analysis and communication with the main stakeholders of the project, the terms of reference were formed.

02

In accordance with the terms of reference, a prototype of a mobile application has been developed.

03

Selected as a stack: NestJS, React-Native, GraphQL, RabbitMQ, PostgreSQL, Redis.

04

Interaction with blockchain systems is implemented using the Crypto API.

05

Developed its own transaction authorizer to interact with the payment system.

06

Internal accounting has been developed to manage and obtain information about funds within the system.

07

Integration with a cryptocurrency exchange to perform the exchange of cryptocurrency for fiat.

08

Integration with the banking system to perform card transactions.

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Perfect Solutions That Your Business Demands!

From network and device management to security, we're bringing IT together for an integrated, overarching approach.

Results

Dcard service implemented
DCard is integrated into Neuron Wallet
Integration with Binance to perform crypto-to-fiat exchange
Integration with the banking system for replenishing a fiat account and performing card transactions
Using your own authorizer to confirm fiat transactions via cryptocurrency