FinTech software portfolio

The project is a mobile payment solution that allows one to remotely pay in real time for another person's purchases anywhere in the world. The solution deals with all the situations where delegating a payment is a necessity. The app allows care-depended people to delegate their payments to a family carer in a simple and secure way. The app is international, allowing communities around the...

The challenge was to create an iOS and Android native cryptocurrency wallet in Etherium blockchain for managing token. Creation of wallet app includes generation of 12-word mnemonic and derivation private key and address from it. A four-digit code is used for quick access to the account. The app includes the following: Balance and transaction history, Exchange rates of ETH relative to BTC and Euro, Creation...

The challenge was to develop a widget for displaying cryptocurrency market dynamics. The widget was created using the ReactJS framework as a Single page application. Redux was used to store the state of the widget and market data. The visual part is implemented using the Highchart library. Data collection from third-party sources is organized through the REST API. Users of the application can be identified...

The challenge was to develop an application to track market changes based on data from various exchanges and form customized investment portfolios. Throughout the process of database structure development, we have taken into account various market entities such as Coins, Exchanges, Tokens, ICOs, Funds, Crypto Funds, etc. These entities may have child entities. To store all types of entities, we have implemented a universal table...

Crypto Bank is the first licensed Bank providing services both in Crypto and Fiat currencies. This financial ecosystem is created to make cryptocurrencies simple and habitual for everyone. It provides the following services: Bank accounts both in fiat and cryptocurrencies. Deposits in fiat and cryptocurrencies. Instant money transfers. All the other traditional banking services. Visa/Master Card with BTC and other major cryptocurrencies as the hard...

The application allows one to view rates of National Banks of most world currencies relative to each other, set up 5 challenging rates, figure up currency exchange rates. This application is a part of a more prominent one which includes: website www.moneyexe.com plug-in, which supports currency conversion in your browser (Google Chrome, FireFox, Opera, Internet Explorer) informant of exchange rates (iPhone)

An easy to use application "La Comptable" which calculates indexes of a bank loan. Depending on data entered, the application shows creditor's payment per month/year. It has a quite simple interface that allows you to fill in all the necessary information: desired amount of a loan, percentage of use, time to run, etc. When you click "Calculate", the program displays the results in a user-friendly...