1. Goal
The customer is a UBK Markets broker company, which is involved in trading on Forex. The goal of the project is the development of mobile applications for iOS6+ and Android 4+ platforms for trading.
The main functional parts of the mobile application are:
- Implementation of trading operation on forex
- Generation of graphs quotes of financial instruments in several formats: line graph, Japanese candlesticks, and bars. Separately "indicators" graphs creation was developed;
- Calculation of trade gains;
- Receiving the latest quotations from the server;
- Logging the transaction history.
2. Solution
During the development, there were some difficulties with creating graphs quotes in real-time. Therefore, to solve the problem the mechanism has been developed, which allowed to work directly with a graphical interface and did not require a lot of mobile resources when calculating.
We have used in the project the following technologies:
- Android SDK
- CoreData
- CoreGraphic
- Gson
- iOS SDK
- Java
- JSON
- SVN
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