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: