Forex signal tool

My project is to create a forex signal tool that generates buy/sell signals in real-time, and can be used on both desktop and mobile platforms. This forex signal tool must be highly efficient, reliable and flexible. It should be able to process vast data sets, including news-based signals, trend reversal signals, trend following signals, etc. The signals must be generated quickly, so that the users are not left waiting for long periods of time. The tool should also have an intuitive interface, so that traders of all experience levels can use it with ease. Ultimately, the goal of this project is to build a tool that helps traders make more profitable trades, faster.