BJF Trading Group is a forex software development group. Boris Fesenko is the head of this BJF Trading Group registered in Canada. BJF Trading Group have developed a host of expert advisors and MT4 indicators for the forex market. You can visit the website and take a detailed look at the expert advisors and MT4 indicators they are offering. For example take a look at the following screenshot of Chaikin Money Flow Divergence Indicator!
There are a host of other divergence indicators developed. Below is the screenshot of the Center of Gravity Divergence Indicator!
This is the screenshot of the John Ehlers Fisher Transform Divergence Indicator!
Some of these indicators are programmed with pretty complicated mathematical algorithms. BJF Trading Group also provides programming services. If you have developed a forex system or a strategy that you need to turn into an expert advisor or an indicator, you can contact them and their professional mathematicians and programmers will be able to turn your system or strategy into an expert advisor not matter how high the level of complexity.