An extended Kaufman Adaptive MA with derivatives and Keltner channels

Hello coders,

I would like to expand the well-known Kaufman Adaptive MA (KAMA) by adding first and second derivatives, and Keltner channels. The indicator will have a very extensive set of visualization options, too. 

The KAMA .mq4 code is widely available on the internet, but if you don't have one or don't want to search, I will provide you with one I dowloaded and have used for a while. In this modified indicator, you must include a complete KAMA implementation, not call an external indicator.

Detailed requirement specification has been prepared (including a description of how to calculate first and second derivative), and the specification negotiation and acceptance is expected to commence immediately after I have selected the coder.

This project requires a coder that is good at programming new mathematics in MQL4 language, and can implment complex visualizations. The coder must understand what first and second derivatives are, what they do, and how they generally look like. Those who choose to apply, please include samples of your work, or pointers to codes you have out on MQL4 app store, or elsewhere (give links). Those who do not provide samples, give unreasonably short times, or quote super low prices just to get the deal, will be rejected.