EX generating scrip for website and backtesting and publishing software

HI,

I am looking for two Products:

1. EA generating script for mt4/5 to be installed on website, like eabuilder, and GUI to be created, where clients can develop their own trading EAs and Indicators. It should have ability to convert mt4 to mt5 , eg. if older mt4 ea uploaded and convert into mt5 automatically without any error

2. Backtesting and publishing script for website like fxblue publisher, 

only experienced developer with past work with similar projects. 

3. welcome any innovative idea to improve the prodcut performance

4. after selling product 3 month support must be there, incase of any error and bug in the program to be rectified.