Develop automated trading robot using an existing indicator ex4 file

Hi,

Need help in developing an automated trading robot from a indicator ex4 file I downloaded from the internet. At minimum the robot should have following configurable (values editable) parameters:

• Open / Close trades using current time frame. For e.g. if the trade is opened on M5 and the time frame is changed (say changed to "M1") while the trade is still open, the existing trade should be closed and new trade should be opened when the opposite signal is generated on the new time frame.
• One trade per chart at a time
• Open trade should be automatically closed and new trade to be opened when the opposite signal is generated
• Ability to define Breakeven / SL values (5 digits or more)
• Defining Fixed lot size
• Time restriction - Trading time period could be defined (as per system time i.e. 00:00 - 23:59 instead of following Broker timing)