Hello.
My name is Peter.
I'm professional IT engineer. I've been working on Forex for the last 7 years. I'm very well familiar with MT platform and MQL, can provide you with codes which were written by me.
I read the project's description and I am fully understand your requirements. I can't add alert to ex4 file, but I can code new indicator, which will be use this ex4 file and make all alerts(popup, sound, email, pushnotification).
In case you are interested in working with me, please let me know .
Thank you.
Waiting to hear from you,
Best regards,
Peter