Dear Sir/Madam,
I am an expert in 3CX System having worked with 3CX LTD for 3 years. My role there was a lead support technician, tester and trainer. As you can imagine setting up any PBX system is not a simple task and when introducing cloud services it might come be a little bit more difficult unless you have full knowledge of the custom parameters. I have recently setup a couple of EC2 3CX systems that work perfectly on a daily basis.
As an x-employee of 3CX I believe I have superior knowledge than any other bidder to complete the job.
Please contact me should you wish to discuss things further.
Best Regards,
Mark Flores Martin