DO NOT BUY GIG BEFORE TELLING ME ISSUE/REQUIREMENTS IN FULL DETAILS.
I will diagnose problems in your asterisk/VoIP server. After the issue is debugged and found I will give you an estimate for getting it fixed. (If its something minor I will fix it on the go for free)
I am fully capable of doing installations from scratch to final. Modify/ Add features as per your requirement. Discuss your deployments designs with me.
Please explain your issue fully before making any deals. Provide your asterisk version and flavor, Linux Distro.
You might also need to provide SSH and Web GUI access to your server for complete troubleshooting or we can set up remote desktop session to do it.
Note: Sometimes issues take longer to troubleshoot due to time and availability issues, in that case if order is past deadline and you want to cancel order do let me know I will gladly do it no matter how far we are in the troubleshooting process. Do not cancel it yourself, do let me know if you want to cancel it before completion.