Converting Buttons written in Javascript to Quick Base supported Syntax or HTML

I have a number of Quick Base clients who need to convert some old button Javascript code to supported QB code. I am willing to pay a Freelancer (via Upwork) for the work completed.
Below is an example that needs to be completed quickly. If you are interested please email me directly at gbramhall@bizappsquick.com and be prepared to tell me what your hourly rate would be.

var text url = URLRoot() & "db/" & [_DBID_HOLDS] & "?act=API_AddRecord" &
"&_fid_6=" & URLEncode ([Record ID#]);
var text urlNext = URLRoot() & "db/" & [_DBID_HOLDS] & "?act=API_AddRecord" &
"&_fid_13=" & URLEncode ([Holds - Maximum Expires]) &
"&_fid_6=" & URLEncode ([Record ID#]);
var text viewProp = URLRoot() & "db/" & Dbid() & "?a=dr&rid=" & [Record ID#] & "&dfid=13";
var text updatePropUrl =
URLRoot() & "db/" & Dbid() & "?act=API_EditRecord" &
"&rid=" & [Record ID#] &
"&_fid_272=" & URLEncode (User()) &
"&rdr=" & URLEncode($viewProp);

If(

// CALL:
IsNull([Called By]) and
[# of Holds - Current (agent)]>0,
"<a class='Vibrant Primary Success' href=' " & $updatePropUrl & " '>Choose to Call</a>",

// HOLD:
[Call Center Status]="Follow Up" and
[# of Holds - Expired (agent)]=0 and
[# of Holds - Current (agent)]=0 and
[# of Holds - Pending (agent)]=0 and
not IsNull([Related Lead]) and
IsNull([Called By]),
If(
[# of Holds - Open]=0,
"<a class='Vibrant Primary Success' onclick=javascript:$.get('" & $url & "',function(){location.reload(true);});>Hold</a>",
"<a class='Vibrant Primary Success' onclick=javascript:$.get('" & $urlNext & "',function(){location.reload(true);});>Hold (get in line)</a>"
)
)

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George Bramhall
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