Need a Highcharts Expert ASAP

Need a Highcharts Expert ASAP

  
I'm in immediate need a senior or junior developer to develop a dashboard page using highcharts api and dynamic data. All the dynamic data is there, just need someone to build the actual chart logic.    You MUST have experience with OS 8.0 and highcharts and JSON - this is a very quick requirement and needs to be turned around in a day or two.
 
Charts required: 
 
Pie, Column and Spline with drilldown