ATmega 128 Programming

Looking for a experienced ATmega Programmer. Must be able to code in C or Assembler in AVR Studio 4 I want to create a 16 Step Sequencer Analog 1 is connected to a 100K Potentiometer to variable the speed running thru all 16 steps Analog 2 to 17 is connected to a 100K Potentiometer which creates the Value of Digital out PIN 16 to 32 Digital PIN 0 to 16 is connected to a LED to show which Channel is active Digital 16 to 32 will be then connected to a MAXIM DS1804-100 Digital Potentiometer (which connected then to a 40106 Schmitt Trigger generating a Sinus Wave) Crystal will be a 16MHz This is a private Project with low budget. Will write a good reference for your CV if requested. When succefull, i have more Projects (one more is already planed including 7 segment and 16 segment stuff)