Web Designer Who is Proficient in SketchApp Design Software

We are looking for a web designer who uses MAC to add additional designs to our sketchapp design file.
To be considered for this job you must use a MAC and you must have sketchapp program.
We are looking for a talented and creative senior designer to make our ideas come to life.
For consideration please submit your latest work.
DO NOT apply if you do not have a MAC or sketchapp