This is logo for software developer's tool that shows source code. This company already had logo (symbol of heart pulse), but they wasn't satisfied with it (too literal and indicated medical industry). Therefore, I have combined 3 elements - brackets (as symbol of coding), the pulse symbol (representing life and in regards to their old logo -for recognizability) and initial "A".
Since their user interface is intentionally simple and minimalistic, I have tried to present that concept through this design.