title: Indoor location SDK with map drawing
body: <p>I need to develop a PoC, where I can draw an office in some tool, and then with beacons or something else that each person has in its pocket, to know in realtime where the people are, maybe a heatmap to know where people stands for more time.</p>
  
  <p>I do have experience in C#, nodejs, js, typescript, so is there any SDK out there that I can easily reuse for this?</p>