Add MongoDB to who-is-using.md (kubeflow#1123)

chickenPopcorn · web-flow · commit f8fd588d8fe3 · 2021-01-06T09:19:40.000-08:00
diff --git a/docs/who-is-using.md b/docs/who-is-using.md
@@ -27,3 +27,4 @@
 | [Typeform](https://typeform.com/) | @afranzi | Production | Data & ML pipelines |
 | incrmntal(https://incrmntal.com/) | @scravy | Production | ML & Data Infrastructure | 
 | [CloudPhysics](https://www.cloudphysics.com) | @jkleckner | Production | ML/AI & Analytics |
+| [MongoDB](https://www.mongodb.com) | @chickenpopcorn | Production | Data Infrastructure |
