On his personal about page:
https://cv.brajeshwar.com/
you can see it was jpmorgon for
https://careers.jpmorgan.com/
If you do check that page and some more pages you’ll note there are (on latest iphone) serious design issues.
Ironic that its a career page since they definitely need some work done on that web design.
Usually you can ignore “minor” issues but when its a bank such as jomorgan, a “leading” digital company such as razorfish and such glowing HN comments from the actual people involved you really have to wonder about the state of things.