Who is Sriram Krishnan, the engineer helping Elon Musk at Twitter?

Indian American investor, technologist and engineer Sriram Krishnan is temporarily helping out Twitter's new owner Elon Musk with making changes to the micro-blogging site. Krishnan, who did his B.Tech from SRM Engineering College in Tamil Nadu, has previously worked at Facebook, Snap, and Twitter. He's a General Partner at a16z, the firm which invested in Musk's buyout of Twitter.