Engineering talks I recommend — real-world scaling stories, architecture deep-dives, and system design war stories from folks who built things at scale.
Engineering Talks
Scaling Hotstar for 25 million concurrent viewers
46 min ↗Gaurav Kamboj
How JioCinema streams IPL to 20 million devices
45 min ↗Prachi Sharma and Arpit Bhayani
Live streaming at world-record scale
1 hr ↗Ashutosh Agrawal, ex-Chief Architect of JioCinema
How Flipkart built hybrid cloud for scale
32 min ↗Sudhir Reddy
Why PhonePe still bets on data centres
53 min ↗Heads of Engineering, PhonePe
If UPI is free, who pays for it?
4 hrs ↗Nikhil Kamath with PhonePe, Razorpay, and NPCI
Razorpay's journey to microservices
50 min ↗Arjun Tomer and Arpit Bhayani
7+ million Postgres tables
20 min ↗Kailash Nadh, CTO of Zerodha
Scaling Kafka at Blinkit and Zomato
41 min ↗Pradeep Khileri
IRCTC System Design
59 min ↗Gaurav Sen interviewed by Keerti Purswani