Useful resources for weekends:
— How Discord stores Trillions of Messages
— How Canva scaled Media uploads from Zero to 50 Million per Day
— Building Faster Indexing at DoorDash
— The first 10 years of Stripe's Payments APIs
— How Airbnb Avoid Double Payments
— Real time messaging at Slack
— Capturing a Billion Emojis at Hotstar
— How Pinterest Built a Real-time User Action Counting System for Ads
— How Uber Optimizes the Timing of Push Notifications using ML
— How Facebook uses AI to power its Marketplace
Original source
— How Discord stores Trillions of Messages
— How Canva scaled Media uploads from Zero to 50 Million per Day
— Building Faster Indexing at DoorDash
— The first 10 years of Stripe's Payments APIs
— How Airbnb Avoid Double Payments
— Real time messaging at Slack
— Capturing a Billion Emojis at Hotstar
— How Pinterest Built a Real-time User Action Counting System for Ads
— How Uber Optimizes the Timing of Push Notifications using ML
— How Facebook uses AI to power its Marketplace
Original source