2 articles tagged with Instagram.
How Instagram Improved HDR Video on iOS With Dolby Vision
Dolby Vision first hurt Reels due to load delays from metadata. Compression fixed it, boosting watch time and enabling rollout on Instagram iOS
InstagramSystem Design
Rohit LakhotiaJan 19, 2026
EP 51: How Instagram handled user growth and scale?
Instagram achieved rapid user growth by maintaining a simple and efficient tech stack, utilizing AWS, Django, and Postgres also effectively managing traffic with load balancing, caching, and data sharding to handle the increasing demand.
InstagramSystem Design
Rohit LakhotiaNov 4, 2024