Conor Gallagher
@cjbooms.bsky.social
Dad, open-source enthusiast, principal engineer @ZalandoTech, and fledgling rugby coach to U7s. Passionate about building low-latency high-throughout applications, and talking about green energy solutions over a few beers.
https://github.com/cjbooms
https://github.com/cjbooms
Pinned
Conor Gallagher
@cjbooms.bsky.social
· Mar 7
Zalando Engineering Blog - From Event-Driven Chaos to a Blazingly Fast Serving API
In this post, we explain how we replaced an event-driven system with a high performance API capable of serving millions of requests per second with single-digit-millisecond latency at P99
engineering.zalando.com
🚀 New blog post
For anyone interested in learning:
✅ How to scale APIs to millions of RPS with P99 latency in the single-digit milliseconds.
✅ How large tech companies execute complex migrations without breaking everything.
engineering.zalando.com/posts/2025/0...
For anyone interested in learning:
✅ How to scale APIs to millions of RPS with P99 latency in the single-digit milliseconds.
✅ How large tech companies execute complex migrations without breaking everything.
engineering.zalando.com/posts/2025/0...
🚀 New blog post
For anyone interested in learning:
✅ How to scale APIs to millions of RPS with P99 latency in the single-digit milliseconds.
✅ How large tech companies execute complex migrations without breaking everything.
engineering.zalando.com/posts/2025/0...
For anyone interested in learning:
✅ How to scale APIs to millions of RPS with P99 latency in the single-digit milliseconds.
✅ How large tech companies execute complex migrations without breaking everything.
engineering.zalando.com/posts/2025/0...
Zalando Engineering Blog - From Event-Driven Chaos to a Blazingly Fast Serving API
In this post, we explain how we replaced an event-driven system with a high performance API capable of serving millions of requests per second with single-digit-millisecond latency at P99
engineering.zalando.com
March 7, 2025 at 7:29 PM
🚀 New blog post
For anyone interested in learning:
✅ How to scale APIs to millions of RPS with P99 latency in the single-digit milliseconds.
✅ How large tech companies execute complex migrations without breaking everything.
engineering.zalando.com/posts/2025/0...
For anyone interested in learning:
✅ How to scale APIs to millions of RPS with P99 latency in the single-digit milliseconds.
✅ How large tech companies execute complex migrations without breaking everything.
engineering.zalando.com/posts/2025/0...