Client-Side Load Balancing at a Million Requests Per Second
How we built an in-process client-side load balancer for a million requests per second of internal fan-out traffic,... Read more...
Conor Gallagher
Senior Principal Engineer
Jun 23
2026
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... Read more...
Conor Gallagher
Senior Principal Engineer
Giorgio Carta
Head of Engineering
Mar 07
2025
Enhancing Distributed System Load Shedding with TCP Congestion Control Algorithm
Load shedding is a common problem in event driven systems. But even more problematic when that load needs to be... Read more...
Andrew Meleka
Software Engineer
Stefan Litsche
Principal Software Engineer
Apr 23
2024
Space efficient machine learning feature stores using probabilistic data structures - a benchmark
In this post, we describe a technique for providing machine learning feature stores with sublinear space... Read more...
Enno Shioji
Head of Engineering
Oct 05
2021
Techsperts at Scale: Tips to Grow Your Business
We sat down with this month's Techsperts to chat about the business of businesses. Read more...
Oct 12
2016
End-to-End Latency Challenges for Microservices
Read about Typhoon, our open source project to assess distributed software architecture. Read more...
Dmitry Kolesnikov
Software Developer
Aug 15
2016
Scaling Our Tech Organization and Architecture
Zalando Tech likes to set itself big challenges – hear more about them with Dan Persa. Read more...
Dan Persa
Software Engineer
Jul 13
2016