Contributing to Debezium: Fixing Logical Replication at Scale
How we contributed two features to Debezium to solve WAL growth and enable safer logical replication for our event... Read more...
Conor Gallagher
Senior Principal Engineer
Dec 19
2025
The Day Our Own Queries DoS’ed Us: Inside Zalando Search
Once upon a time, during a normal Sunday, our team ran into an unexpected challenge: an Elasticsearch cluster that... Read more...
Maryna Kryvko
Senior Software Engineer
Ivan Potapov
Senior Software Engineer
Dec 17
2025
Accelerating Mobile App development at Zalando with Rendering Engine and React Native
We present how we combined our internal React-based UI composition framework Rendering Engine with React Native in a... Read more...
Rene Eichhorn
Senior Software Engineer
Oct 03
2025
Dead Ends or Data Goldmines? Investment Insights from Two Years of AI-Powered Postmortem Analysis
Your incidents hold the blueprint to your most strategic infrastructure wins — if you're listening correctly. Read more...
Dmitry Kolesnikov
Senior Principal Engineer
Sep 25
2025
Direct Data Sharing using Delta Sharing - Introduction: Our Journey to Empower Partners at Zalando
In this post, we explain how we transformed fragmented partner data sharing at Zalando by implementing Delta... Read more...
Lokeshbabu Radhakrishnan
Principal Software Engineer
Jul 08
2025
Building a dynamic inventory optimisation system: A deep dive
This technical blog outlines how we built a scalable inventory optimization system to help partners maintain a... Read more...
Alva Presbitero
Sr. Applied Scientist
Andreas Syren
Pr. Applied Scientist
Hagop Dippel
Applied Science Manager
Lalita Awasthi
Jr. ML Engineer
Shikhar Dev
Sr. ML Engineer
Zhe Nie
Sr. Applied Scientist
Jun 30
2025
Adapting to Change: Returning to Work in a Fast-Moving Tech World
This article discusses the challenges of returning to work in a fast-paced tech environment and how to navigate them. Read more...
Kanupriya Gupta
Senior Software Engineer (iOS)
May 19
2025
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
LLM powered migration of UI component libraries
Sharing our approach and insights employing LLMs to migrate in-house UI component libraries at scale. Read more...
Naval Singh
Principal Engineer
Feb 20
2025
Scaling Beyond Limits: Harnessing Route Server for a Stable Cluster
A proxy server contributing to a stable Kubernetes cluster and scaling ingress controller. Read more...
Mustafa Abdelrahman
Software Engineer
Feb 17
2025