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Hi, I’m Ben Chen, an Engineering Group Manager at Wix. Over the years, my team and I have faced countless challenges managing one of the...

In this post, we share the journey of optimizing the data platform at Wix, which led to a 50% reduction in monthly data platform costs ....

What does it take to lead through chaos, scale engineering teams, and navigate one of the biggest technological shifts of our time? Watch...

Before You Read If you haven’t read our previous article - " Solving Data Discovery at Scale: How Wix Uses RAG and Multi-Agent Systems...

Please notice : This is Part 2 of a series of articles by Zachi Nachshon . Read the Part 1 to learn how Wix began migrating 60...

The Challenge Retrieval-Augmented Generation (RAG) has emerged as one of the most important design patterns in modern AI systems,...

Wix’s AI journey began with bold exploration of a fast-evolving technology - and developed into a clear, company-wide strategy. In this...

How do we scale Wix and still keep dev velocity and standards? Tomer Pilossof (Head of DevEx) and Ethan Pogrebizsky (CTO of DevEx)...

At Wix, we faced a challenge that will sound familiar to many developers: managing an ever-growing backend codebase spread across 60...

Introduction In the first part of this article (Introducing PlatySpark: How Wix Built the Ultimate Spark-as-a-Service Platform - Part 1)...

The Challenge Managing Apache Spark applications at scale can be a daunting task, especially for large organizations with multiple data...

Introduction Data discovery is a critical challenge in modern organizations, particularly for those adopting a data mesh approach . As...

We, the production engineers, are probably all very familiar with this scenario : Your TL : "Can you tell me which instance type is used...

The AI era is no longer a distant horizon - it’s here, reshaping how we build, design, and collaborate. At Wix, we’re not just keeping...

Why Tests Are the Backbone of Healthy Projects In the world of software development, testing is not just a formality; it's a lifeline....

Microservices Reliability Playbook, 2025: You can find the link to download the full PDF at the bottom of this post The Microservices...

Wix’s Velo API reference contains over 2,000 code samples. About a year ago, we introduced a syntax change to Velo that suddenly...

"The more that you read, the more things you will know. The more that you learn, the more places you'll go." (Dr. Seuss) We, at Wix...

In this post, I will share the story of migrating Wix’s backend services to use Kafka via a push-based consumer proxy. I’ll address the...

Dive into hard-won TypeScript lessons and best practices drawn from Wix Engineering's real-world development experiences. In our latest...