Tag Archive: development

Type safe data access with jOOQ and Kotlin

In this article you will learn how to access your data in a truly type safe manner with jOOQ and Kotlin using forced types.

How to build a good API with Kotlin

A well designed API can save you plenty of time later in development. Here's how to build a good API with Kotlin.

Recent posts in Wolt Tech Blog

Our Wolt Tech Blog has moved

Our Wolt Tech Blog has officially moved to our Wolt Careers Site. Find us on on https://careers.wolt.com/en/blog

Enhancing User Experience with Advanced Image Formats

Efficient image delivery lies at the heart of successful online experiences. It affects both user engagement and search engine optimization (SEO) rankings. In early 2021, we identified a need to expand beyond our conventional JPEG encoding service and began to explore more innovative image processing solutions.

Scaling the Wolt Merchant App to Serve 30x More Users

In this blog post, you'll learn how we scaled our new Wolt Merchant app backend.