Engineering.

The Quest for Mnesia-Like Compatibility

How we migrated from Mnesia to Postgres with zero downtime

This article outlines how my team and I applied automation using AWS Step Functions and CloudFormation on a system to charge the monthly…

Introduction

Discover how the Precision-Recall curve can provide a more robust metric for binary classification in data science and machine learning.

While ChatGPT is an incredibly powerful language model, it still struggles with unformatted input. As a tech nerd and passionate data…

How I made company-wide impact by successfully delivering the introduction of native E2E testing in mini versions of the Klarna app.

On July 5–7, Klarna Engineering sponsored Droidcon Berlin 2023. We asked our engineers to list their top 3 takeaways from the conference.

Swift is packed with different mechanisms to achieve asynchronous operations in a structured way. We all need concurrent/parallel…

A diary of a working student: From Stocard to Klarna

If you are working in a modern tech company, you must have come across the term, “Distributed Systems”. In this blog post, I’ll go through…

As Klarna’s mission is to make shopping truly smoooth for consumers and retailers, then there is no event more important than Black Friday…