Platform Engineering KPIs

In this post, we will share our approach to building out KPI trees for our…

RxJava to Coroutines: end-to-end feature migration

Avoiding Kubernetes Pod Topology Spread Constraint Pitfalls

Achieving high availability with stateful Kafka Streams applications

Wise Tech Stack (2022 edition)

An overview of our tech stack as of 2022.

How to master polymorphism and custom serializers in kotlinx.serialization

How Wise built the world’s first cloud-based card processing

Learnings from Migrating Legacy to Microservices

When not to use Hibernate

I have seen quite many development efforts fumble because of JPA/Hibernate. But then I have also seen many projects where Hibernate has given great benefits even when the harsh reality of production is met. Following are some thoughts on when it is better to avoid Hibernate or any…

Clean UI Testing for Android

A guide on how to write flexible, maintainable, and reliable UI tests.