Pavels Sisojevs

Hi, I am a Scala developer based in Zurich, Switzerland. Functional programming explorer, ice hockey enthusiast.

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2021 © Pavels Sisojevs

Upgrade your Tagless Final with Tofu

In my previous blog post, I’ve created an event-driven system built on top of Apache...

2020, Dec 18   —  22 minute read

Event-driven railway network based on Pulsar

I took this photo while crossing Landwasser viaduct in Filisur, Switzerland. Switzerland is famous for...

2020, Nov 08   —  21 minute read

Integration tests with Testcontainers and Docker

In this post, I will describe a Scala application integration testing process using Testcontainers. The...

2020, May 03   —  12 minute read

Effective testing with ZIO Test

This article will help you to effectively test your “effectful” ZIO code. In the previous...

2020, Apr 05   —  22 minute read

From idea to product with ZLayer

This post will help you start building Scala applications with ZIO. Today there are many...

2020, Mar 21   —  21 minute read

Effective testing with ZIO Test [RC17 edition]

This article will help you to effectively test your “effectful” ZIO code. In the previous...

2020, Jan 20   —  21 minute read

Implement your future with ZIO [RC17 edition]

This post will help you to start building Scala applications with ZIO. Today there are...

2019, Dec 05   —  21 minute read

Designing your first multi-billion startup

In this post, I will describe an application designing process and the way I organize...

2019, Jan 12   —  9 minute read