Our thoughts, knowledge, insights and opinions

Posts by Tomasz Perek

Software Engineer with significant experience in Scala, Play! 2, Akka, Apache Spark, Spray, RabbitMQ, Hadoop, Hive, J2EE, Hibernate, Spring Framework, Flex, TDD and Agile Have also very deep understanding of Real Time Bidding business. Worked in many international environments in different countries (Poland, Belarus, USA and Austria) Mother tongue polish. Speaks fluently english and russian. Specialization: Web development with scala / lift / playframework / spray Big Data with Hadoop / Hive / Spark. RESTful web services


Common Scala Gotchas

In this article I would like to write down some surprising gotchas that I encountered while working with Scala code.

by Patryk Jażdżewski Tomasz Perek
January 14, 2016
Tags : Scala Akka

Shapeless Monads

In this post we will continue our adventure with shapeless and demonstrate how it can be used to make your code more compact and flexible.

by Tomasz Perek
October 22, 2015
Tags : Scala Shapeless Futures Type-level programming

Shapeless Futures

In this post we will look into shapeless and use it to impove working with futures.

by Tomasz Perek
October 15, 2015
Tags : Scala Shapeless Futures Type-level programming

Null, NullPointerException and dealing with it.

Article presents how different programming languages address the problem of null reference.

by Tomasz Perek
May 31, 2015
Tags : Scala NullPointerException Clojure Option Haskell