Meet us at:

Life-changing
software services

Insights & Knowledge

Insights & Knowledge

Sharing is caring. Here you find sparks of our daily work and broad point of view on the industry we live in. Feel invited to check our latest blog posts or watch some of our videos. We are still a bit shy and prefer to help with software challenges directly with you than talk about it in front of the camera, but we're working hard to share insightful materials. We hope you'll enjoy it.

Blog

Making users' life easier means also sharing knowledge and experience. That's why our team is blogging. 

Latest Blogs
Quickstart for react and react-testing-library
You know that you should write tests for your react app. But sometimes it can be difficult to start. There’re so many questions about approach, libraries, how to implement tests and more. This can be overwhelming and stop us from writing tests. So in this article, I would like to show you practical ways to start writing tests in your React app and get nice coverage, while keeping it simple and scalable. 
16.12.2019 , 15 min read
Adam Mruk
Read more
Client handbook part 2: tricky questions from a software team
Do you know how software teams evaluate clients? What would you answer to some of these tricky questions? Let's break down the thinking that goes behind some of the common topics when clients talk to software companies.
04.12.2019 , 7 min read
Jakub Petrykowski
Read more
Let's make the Sudoku generator library in Kotlin
My wife’s a huge fan of the Sudoku puzzle, so I thought I would make a mobile app for her. In this post, I’m going to create the Sudoku generator library as a first step to accomplish my main goal. The library will be written in Kotlin and panda is here, just because I found it funny.
16.10.2019 , 19 min read
Grzegorz Pijański
Read more

Videos

Keep up to date with technology. Here you find selected videos from our internal meetups.

User Experience - ludzka strona IT / Dookathon #4

UX project in the eyes of the programmer: Is UX worth the attention and money? What if there is no research budget? Why is the interface usually created in an atmosphere of conflict? Pros and cons of working as a UX designer. Video is in Polish

Czy naprawdę potrzebujesz Cassandry? / DOOKathon #3

A brief introduction to Cassandra. Use it or not?

Watch more on

Youtube

Expertise

Due to various political and economic hardships in the past, thinking outside the box and problem-solving approach has become something of a national specialty and virtue.

Trustworthy, highly-skilled specialists (Polish developers are in the top rankings with scores 98/100. We are especially experts in Algorithms, Java, Python)

Cultural likeness, strong ethical standards (Cooperation with international clients taught us to be sensitive and understand their perspective)

Full responsibility and support (You can count on us: business analysis, consulting, SLA, etc. We will make your business work with technology.)

High proficiency in English (Poland has #11/32 position in Europe )

Economy

Our offices are located in the European Union, in the center of Europe. Polish economy incorporates various characteristics defining it as a perfect partner for cooperation.

Poland gained developed market status in indices run by FTSE Russell. The first country in the world to be awarded such an upgrade in almost a decade.

The stable and healthy economy. Poland had the biggest GDP per capita growth in the OECD and in Europe - it increased over 7 times. DO OK is listed on New Connect Exchange.

Low labour costs and attractive tax incentive compared to Western Europe and the US. We have low inflation, low CIT and special economic zones.

The Polish ICT sector is recording the average annual increase in turnover amounting to over 8.6%.

Meet a team of tech-savvy passionates, on the mission, to bring you peace of mind.

Our website has cookies. more info