Software Development Blog

SQL CASES - find solutions to common problems

In this post, I would like to present some SQL problems along with the way how to solve them. In the following examples, I use the PostgreSQL, most of them will also work in other databases.

Railwaymen on Tour - where you can meet us

The next part of our big world tour is coming soon. Are you wondering where we are going this time and what you can expect? Learn more about where you will have the opportunity to meet Railwaymen’s Team, grab a cup of coffee and chat about tech and business trends.

Railwaymen Named a Top Poland B2B & Web Development Firm

In their annual report of the top B2B service providers in Poland, Clutch ranked our team as a leader among web developers in our locale. This is a great accomplishment considering there are over 370 firms in this category alone. Clutch has researched thousands of companies in over 500 different industries around the world, from call centers to Ruby on Rails developers.

Check out Railwaymen's new homepage

You may have noticed that Railwaymen has a bit of a different look today. Yes, you're right - our homepage was redesigned. You never get a second chance to make a first impression so we've made a few changes to improve the user experience.

Railwaymen on Tour - we are going Global!

Last year, Railwaymen has become a laureate in Go To Brand contest - project that helps outstanding companies boost their international operations and presence. The main purpose is to support Polish entrepreneurs who direct their activities into highly specialized industries, pave the way for taking a part in global events and other enterprises which might help them accelerate in the near future.

Build your light module with ESP8266 WiFi module

Creating mobile apps that communicate with the Internet does not seem to be a great challenge any more. However, apart from pushing and pulling data from web and displaying it to the user, our apps can do much more!

How to make an app, Part 2

Let’s convert your idea from the scratch to a new the fully-tested application

Part 2: Getting to know the app development process inside out.

Railwaymen Selected as a Clutch Global Leader in Ruby on Rails

Last year was very productive and full of challenging tasks for Railwaymen. We had an opportunity to be involved in many interesting projects and we had many improvements in our company. We have conducted a detailed analysis of the different areas of operations to optimize our processes. We have also introduced innovative solutions for our clients to better match their needs. Their opinions and reviews are always very important for us. We would like to present you our achievements.

How to Make an App Part 1

Let’s convert your idea from the scratch to a new the fully-tested application. Part 1: The app market and features of a mobile app

Droidcon Kraków 2017 - Android user conference

At the beginning of December I had an opportunity to attend Droidcon Kraków 2017 – the annual conference focusing on Android development. Two days of lectures divided into three paths gave me a chance to hear about some really interesting topics. If I wanted to cover all the lectures I attended, this article would be really long, so I will focus on the topics that interested me the most.