--- title: Software Development Blog (31) description: Stay updated with cutting-edge innovations, market trends, and strategies to boost your business success. (31) image: https://blog-hubspot.railwaymen.org/hubfs/Railwaymen%20Technology%20Blog.png --- [![Railwaymen](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Railwaymen_September2018/Images/logo_bia%C5%82e.png?width=260&height=70&name=logo_bia%C5%82e.png "Railwaymen")](https://railwaymen.org/) - [Blog Main Page](https://blog-hubspot.railwaymen.org) - [About Us](https://railwaymen.org/about-us) - [Our Work](https://railwaymen.org/case-studies) - [FAQ](https://railwaymen.org/our-ai-knowledge-base) - [Contact Us](https://railwaymen.org/contact-us) [Education](https://blog-hubspot.railwaymen.org/tag/education) [EdTech and AI-Powered Mentorship: Supporting Immigrant Talent in Tech - Lessons from Building Code Your Path](https://blog-hubspot.railwaymen.org/edtech-and-ai-powered-mentorship-supporting-immigrant-talent-in-tech-lessons-from-building-code-your-path) [Full Article](https://blog-hubspot.railwaymen.org/edtech-and-ai-powered-mentorship-supporting-immigrant-talent-in-tech-lessons-from-building-code-your-path) [Construction](https://blog-hubspot.railwaymen.org/tag/construction) [Retti: How a Custom Construction Software Transformed Logistics into a Scalable B2B SaaS](https://blog-hubspot.railwaymen.org/retti-how-a-custom-construction-software-transformed-logistics-into-a-scalable-b2b-saas) [Full Article](https://blog-hubspot.railwaymen.org/retti-how-a-custom-construction-software-transformed-logistics-into-a-scalable-b2b-saas) [Business and Technology](https://blog-hubspot.railwaymen.org/tag/business-and-technology) [Best ways to monetize mobile apps (App monetization models)](https://blog-hubspot.railwaymen.org/best-ways-to-monetize-your-mobile-app) [Full Article](https://blog-hubspot.railwaymen.org/best-ways-to-monetize-your-mobile-app) # Software Development Blog (31) - Categories - [All](https://blog-hubspot.railwaymen.org) - [Business and Technology](https://blog-hubspot.railwaymen.org/tag/business-and-technology) - [FinTech](https://blog-hubspot.railwaymen.org/tag/fintech) - [Railwaymen](https://blog-hubspot.railwaymen.org/tag/railwaymen) - [Web Development](https://blog-hubspot.railwaymen.org/tag/web-development) - [Mobile Development](https://blog-hubspot.railwaymen.org/tag/mobile-development) ### The Future of Banking: The Impact of Open Banking and API Integration The e-book we have prepared is a real vademecum for every participant in the financial industry. Whether you are involved in accounting, banking, or perhaps responsible for cost management in a company, you are sure to find something suitable for you. Stay up to date with the latest trends and innovations in the banking sector. Don't wait any longer and get an e-book today! [DOWNLOAD NOW](https://learn.railwaymen.org/fintech-ebook?utm_campaign=EBOOK%20FINTECH&utm_source=RWM-blog&utm_medium=ebook-fintech-post-banner&utm_content=RWM-Blog-Fintech-Ebook-Banner) ![Ebook The Future of Banking](https://blog.railwaymen.org/hubfs/Ebook%20mockup%20fintech%20new.webp) ### Recent Articles: [![how to make an app part 1](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/BLOG-BG-1920x1282-1.png?width=1051&name=BLOG-BG-1920x1282-1.png)](https://blog-hubspot.railwaymen.org/how-to-make-an-app) [13th December 2017 ---](https://blog-hubspot.railwaymen.org/how-to-make-an-app) [Business and Technology](https://blog-hubspot.railwaymen.org/tag/business-and-technology) ## [How to Make an App Part 1](https://blog-hubspot.railwaymen.org/how-to-make-an-app) 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 - [Full Article](https://blog-hubspot.railwaymen.org/how-to-make-an-app) [![droidcon kraków 2017 - android user conference](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/facebook-grafika-01.png?width=1051&name=facebook-grafika-01.png)](https://blog-hubspot.railwaymen.org/droidcon-krakow-2017) [13th December 2017 ---](https://blog-hubspot.railwaymen.org/droidcon-krakow-2017) [Mobile Development](https://blog-hubspot.railwaymen.org/tag/mobile-development) ## [Droidcon Kraków 2017 - Android user conference](https://blog-hubspot.railwaymen.org/droidcon-krakow-2017) At the beginning of December I had an opportunity to attend [Droidcon Kraków 2017](http://droidcon.pl/#/) – 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. - [Full Article](https://blog-hubspot.railwaymen.org/droidcon-krakow-2017) [![structs storage with protocol-oriented programming](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Protocol-oriented-programming-to-the-rescue_ios-app-1920x1272.jpg?width=1051&name=Protocol-oriented-programming-to-the-rescue_ios-app-1920x1272.jpg)](https://blog-hubspot.railwaymen.org/storing-structs-in-protocol-oriented-programming) [17th October 2017 ---](https://blog-hubspot.railwaymen.org/storing-structs-in-protocol-oriented-programming) [Mobile Development](https://blog-hubspot.railwaymen.org/tag/mobile-development) ## [Structs storage with Protocol-Oriented Programming](https://blog-hubspot.railwaymen.org/storing-structs-in-protocol-oriented-programming) Most of the iOS applications are often a thin client that provides end-user frontend of your business logic implemented on a centralized, remote server. Thus, prior to implementing core features of your iOS app, iOS developer have to (1) setup communication with a backend server (often as REST requests), and (2) implement persistent storage to keep received data locally. - [Full Article](https://blog-hubspot.railwaymen.org/storing-structs-in-protocol-oriented-programming) [![google developer days europe 2017 - an event for google enthusiasts](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Imported_Blog_Media/google_dev_days_2017_1-6.jpg?width=1051&name=google_dev_days_2017_1-6.jpg)](https://blog-hubspot.railwaymen.org/google-developer-days-europe-2017) [11th September 2017 ---](https://blog-hubspot.railwaymen.org/google-developer-days-europe-2017) [Mobile Development](https://blog-hubspot.railwaymen.org/tag/mobile-development) ## [Google Developer Days Europe 2017 - an event for Google enthusiasts](https://blog-hubspot.railwaymen.org/google-developer-days-europe-2017) Last week in Krakow, Poland, one of the greatest events gathering Google technologies enthusiasts took place. The event in question is, of course, Google Developer Days Europe - a conference organized to showcase the hottest topics now in Google. Attendants could hear about the latest mobile, web, and Cloud features during 33 sessions, take part in 16 hands-on workshops, talk to Google Experts, and of course meet a lot of like-minded people. - [Full Article](https://blog-hubspot.railwaymen.org/google-developer-days-europe-2017) [![kotlin is here - a few notes on kotlin programming language](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Imported_Blog_Media/google-io-2017-0300-3.jpg?width=1051&name=google-io-2017-0300-3.jpg)](https://blog-hubspot.railwaymen.org/have-no-fear-kotlin-is-here-a-few-notes-on-kotlin-programming-language) [13th July 2017 ---](https://blog-hubspot.railwaymen.org/have-no-fear-kotlin-is-here-a-few-notes-on-kotlin-programming-language) [Mobile Development](https://blog-hubspot.railwaymen.org/tag/mobile-development) ## [Kotlin is here - a few notes on Kotlin programming language](https://blog-hubspot.railwaymen.org/have-no-fear-kotlin-is-here-a-few-notes-on-kotlin-programming-language) "*Life is great and everything will be ok, Kotlin is here"* - claimed Christina Lee and Jake Wharton during their talk on Google I/O 2017 conference. Kotlin programming language seemed to be one of the widest discussed topics during and after the conference. Mobile technologies market is very dynamic, and it seems that introduction of the new officially supported by Google language will change a lot the way we develop Android apps in next years. - [Full Article](https://blog-hubspot.railwaymen.org/have-no-fear-kotlin-is-here-a-few-notes-on-kotlin-programming-language) [![f8 conference - what facebook launched?](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Imported_Blog_Media/dc-Cover-iq13b9dqot3uij51vouqrfduf1-20170420165102_Medi_-7.jpeg?width=1051&name=dc-Cover-iq13b9dqot3uij51vouqrfduf1-20170420165102_Medi_-7.jpeg)](https://blog-hubspot.railwaymen.org/f8-facebook-launched) [4th May 2017 ---](https://blog-hubspot.railwaymen.org/f8-facebook-launched) [Business and Technology](https://blog-hubspot.railwaymen.org/tag/business-and-technology) ## [F8 Conference - What Facebook launched?](https://blog-hubspot.railwaymen.org/f8-facebook-launched) F8 Conference was organized in San Francisco by one of the most popular social network influencer Mark Zuckerberg. Although it is intended primarily for developers, with the news presented on it, we can all figure out how Facebook will look in the nearest future. - [Full Article](https://blog-hubspot.railwaymen.org/f8-facebook-launched) [![test driven development tdd for reducing costs of software development](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Imported_Blog_Media/TDD2-7.jpeg?width=1051&name=TDD2-7.jpeg)](https://blog-hubspot.railwaymen.org/test-driven-development-tdd-reducing-costs-software-development) [27th April 2017 ---](https://blog-hubspot.railwaymen.org/test-driven-development-tdd-reducing-costs-software-development) [Business and Technology](https://blog-hubspot.railwaymen.org/tag/business-and-technology) ## [Test Driven Development TDD for reducing costs of software development](https://blog-hubspot.railwaymen.org/test-driven-development-tdd-reducing-costs-software-development) Test Driven Development (TDD), developed by Kent Beck in the late 1990's as part of Extreme Programming, is a technique for building products that guides software development by writing tests. Nowadays it is recognized as one of the best ways to ensure software quality and fits superbly into widely used Agile methodologies of IT project management. - [Full Article](https://blog-hubspot.railwaymen.org/test-driven-development-tdd-reducing-costs-software-development) [![employer branding days conference](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/employer%20branding%20days.jpg?width=1051&name=employer%20branding%20days.jpg)](https://blog-hubspot.railwaymen.org/employer-branding-days-conference) [26th April 2017 ---](https://blog-hubspot.railwaymen.org/employer-branding-days-conference) [Railwaymen](https://blog-hubspot.railwaymen.org/tag/railwaymen) ## [Employer Branding Days Conference](https://blog-hubspot.railwaymen.org/employer-branding-days-conference) As a software development company, Railwaymen is constantly focused on finding the best developers on the software market. On 11.04.2017 we participated in a conference organized by Absolvent Talent Days and Absolvent Consulting Company - [Full Article](https://blog-hubspot.railwaymen.org/employer-branding-days-conference) [![railwaymen is an emerging polish web and software developer by clutch](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Zrzut-ekranu-2017-03-16-o-14.56.42.png?width=1051&name=Zrzut-ekranu-2017-03-16-o-14.56.42.png)](https://blog-hubspot.railwaymen.org/railwaymen-recognized-emerging-polish-web-software-developer-recent-clutch-report) [15th March 2017 ---](https://blog-hubspot.railwaymen.org/railwaymen-recognized-emerging-polish-web-software-developer-recent-clutch-report) [Railwaymen](https://blog-hubspot.railwaymen.org/tag/railwaymen) ## [Railwaymen is an Emerging Polish Web and Software Developer by Clutch](https://blog-hubspot.railwaymen.org/railwaymen-recognized-emerging-polish-web-software-developer-recent-clutch-report) Poland has remained a rapidly growing tech hub, catering to high-profile, international clients to fill the seemingly unending demand for highly skilled [web and software developers](https://clutch.co/developers/poland). We felt honored to be included in [new research released by Clutch](https://clutch.co/press-releases/recognizes-leading-developers-poland), a Washington, D.C. based B2B ratings and review firm. Clutch analysts evaluated Railwaymen across a number of qualitative and quantitative factors, including client satisfaction and proven ability to deliver. - [Full Article](https://blog-hubspot.railwaymen.org/railwaymen-recognized-emerging-polish-web-software-developer-recent-clutch-report) [![the best of 2016 - an overview of the most important moments](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Imported_Blog_Media/thebestof2016-3.png?width=1051&name=thebestof2016-3.png)](https://blog-hubspot.railwaymen.org/the-best-of-2016) [30th January 2017 ---](https://blog-hubspot.railwaymen.org/the-best-of-2016) [Railwaymen](https://blog-hubspot.railwaymen.org/tag/railwaymen) ## [The best of 2016 - an overview of the most important moments](https://blog-hubspot.railwaymen.org/the-best-of-2016) It’s been a while, but January was very busy for us, and finally it’s a great time to look back over the last 12 months of 2016 and remind ourselves of all the incredible things we’ve done and our achievements from last year once again. So, let’s start! In many ways, 2016 was a splendid year for Railwaymen: new projects, new employees, fantastic events and much more! Read below about our accomplishments. - [Full Article](https://blog-hubspot.railwaymen.org/the-best-of-2016) [Newer Posts](https://blog-hubspot.railwaymen.org/page/30) [1](https://blog-hubspot.railwaymen.org/page/1) [...](https://blog-hubspot.railwaymen.org/page/27) [29](https://blog-hubspot.railwaymen.org/page/29) [30](https://blog-hubspot.railwaymen.org/page/30) [31](https://blog-hubspot.railwaymen.org/page/31) [32](https://blog-hubspot.railwaymen.org/page/32) [...](https://blog-hubspot.railwaymen.org/page/33) [34](https://blog-hubspot.railwaymen.org/page/34) [Older Posts](https://blog-hubspot.railwaymen.org/page/32) VIDEO [![Discovery Phase Webinar Page](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/widget-recording-DP.png?width=622&name=widget-recording-DP.png)](https://learn.railwaymen.org/face-2-face-with-the-discovery-phase)   [![22 Crucial App Development Mistakes-pinned-min](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/22%20Crucial%20App%20Development%20Mistakes-pinned-min.jpg?width=548&name=22%20Crucial%20App%20Development%20Mistakes-pinned-min.jpg)](https://blog.railwaymen.org/app-development-mistakes) FREE EBOOK **[22 Crucial App Development Mistakes You Want to Avoid in 2022](https://blog.railwaymen.org/app-development-mistakes)** [![Project Discovery Phase-pinned-min](https://blog-hubspot.railwaymen.org/hs-fs/hubfs/Project%20Discovery%20Phase-pinned-min.jpg?width=548&name=Project%20Discovery%20Phase-pinned-min.jpg)](https://blog.railwaymen.org/project-discovery-phase) FREE TEMPLATE **[Project Discovery Phase: See How it Looks Like on an App Example](https://blog.railwaymen.org/project-discovery-phase)** [![Railwaymen Logo](https://railwaymen.org/assets/svgs/rwm-logo-white-ae5182ba602bcbf3713fd6bb3a5288956e484b62ddf1c647e53f2fb72644913d.svg)](https://railwaymen.org) Railwaymen Sp. z o.o. Email: info@railwaymen.org NIP: 6793065841 [![European Funds Smart Growth](https://railwaymen.org/assets/icons/logos/unia-98bb8c7ed12fa79f2ddbe0e00b222213700102dba79748d59f43a304d9803de6.png)](https://railwaymen.org/grants) [Estimate Project](https://railwaymen.org/estimate-project) [Newsletter Subscribe](https://learn.railwaymen.org/newsletter) - - - - - - - ##### Company - [Services](https://railwaymen.org/services) - [Our Work](https://railwaymen.org/case-studies) - [About us](https://railwaymen.org/about-us) - [Blog](https://blog.railwaymen.org) - [Career](https://railwaymen.org/careers) - [Personal Data Protection](https://railwaymen.org/personal-data-protection) - [Cookies Policy](https://railwaymen.org/docs/Cookie_Policy.pdf) - Cookie Settings ##### Services - [Web Development](https://railwaymen.org/services/web-development) - [Mobile Development](https://railwaymen.org/services/mobile-development) - [Product Design](https://railwaymen.org/services/product-design) - [Discovery Phase](https://railwaymen.org/services/discovery-phase) - [MVP Development](https://railwaymen.org/services/mvp-development) - [Digital Transformation](https://railwaymen.org/services/digital-transformation) - [Social Networking Software](https://railwaymen.org/services/social-networking-software) - [Restaurant App Development](https://railwaymen.org/services/restaurant-app-development) - [Construction Sofware Development](https://railwaymen.org/services/construction-software-development) - [Custom Marketing Software Development](https://railwaymen.org/services/custom-marketing-software-development) - [FinTech App Development](https://railwaymen.org/services/fintech-development) ##### Our Experts Must - Reads - [Is Ruby on Rails Dead in 2025?](https://blog.railwaymen.org/is-ruby-on-rails-dead) - [How to Start an App Development Project? \[Checklist\]](https://blog.railwaymen.org/checklist-what-you-have-to-do-to-start-the-app-development-project) - [How to Build an MVP? \[5 Steps\]](https://blog.railwaymen.org/how-to-build-an-mvp) - [How Long Does it Take to Make An App in 2025?](https://blog.railwaymen.org/how-long-does-it-take-to-make-an-app) - [Agile Discovery Phase: a Must Have for Your Business](https://blog.railwaymen.org/why-a-discovery-phase-is-a-must-have-for-your-project) - [Railwaymen App Development Cost Breakdown - How Much do We Charge and Why?](https://blog.railwaymen.org/app-development-cost-breakdown) - [FAQ: Web & Mobile Development With Us Explained](https://blog.railwaymen.org/railwaymen-faq-web-and-mobile-development-with-us-explained) Awards [![Clutch Recognition Best B2B Companies Global](https://railwaymen.org/assets/awards/Top_B2B_Companies_Global_2018-5d1c8e5358737540e214ce8d51e450fe06ac4be35a0a220c0c2ccfa912787879.png)](https://clutch.co/profile/railwaymen)[![Clutch Recognition Best Ruby on Rails Developers](https://railwaymen.org/assets/awards/ClutchAward2021-013bdba335eecb6eb59319b0475d099899bbb2fa50e4596186ea2126d5b606af.png)](https://clutch.co/press-releases/recognizes-top-performing-development-companies-poland-2021)[![Clutch Top Ruby on Rails Developer Poland 2022](https://railwaymen.org/assets/awards/ClutchTopSoftwareDeveloperPoland_2022-d094b46bd3ce96c9355d21d0c6a05bc4f5959ec255f6815af8797c0a938a6b9e.png)](https://clutch.co/profile/railwaymen)[![Clutch Top React Native Developer Poland 2022](https://railwaymen.org/assets/awards/ClutchTopReactNativePoland_2022-a50094d73ac73fec5c868c5544048db746c9a086fcbe9e7dcf3644875c47762c.png)](https://clutch.co/profile/railwaymen)[![Clutch Top Ruby on Rails Developer Poland 2022](https://railwaymen.org/assets/awards/ClutchTopRubyOnRailsPoland_2022-dc90eec21384445755158dd53914b6e3ef947e75cfe6dba521822c73bd64b789.png)](https://clutch.co/profile/railwaymen)[![Clutch Top Software Developer Fintech 2022](https://railwaymen.org/assets/awards/ClutchTopSoftwareDeveloperFintech_2022-ba75658f45c04d38d0fa4f9dcbfc78e2982b62222d681d6dc3f2f40fe2cafc9b.png)](https://clutch.co/profile/railwaymen)[![Clutch B2B Services 2022](https://railwaymen.org/assets/awards/Best-PerformingB2B2022-4a7057260a703088e644083b31320fe6fdafbfe3491eadf7e9a711fa9e3f9174.png)](https://clutch.co/profile/railwaymen) [![Clutch Recognition Best App Development Company](https://railwaymen.org/assets/awards/TheClutch1000-a5cd5e3433659ee45539838fa945002f147b6ed9065166f8ba9ff56d216173eb.png)](https://blog.railwaymen.org/railwaymen-named-global-leaders-top-10-ruby-on-rails-developers-2018?_gl=1*1lggq91*_gcl_au*MTY4NzY2MDQ5Mi4xNzMxNDAxMDg4*_ga*MTY1MzUxNjI1Ni4xNzMxNDAxMDg4*_ga_1TW68M8Z6C*MTczMjcwMDE4Ny4xNi4xLjE3MzI3MDExMzYuMzIuMC4w)[![Top Software Development Company](https://railwaymen.org/assets/awards/Custom-Software-Development-Companies-1c56b8d73fbc48c21514311021c65f85a53cd955a3f910a9c2347a6c4a934b0f.png)](https://www.softwareworld.co/top-custom-software-development-companies/)[![Hire elite software development vendors at Pangea](https://railwaymen.org/assets/awards/Pangea-3db009da8ad6d19dfdafc66c51d16928730a715c3195776579bff5e0df4c13d4.png)](https://www.pangea.ai/vendors/railwaymen/)[![GoodFirms Badge](https://railwaymen.org/assets/awards/goodfirms-6880d7b6b80ee00d7189656a8236466571c5f94f146a8d42f5421d85f53b05df.svg)](https://www.goodfirms.co/company/railwaymen)[![Digital Knights](https://railwaymen.org/assets/awards/dk-8e9cb01c4fb52cd6dd812212e5d6925772aa6399c71d47387e3f8a8d5d58ac59.svg)](https://www.digitalknights.co/) Railwaymen locations - Kraków Na Zjeździe 11, 30-527 - San Francisco Silicon Valley Acceleration Center. 180 Sansome Street You can change your cookie settings at any time Close and don't show again © 2026 Railwaymen