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Mobile apps development services, mobile solutions for business

Android apps development services were what what we started with. It turned out, however, that our clients - companies and individuals need mobile applications for other platforms also. Moreover, mobile applications for companies themselves are often insufficient. Dedicated applications for businesses generally consist of a central database, a web application and mobile applications. We use then the term mobile solutions for companies, business. Because each client and project is treated individually by us, our work is dedicated applications for businesses and individuals.


  • for businesses, startups, private persons
  • Android (our specialty since 2010), iOS. Native apps.
  • of various features and functionalities (see below)


  • central database, any functionality (logic)
  • web app - a panel for admins, a website for end users
  • mobile application (Android) for workers or end users

We design and develop mobile apps:

  • with attractive UI on phones, tablets, TV boxes
  • using Internet or local connections
  • working offline, with a database synchronized with headquarters
  • using maps, navigation, user location
  • connecting to various devices via Bluetooth
  • with multimedia: sounds, animations, video, camera, etc.
  • using Push notifications (GCM) sent from your web panel to users
  • using NFC (i.e. for payments, or wireless communication between 2 devices)
  • using QR and barcodes (generations, scanning, communication between 2 devices)
  • using in-app payments in Google Play store (Android Market)
  • sending sms'es, e-mails, enabling calls
  • working on XLS files
  • others

Web applications development:

  • of any functionality, logic - depending on your needs
  • with arbitrarily complex data, managed by a separate CMS panel; users groups, access rights
  • communicating with a mobile application, defining and receiving data
  • sending Push notifications to mobile devices
  • application users geolocation, displaying them on a map
  • web pages with attractive graphics for end users

Dedicated applications - technologies:

  • Android 2.2 - 6.0 SDK
  • PHP (Yii, Symfony, Bootstrap frameworks), HTML, CSS, JavaScript
  • MySQL, PostgreSQL, Oracle
  • others

We provide:

  • free advice, analysis of your requirements
  • complete design of your application discussed with you on a regular basis, or usage of your specification document
  • information about work progress on a regular basis, app development and testing
  • transfer of author's rights and source codes to you
  • app instalation in Google Play store
  • installation of app's server part on your server
  • 12 months warranty, free support
  • further app development for a price of 25 Euro per hour
  • quick reaction to your questions and requests

Custom apps prices:

  • small mobile apps - up to 5 screens, Internet connections, internal database, adaptation to all devices' screens - up to 2 weeks, 0.5 - 1 thousand Euro
  • medium mobile apps, like this one - up to 10 screens and/or more advanced features or graphics, simple games - up to 4 weeks, 1.5 - 3 thousand Euro
  • big mobile apps, like this one - 15 screens or more, complicated data, functionality. Games - about 8 weeks, 3 - 5 thousand Euro or more
  • medium IT solutions, like this one - 4 - 6 weeks, 4 - 5 thousand Euro
  • big IT solutions, like this one - 8 weeks or more, 5 - 10 thousand Euro
With us you pay for the actual work of professionals developing your app. Our prices are several times lower than those of large companies.
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Korzyści płynące z rozwiązań mobilnych, czyli dlaczego aplikacje mobilne na Androida cieszą się rosnącą popularnością?

Wiele firm przekonało się o tym, że jeśli nie ma Cię dzisiaj w Internecie, to nie istniejesz. Konkurencja jednak nie daje za wygraną i idzie krok dalej, decydując się na rozwiązania mobilne dla biznesu. Jako, że ponad połowa użytkowników smartfonów używa ich do łączenia się z siecią nawet kilkanaście razy dziennie, warto dotrzeć do mobilnej gruby odbiorców za pośrednictwem dedykowanych aplikacji mobilnych. Na tworzenie aplikacji działających w ramach mobilnego Internetu stawiają najróżniejsze portale i sklepy internetowe, serwisy oraz firmy. Jeśli więc dane przedsiębiorstwo chce dopasować się do potrzeb klientów i rynku, warto zwrócić się w kierunku mobilnych rozwiązań, co wiąże się z wieloma korzyściami i pozwala na umocnienie swojej pozycji konkurencyjnej. Czytaj Dalej >>

Our customers' reviews

Our customers


We develop mobile and web applications
since 2009

About us

A team of experts in their fields:

  • Android - Jarosław, Marcin, Michał
  • PHP, MySQL - Adam, Krzysztof
  • iOS - Włodek
  • graphic designers - Dawid, Wojtek

About the founder

I have graduated from Technical University of Gdansk, with MSc degree in computer science. My professional experiences include work as a developer and a team leader in corporations: IFS in Poland and UK, Nokia in Berlin.
Jarosław Pietras

The above experiences, then focusing on designing and developing mobile applications, gathering a team of specialists have resulted in the offer that I present to you with a clear conscience. All the details contained therein have been exercised by us in a few projects finished with success. Of course, the mobile application market, technologies are developing very quickly, and we are developing with them. New devices and solutions appear constantly. Our apps work well on the newest and older ones alike. We do not leave our customers and apps to themselves. We support them.
Looking forward to doing business with you!

What makes us different?

1 We are on the market 6 years already. During that time we have developed dozens of mobile and web applications, ALL finished with success. For large and small businesses.
2 We offer only what we can do well, and only as much as we can do without problems. We do not think "faster is better". Quality is our number 1 priority.
3 We do not go the easy way. The growth of this sole proprietorship is based on solving real problems, meeting our customers' needs, expectations, dreams and hard work, not contacts or external financing.
4 With us you pay for the actual work of professionals creating your application, and not on the supervisory board, a big office, non-application development employees etc. As a result, our prices are several times lower than those of large companies, and most likely those in your country.
5 What does all this mean to you? You will have your app done well, reasonably priced, and then supported.
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Do you need an app? Please contact us for a free, fast estimate or consultation.

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Company data

YarMobile Jarosław Pietras
ul Bajana 3c7, 80-463 Gdańsk, Poland
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