„All our clients are happy working with us..."

- UnionNet

We make software

UnionNet also is a software house specializing in software development for businesses. In our solutions we use Open Source and commercial components (Microsoft). We use PHP, JavaScript, .Net C#, Objective-C.

Our apps




We make professional and modern web sites mainly using PHP and Postgres, MySQL and Microsoft SQL Server databases. We also implement web stores - Magento helps us a lot.

Our sites have lightweight and minimalist look. We don't use Adobe Flash - a technology, that doesn't exists on mobile devices. We use JavaScript as minimal as possible. Base of our web sites is pure HTML5 and CSS3. Sites created by us are greatly readable on desktops, tablets and smartphones. We use our own CMS, which is very also lightweight and easy to use.

Example works:


We created most popular in Poland software for invoicing MyInvoice designed for iPad, iPhone and iPod Touch. We are ready to make software for your company for iOS and Android devices.

Also, our web sites are created in focus of mobile devices. Whenever possible we use Responsive Design.


If you need desktop software for your company, maybe we can help you also.


We develop IVR applications based on Alcatel-Lucent 4625 TVK, Genesys Voice Portal (GVP) and Asterisk. Our applications are integrated with clients CRM systems allowing to self service their clients only by voice and DTMF. More info you will find on page [Telecommunications)(telecommunications).


Programming is my hobby, passion and daily work.

Tomasz Muszyński

Microsoft Certified Professional