Software Architect - .NET Developer - Freelancer

Hi, I'm Rafał Slany. & Do awesome stuff.


Our mission is to architecture & develop hight quality software.
We belive in a combination of the Lean and Agile Software Development Method.

Based on the Agile guidelines we value :

  • Individuals and interactions over processes and tools
  • Working software over comprehensive documentation
  • Customer collaboration over contract negotiation
  • Responding to change over over following a plan

Based on the Lean guidelines we do:

  • Amplify learning
  • Build integrity
  • Eliminate waste
  • Empower the team
  • Deliver as fast as possible
  • Decide as late as possible
  • See the whole


CEO & Freelancer 2018 - ∞

Founding & Management of RS-code
This exciting adventure has just begun and you can be a part of it.

Software Architect 2015 - 2018

Lead architect for web based HMI - mappView - at B&R Industrial Automation (Eggelsberg, Austria)

  • Used technologies: .NET, UML, Enterprise Architect, OPC-UA, TFS, SCRUM
  • Responsibility: main architecture design, prototyping, API design

Software Developer 2012 - 2018

C# backend developer at B&R Industrial Automation (Eggelsberg, Austria)

  • Used technologies: .NET, C#, MVVM, CEF, Moq, TFS, SCRUM, Jenkins, Ranorex, MSTest, Javascript
  • Responsibility: implementation, documentation, maintenance, quality assurance

Master's Degree, Germanic Philology 2013

Title Mag. at Opole University in the field of German translation.

Master's Degree, Computer Science 2012

Title Mag.Inż. at Opole University of Technology in the field of software engineering.

Let's develop great tech together

Your ideas, our technical knowledge


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RS-code is a young startup, and we see software development as a craftsmanship.
Our team can work only remotely, but project meetings are possible.
We speak: polish , german and english , so feel free to contact us.

We offer:

  • Customized solutions
  • Focused and customer-oriented development process
  • Quality through Best Practice Software Patterns
  • State-of-the-art technologies in development process
  • Agile Project Methods (Scrum and Lean)
  • Practical & Creative Mindset
  • Many years of architecture design & software development experience
  • Test Driven Development
  • Well documented work
  • Fair prices

Contact Me