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fjallemark/README.md

Stefan Fjällemark

Programming since 1973, the last 25 years in Microsoft environment. I develop software for customers and for my own pleasure.

I have a background as professional software developer of applications and databases for the public transportation business, working for one of the largest Scandinavian software houses in this field. I retired in 2018 and since then, I worked part time as a freelancing software consulant, and otherwise focused on software for the module model railway community.

50+ Years of Programming

Starting out back in school 1973 using a smaller PDP/8 computerand TTY-terminal with punchtape, my first programs where train timetable simulation and a dating program. My proffessional coding started 1982 writing a timetable type setting program using a WANG computer and Basic, with transfer to the printing house. Later, I wrote more programs and databases for public transport in Pascal on Prime and VAX computers. From late 90's, I started with Microsoft Interdev, Visual Basic and SQL Server. A few years later it was .NET and Visual Studio, which it still is.

My Specialist Areas

  • Developing in .NET and specifically Blazor - a web framework for .NET.
  • Design and implementation of SQL databases, primarily using raw SQL on SQL Server and tools like Entity Framework and Dapper.
  • Test driven programming in C#.
  • Migration of systems from .NET Framework to .NET 8.0 and later.
  • Software for real time monitoring of transportation.
  • Software for planning and controlling model railway trains at module meetings.

Current projects 2024

  • Since 2016, I have developing a prototype for timetable planning that has been used for planning operations at several module meetings.
  • Since 2019, developing a model railway fast clock as open source, see Clock in Azure. There is also a project for controlling analogue/FREMO RUT clocks.
  • Since 2020, developing a model railway module and meeting management system as open source, see ModuleRegistry.
  • Since 2021, developing an app to create and print loco- and wagon cards for model railway operation, see Wagon Card App.
  • Since 2022, developing a LocoNet© monitor and wiThrottle server application.
  • Since 2024, developing a standalone timetable planning app (it will be open source when the first usable release i ready).

Interested in

  • Developing open source.
  • Learning and improving my development skills.
  • Model railways, especially operation at module meetings, see FREMO.

Popular repositories Loading

  1. TimetablePlanningApp TimetablePlanningApp Public

    Prototype timetabling application.

    C# 1

  2. LocoChecker LocoChecker Public

    Validates locos for module operation

    C#

  3. fjallemark fjallemark Public

    Config files for my GitHub profile.

  4. aspnetcore aspnetcore Public

    Forked from dotnet/aspnetcore

    ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

    C#