FreeCode Spot: Free Programming Tutorials Step-by-step ASP.NET Core, Blazor, C#, Flutter and web development guides with source code, written by Regie Baquero .
Featured Add clock in and clock out to the Employee Attendance System. Save attendance records with EF Core, refuse a double clock-in or a clock-out without a clock-in, and let managers clock employees in and…
By Regie 35 min readOct 14, 2026
Read Full Article Latest Tutorials Step-by-step guides to help you build real projects and improve your skills.
View all
ASP.NET Core Add Blazor authentication to the Employee Attendance System. Sign users in with ASP.NET Core Identity, give them a Manager or…
42 min readOct 9, 2026
ASP.NET Core Add employee management to the Employee Attendance System. Create and edit employees with validated Blazor forms, deactivate them instead of…
32 min readOct 3, 2026
ASP.NET Core Move the Employee Attendance System roster from memory into SQL Server with Entity Framework Core. Add a DbContext, a seeded…
22 min readSep 27, 2026
ASP.NET Core Set up the Employee Attendance System solution on .NET 10, create a minimal API that serves an employee roster, and…
22 min readSep 20, 2026
Tutorial Series Follow a project from the first commit to a working app.
Build a complete attendance app with Blazor, Web API, EF Core and SQL Server, one working increment per tutorial, with source code on GitHub.
5 parts published
Start with part 1 See all parts
Browse by Topic Find tutorials and guides for your favorite technologies.
View all tutorials
1
Free Code 7 min read
19 views
2
ASP.NET Core 15 min read
14 views
3
ASP.NET Core 8 min read
13 views
4
ASP.NET Core 28 min read
9 views
5
ASP.NET Core 14 min read
11 views
Get new tutorials by email One email when a new tutorial is published. No spam, unsubscribe anytime.
No spam Unsubscribe anytime