Skip to content

DEV Community

DIVAKAR UPADHYAY

Full-stack .NET developer (9+ years: C#, ASP.NET Core, SQL Server, Azure). I write free step-by-step tutorials and interview Q&A at devladder.pages.dev

Joined on Nov 8, 2026

DIVAKAR UPADHYAY

Nov 8

Core objects and the connected model — ADO.NET

#dotnet #csharp #beginners #interview

2 min read

DIVAKAR UPADHYAY

Nov 8

Singleton — Design Patterns (GoF + Enterprise) in C#

#dotnet #csharp #beginners #interview

2 min read

DIVAKAR UPADHYAY

Nov 8

S — Single Responsibility Principle — SOLID Principles with Examples

#dotnet #csharp #beginners #interview

2 min read

DIVAKAR UPADHYAY

Nov 8

Class, object, fields, properties and methods — OOP Concepts in C#

#dotnet #csharp #beginners #interview

2 min read

DIVAKAR UPADHYAY

Nov 8

.NET Framework vs .NET Core vs .NET 5+ — the history explained — .NET Internals

#dotnet #csharp #beginners #interview

2 min read

DIVAKAR UPADHYAY

Nov 8

Program structure, modules and the Main method — VB.NET

#dotnet #vbnet #beginners #interview

2 min read

DIVAKAR UPADHYAY

Nov 8

What C# and .NET are — C# Language

#dotnet #csharp #beginners #interview

2 min read

loading...