Skip to content

Searcharticlesvideosblogsforumsinterview questionsarticles

CSharp TV
Videos
Tech
Articles
Blogs
News
Forums
Books
Events

Article
Blog
Video
Ebook
Interview Question

Loading

About Us Contact Us Privacy Policy Terms Brand Guidelines Partners C# Tutorials Consultants Ideas Report A Bug FAQs Sitemap Stories CSharp TV DB Talks Web3 Universe Jumpstart Blockchain

©2026 C# Corner.

All contents are copyright of their authors.

Ajay Narkhedkar - C# Corner

Ajay Narkhedkar background image

Ajay Narkhedkar

C#, .NET, ASP.NET, AngularJS, AJAX, SQL, HTML, CSS, jQuery, Bootstrap

Pune(India)

PlatinumMember

500Top author

Sign in to connect

Recognitions & awards

- Q4 2025

Contributions

About

Hi, I'm Ajay Narkhedkar, a passionate .NET Developer and Trainer with experience in designing and developing web and desktop applications using C#, ASP.NET Core, MVC, Web API, ADO.NET, Entity Framework, SQL Server, and Angular. I enjoy sharing my knowledge with others through real-world examples and simple explanations. My goal is to make learning .NET development easy and practical for everyone.

Activity

.NET

Availability in System Design: What Happens When Something Goes Down?

27dUpdated Sep 27, 2026, 12:58 PMArticle

.NET

Latency in System Design: Why Is Your API Slow?

27dUpdated Sep 27, 2026, 12:43 PMArticle

.NET

Read Traffic vs Write Traffic: Why It Changes Your System Design

Expertise

27dUpdated Sep 27, 2026, 9:26 AMArticle

.NET

Traffic in System Design: How Many Requests Will Your System Get?

27dUpdated Sep 27, 2026, 9:13 AMArticle

.NET

Users, Roles, and Use Cases: The Starting Point of a Real System Design

27dUpdated Sep 27, 2026, 8:57 AMArticle

.NET

Constraints in System Design: The Rules That Shape Your Architecture

28dUpdated Sep 26, 2026, 6:04 AMArticle

.NET

Functional vs Non-Functional Requirements: One Feature, Two Different Views

28dUpdated Sep 26, 2026, 5:45 AMArticle

.NET

Non-Functional Requirements: How Should Your System Actually Work?

1moUpdated Sep 22, 2026, 5:30 PMArticle

.NET

Functional Requirements: The Most Important Step Before You Start Coding

1moUpdated Sep 22, 2026, 5:04 PMArticle

.NET

How to Understand a Requirement Before Writing Code

1moUpdated Sep 21, 2026, 6:36 PMArticle

.NET

What Actually is System Design?

1moUpdated Sep 21, 2026, 6:13 PMArticle

Inside the .NET Garbage Collector: How Mark, Sweep, Compact, and Finalization Really Work in C#

2moUpdated Jul 27, 2026, 4:16 AMArticle

The Secret Behind .NET Performance: Understanding Garbage Collection Generations (Gen 0, Gen 1 & Gen 2) in C#

3moUpdated Jul 24, 2026, 10:50 AMArticle

.NET

Garbage Collection in C#: How .NET Automatically Manages Memory

3moUpdated Jul 24, 2026, 10:32 AMArticle

Value Types vs Reference Types in C#: The Concept Every .NET Developer Must Master

3moUpdated Jul 24, 2026, 9:20 AMArticle

ASP.NET Core

JWT Session 15: Implement Logout and Refresh Token Revocation in ASP.NET Core Web API

3moUpdated Jul 24, 2026, 8:35 AMArticle

.NET Core

JWT Session 14: Implement Refresh Token Authentication in ASP.NET Core Web API

3moUpdated Jul 24, 2026, 7:01 AMArticle

ASP.NET Core

JWT Session 13: Add ASP.NET Core Identity Roles to JWT Authentication

3moUpdated Jul 23, 2026, 10:45 AMArticle

.NET Core

JWT Session 12: Integrate JWT Authentication with ASP.NET Core Identity in ASP.NET Core Web API

3moUpdated Jul 23, 2026, 4:51 AMArticle

ASP.NET Core

JWT Session 11: Replace Hardcoded Login with EF Core Database Authentication in ASP.NET Core Web API

3moUpdated Jul 22, 2026, 11:11 AMArticle

.NET Core

JWT Session 10: Custom Authorization in ASP.NET Core: Creating Your Own Authorization Handler

3moUpdated Jul 22, 2026, 9:41 AMArticle

ASP.NET Core

JWT Session 9: Policy-Based Authorization in ASP.NET Core Web API: Beyond Roles

3moUpdated Jul 22, 2026, 7:25 AMArticle

ASP.NET Core

JWT Session 8: Implementing Role-Based Authorization in ASP.NET Core Web API Using JWT

3moUpdated Jul 21, 2026, 9:41 AMArticle

.NET Core

JWT Session 7: Understanding Claims in ASP.NET Core JWT Authentication

3moUpdated Jul 21, 2026, 8:02 AMArticle

.NET Core

JWT Session 6: Protecting ASP.NET Core Web APIs Using the [Authorize] Attribute

3moUpdated Jul 21, 2026, 6:07 AMArticle

ASP.NET Core

JWT Session 5: How ASP.NET Core Validates JWT Tokens Behind the Scenes

3moUpdated Jul 21, 2026, 4:44 AMArticle

ASP.NET Core

JWT Session 4: How to Generate Your First JWT in ASP.NET Core Web API (.NET 8)

3moUpdated Jul 20, 2026, 11:09 AMArticle

ASP.NET Core

JWT Session 3: How JWT Authentication Flows Through an ASP.NET Core Web API

3moUpdated Jul 20, 2026, 10:30 AMArticle

.NET Core

JWT Session 2: How JWT Works Internally- Understanding Header, Payload, Signature, and Claims

3moUpdated Jul 20, 2026, 10:21 AMArticle

ASP.NET Core

JWT Session 1: Why Modern ASP.NET Core Web APIs Use JWT Instead of Sessions

3moUpdated Jul 20, 2026, 6:42 AMArticle

Conditional Statements in C#

9moUpdated Jan 12, 2026, 9:51 AMArticle

Methods in C# – A Complete and Practical Guide

9moUpdated Jan 12, 2026, 8:01 AMArticle

Loops in C# – A Complete Guide with break and continue

9moUpdated Jan 12, 2026, 7:11 AMArticle

Type Casting and Comments in C#

9moUpdated Jan 12, 2026, 5:37 AMArticle

What Is C#?

9moUpdated Jan 12, 2026, 5:08 AMArticle

How do I

Events in C#

9moUpdated Jan 1, 2026, 9:05 AMBlog

Introduction to Delegates in C#

9moUpdated Dec 31, 2025, 8:26 AMArticle

Introduction to Pattern Matching in C#

9moUpdated Dec 29, 2025, 5:42 AMArticle

Value Types and Reference Types in C#

9moUpdated Dec 29, 2025, 5:08 AMArticle

Entity Framework

Entity Framework Core – Code First Approach

10moUpdated Dec 15, 2025, 12:20 PMArticle

Entity Framework

Entity Framework Core – Database First Approach

10moUpdated Dec 15, 2025, 5:34 AMArticle

Learn Operators in C#

10moUpdated Dec 12, 2025, 5:10 AMArticle

Learn Data Types in C#

10moUpdated Dec 11, 2025, 4:02 AMArticle

Asynchronous Programming (Async / Await) in C# and .NET Core

10moUpdated Dec 8, 2025, 6:06 AMArticle

Access Modifiers and Access Specifiers in C#

10moUpdated Dec 8, 2025, 5:15 AMArticle

Design Patterns & Practices

Building Maintainable Applications Using the Repository Pattern in ASP.NET Core

10moUpdated Dec 8, 2025, 5:10 AMArticle

Understanding Classes and Types of Classes in C# – A Complete Guide

10moUpdated Dec 8, 2025, 4:29 AMArticle

Entity Framework

Entity Framework Core – A Complete and Deep Explanation

10moUpdated Dec 7, 2025, 6:27 AMArticle

Exception Handling

Exception Handling in ASP.NET Core

10moUpdated Dec 6, 2025, 7:48 AMArticle

C# .NET Object-Oriented Programming – A Complete Guide (Beginner to Advanced)

10moUpdated Dec 1, 2025, 3:58 AMArticle

ASP.NET Core

5 Hidden Gems in ASP.NET Core You Probably Aren’t Using

11moUpdated Nov 25, 2025, 9:00 AMArticle

ASP.NET Core

Mastering Dependency Injection in ASP.NET Core – Complete Beginner to Advanced Guide

11moUpdated Nov 25, 2025, 8:41 AMArticle

ASP.NET Core

6 Types of Filters in ASP.NET Core – Complete Guide (With Examples & Use Cases)

11moUpdated Nov 25, 2025, 7:03 AMArticle

ASP.NET Core

Middlewares in ASP.NET Core — The Ultimate Detailed Guide

11moUpdated Nov 21, 2025, 5:02 AMArticle

.NET Core

Understanding .NET Core: A Simple and Complete Guide for Beginners

11moUpdated Nov 19, 2025, 9:18 AMArticle