I’m Nick Cosentino, the creator of Dev Leader. I’m a Principal Engineering Manager at Microsoft by day and a software engineering content creator by night! My journey in software engineering and leadership has been fueled by a passion for continuous improvement and a drive to empower teams with trust, transparency, and candor.

Here at Dev Leader, I share insights and experiences from my diverse background, spanning startups, small businesses, and big tech. I’ve been writing code for 20+ years and professionally creating software for 15 years now. I’d love to share my experiences with you!

Older Posts

Beware of These Iterator and Collection Traps

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02/18/2023
6 minute read

Task EventHandlers - The Little Secret You Didn't Know

If you're writing asynchronous code in C# and using EventHandlers, odds are you've had issues with exceptions. Task EventHandlers might be consideration!

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02/17/2023
- Behind The Screen
1 minute read

Behind The Screen - 2023 February, Week 3

Welcome to another Behind The Screen vlog from Dev Leader! Here's a look into my life outside of all of the things you see on social media and my content!

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Async EventHandlers - A Simple Safety Net to the Rescue

Dealing with async EventHandlers in C# can be very problematic. async void is a pattern cause headaches with exceptions. Check out this simple solution!

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02/10/2023
- Behind The Screen
1 minute read

Behind The Screen - 2023 February, Week 2

Welcome to another Behind The Screen vlog from Dev Leader! Here's a look into my life outside of all of the things you see on social media and my content!

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Iterators - An Elementary Perspective on How They Function

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02/05/2023
6 minute read

IEnumerable in C# - A Simplified Beginners Guide

New to C# and looking to understand more about the IEnumerable interface? Check out this article for a crash course on getting started with C# IEnumerable!

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02/03/2023
- Behind The Screen
1 minute read

Behind The Screen - 2023 February, Week 1

Welcome to another Behind The Screen vlog from Dev Leader! Here's a look into my life outside of all of the things you see on social media and my content!

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Everything You Wanted to Know About Multiline Strings

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01/29/2023
4 minute read

Simple Secrets for Access to the dotnet Record Type

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Level Up Your Software Engineering

Beware of These Iterator and Collection Traps

Task EventHandlers - The Little Secret You Didn't Know

Behind The Screen - 2023 February, Week 3

Async EventHandlers - A Simple Safety Net to the Rescue

Behind The Screen - 2023 February, Week 2

Iterators - An Elementary Perspective on How They Function

IEnumerable in C# - A Simplified Beginners Guide

Behind The Screen - 2023 February, Week 1

Everything You Wanted to Know About Multiline Strings

Simple Secrets for Access to the dotnet Record Type