🎉 Best of Level Up Coding — Top Articles of 2022

A look back at the top stories from the past year.

Trey Huffine
Level Up Coding

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What a year! Thanks to our amazing authors and contributors, 2022 delivered the best content yet. Because of amazing and passionate developers like you, articles were read at an incredible rate.

Scanning the top articles, the content really fell into a few buckets:

  1. Becoming a better developer and finding jobs at the top tech companies
  2. Mastering your favorite languages and frameworks
  3. Increasing programming productivity
  4. Blockchain, even during a cryptocurrency bear market
  5. ChatGPT — the launch of this technology took the world by storm at the end of 2022

Level Up Coding is a publication by developers for developers, and our amazing community comprised of software engineers like you has made it one of the best places for programmers on the web (see below for the data on 2022 and how it was Level Up Coding’s best year).

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🏆 Top Articles of 2022 🏆

$150,000 Amazon Engineer vs. $300,000 Google Engineer | Alexander Nguyen

Amazon Sr. Software Engineer at 27–8 important lessons I’ve learned so far in my career | Daniel Costa

The things I love about Google are the things I dislike about Google | Carlos Arguelles

The Best Engineers Think Like Investors, Not Builders | Michael Lin

How we reduced our annual server costs by 80% — from $1M to $200k — by moving away from AWS | Trey Huffine

Why Google Employees Don’t Work | Pen Magnet

Why I quit Android Development after 10 years and what I plan to do now | Martin Nowosad

Why Firefox Deserves Its Sad Decline… | FadinGeek

9 Projects You Can Do to Become a Front-End Master in 2023 | Simon Holdorf

Zuckerberg and Pichai’s Messages Are a Bad Sign for the Developers | Entreprogrammer

17 Killer GitHub Repos You Need to Save Right Now! | Ali Haider

React code conventions and best practices | Gaspar Nagy

Applying what I’ve learned in Atomic Habits to coding | Matthew Wong

5 Modern Bash Scripting Techniques That Only A Few Programmers Know | Shalitha Suranga

6 Programming Languages You Should Not Learn (and What To Learn Instead) | Clement Brian

My Junior Got Fired and Sued for Working on His Side Projects During Office hours | The woman

How I got in to Amazon, Microsoft, Google. All from studying these resources | Alexander Nguyen

The End of Programming | Matt Welsh

Programmers With These 3 Capabilities Will Be In the Highest Demand | Pen Magnet

The One Reason I Moved From Notion To Obsidian As An Engineer | David Chong

Top 20 Pandas functions you aren’t using, which you SHOULD BE using! | Muhammad Anas

ChatGPT Is Mind-Blowing — Everything You Need To Know | Jacob Ferus

Don’t Just LeetCode; Follow the Coding Patterns Instead | Arslan Ahmad

React Best Practices for Software Design and Architecture | Imran Farooq

Python is notoriously slow. Now its creators want to make it twice as fast | Ari Joury, PhD

Meet a Programmer Who Rejected a $10,000,000,000 Acquisition Offer From Microsoft | Sanjay Priyadarshi

10 Must-Read Books for Software Engineers in 2023 | Simon Holdorf

Elon Musk Gets Hilarious Responses after Posting a Job Description on Twitter | The woman

Top 3 Reasons Why I Moved From Notion to Obsidian as a Software Developer | Amy Li

Use Git like a senior engineer | Jacob Bennett

Bad practices you should avoid using Angular | Rebai Ahmed

Why Some Developers Will Never Improve | Software Surplus

Why I Switched From Rust to Go on the Backend | Anthony Oleinik

How To Use .groupby() Effectively As A Data Scientist | Youssef Hosni

Is Bun.js the Node.js killer?! | Nazarii Romankiv

The World’s Largest Corporate Bitcoin Holder Is About To Get Liquidated (According to the Internet) | Jayden Levitt

5 Concepts you must know as a React Developer | Rajkumar Gaur

Python Automated WhatsApp Message Sender | Asaf Pras

How I Used ChatGPT To Automate These 6 Tasks In My Data Science Role | Ahmed Besbes

Building a Python Interpreter inside ChatGPT | Art Kulakov

Top 7 Deep Learning Methods, Explained in Less Than 10 Seconds Each | Anil Tilbe

How Many Hours a Day Does It Take To Become A Software Engineer In A Year | Matt Croak Code

20 GitHub Repositories to Become a React Master | Martin Adams

I Reduced My production Docker Container’s Size by 96% 😎 | Francisco Sainz

Deep Dive into CQRS — A Great Microservices Pattern | Kevin Vogel

9 Incredible Websites That Every Developer Should Bookmark | Vivek Naskar

5 Advanced JavaScript concepts that will make you a better developer | Henrik Larsen Toft

Your First Angular Microfrontend | Stefan Haas

Elon Musk Just Redefined Management in Sofware | Mohammed Ayar

Java, Go, and Python: a multi-thread performance comparison | Jose Pablo

Memory Management In .NET | Ahmed Tarek

A Software Developer’s Review Of The M2 MacBook Air | Attila Vágó

This Is Why Most Programmers Fail to Become Senior Developer | Lokajit Tikayatray

Better error handling in Golang: Theory and practical tips | Ville Kuosmanen

Why I quit Amazon | David De

Changing Async/Await to Promises.allSettled() to Speed Up API Calls in Node.JS | Wendie Sun

Good API design, bad API design | Roman Kyslyi, PhD

How I scrape lots of sites with one python script | Mykhailo Kushnir

System Design: Designing a Distributed Job Scheduler | Ahmad Faiyaz

45 Front End Developer Tools | Niemvuilaptrinh

Learn Blockchain by Building One | Ankan Bag

Why every software engineer should use vim | Rajob Raihan

📊 Publication Data 2022 📊

2022 was Level Up Coding’s best year yet with peak views just before the holidays at over 4M articles read per month for a total of nearly 4.8M total minutes.

Thank you for another amazing year and for making Level Up Coding the best programming community on the web. You rock.

Hire engineers with our partner 1648.io

— Trey (@treyhuffine)

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Founder | Software Engineer. Building products that empower individuals.