Mastering the art of server-side engineering. Deep dives into system design, databases, and scalable architecture.
In this guide, I’ll walk you through setting up OAuth 2.0 authentication in a Spring Boot application. We’ll integrate both Google and GitHub for authentication, giving users a choice of login services. I’ll also show you how to protect your API endpoints using JWT (JSON Web Tokens), ensuring that only authenticated users can access your resources.
Ayush Shrivastava
6/21/2025
So you have decided to join the ranks of the not so elusive Node.js backend developers. This could be the best decision you’ve made or the worst, depending on who you are. You've got to put in the work to learn to become a backend developer, and I am just in the position to let you know how with a few tips, tricks, and suggestions.
Amanda Ene Adoyi
6/11/2025
Rust enums are incredibly powerful for modeling data, but newcomers quickly discover a frustrating limitation: you cannot iterate through enum variants natively. We will show you exactly how to use strum to iterate through enum variants, convert enums to strings, parse strings back to enums, and leverage other powerful features that make working with enums much more pleasant.
Ugochukwu Chizaram Omumusinachi
6/5/2025
The as keyword in Rust serves three critical purposes that every developer should master. Understanding these use cases will significantly improve your code clarity and prevent common compilation errors.
Ugochukwu Chizaram Omumusinachi
6/4/2025
A phase-by-phase Python backend developer roadmap with a reason for every step and a clear test for when each phase is finished. Covers frameworks, databases, deployment, and the portfolio that gets you hired.
Jane Nkwor
9/19/2026
In Rust, aside from variables and struct fields, you can also bind memory to patterns. Some of these patterns are used by the compiler to signal certain conditions. This is the point of this article: how does the Rust compiler know you'll use a variable?
Ugochukwu Chizaram Omumusinachi
6/2/2025
Understanding Sized unlocks deeper comprehension of why Rust behaves the way it does with generics, function parameters, and memory management. Most importantly, it explains the mysterious ?Sized syntax you've probably encountered in advanced Rust code.
Ugochukwu Chizaram Omumusinachi
5/31/2025
What a backend hiring manager scans for in the first 15 seconds, how to group the skills section so it survives an applicant tracking system, and worked before-and-after bullet rewrites for junior, mid-level, and senior candidates.
Cynthia Osarumwense Udoh
9/6/2026
This is the most comprehensive guide to Java backend development online. You will learn Java for the backend from scratch to an advanced level, and build a real API along the way.
Solomon Eseme
8/27/2026
If you're a beginner looking to start a career in backend development or an experienced developer exploring the latest trends, this guide will take you through everything you need to know—from core concepts to advanced backend architectures.
Solomon Eseme
5/18/2025
In this article, we'll walk through how Cow<T> works, how to use it in your structs and functions, the benefits and trade-offs of using it, and a few common pitfalls to avoid—so you can write clean, efficient Rust code without over-engineering your ownership logic.
Ugochukwu Chizaram Omumusinachi
5/18/2025
What’s better for development: JavaScript or TypeScript? We dive into these languages and discuss their differences as well as which one we believe you should use in your next project.
Amanda Ene Adoyi
5/18/2025
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