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Back-end

Showing 1-8 of 259 results

Spring Security with JWT for REST API

by Ioram Gordadze

The Spring Security framework is the de facto industry standard when it comes to securing Spring-based apps, but it can be tricky to configure. In this article, Toptal Software Engineer Ioram Gordadze demonstrates how you can implement it without wasting too much time.

15 minute readContinue Reading

High-performing Apps with Python – A FastAPI Tutorial

by Zubair Ahmed

Good programming language frameworks make it easy to produce quality products faster. Great frameworks even make the whole development experience enjoyable. FastAPI is a new Python web framework that’s powerful and enjoyable to use.

7 minute readContinue Reading

Full-stack NLP with React: Ionic vs Cordova vs React Native

by Shanglun Wang

JavaScript frameworks based on React can help you build a fast, reliable mobile app, but it’s not always easy to determine which framework is best for your project. Choosing the wrong framework can result in an app with slow and redundant code. JavaScript expert Sean Wang builds the same natural language processing mobile application using Cordova, Ionic, and React Native, then discusses the advantages and limitations of each.

25+ minute readContinue Reading

SQL Indexes Explained, Pt. 2

by Mirko Marović

Sorting a table can make some queries faster—but the maintenance cost is untenable. Enter real database indexes and their most common implementation structure: the B-tree.

10 minute readContinue Reading

Quality Assurance Testing Perfected – A User Flow Tutorial

by Jade Russel Hancox

As products and services deploy faster and faster, quality assurance (QA) has to adapt and deliver more coverage in less time while maintaining high quality. In this article, Toptal Software Engineer Jade Russel Hancox examines how we can use the user flow to boost the speed and efficiency of QA processes without compromising on quality.

10 minute readContinue Reading

Terraform vs. CloudFormation: The Definitive Guide

by Fabrice Triboix

Choosing between infrastructure-as-code tools CloudFormation and Terraform can be arduous. It's helpful to have some advice from someone with practical experience scaling apps using both technologies.

11 minute readContinue Reading

K8s/Kubernetes: AWS vs. GCP vs. Azure

by Guillaume Dury

Kubernetes ("K8s") won the battle of container orchestration tools. Now AWS, Azure, and Google Cloud each offer a managed Kubernetes version. How do they compare?

11 minute readContinue Reading

API Development in Go Using Goa

by Gleidson Nascimento

Your code is described in your API definition using a Golang Domain Specific Language (DSL), then generated using the Goa CLI, and implemented separately from your application source code.

17 minute readContinue Reading

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