Toptal Engineering Blog

The Toptal Engineering Blog is a hub for in-depth development tutorials and new technology announcements created by professional software engineers in the Toptal network.


Featured in

Matej Bilić

Building Simple and Efficient Components With React-Bootstrap

By Matej Bilić
Mobile web traffic is booming, making responsive website development more important than ever. Leverage the power of two popular technologies with the React-Bootstrap library for performant, responsive components.
8 minute readContinue Reading
Prateek Karki

Heavy Computation Made Lighter: React Memoization

By Prateek Karki
Unnecessary component computation drastically reduces application performance. Avoid this pitfall by using React memoization hooks and render component caching.
11 minute readContinue Reading

World-class articles, delivered weekly.

Subscription implies consent to our privacy policy

Nathan Babcock

React Router Tutorial: Redirect Like a Pro

By Nathan Babcock
Naive React routing increases risk and maintenance. This tutorial provides a full exploration of routing approaches, achieving an elegant solution that seamlessly fits into any React code base.
7 minute readContinue Reading
Federico Albanese

Strategic Listening: A Guide to Python Social Media Analysis

By Federico Albanese
Listening is everything—especially when it comes to effective marketing and product design. Gain key market insights from social media data using sentiment analysis and topic modeling in Python.
10 minute readContinue Reading
Juan Manuel Ortiz de Zarate

Mining for Twitter Clusters: Social Network Analysis With R and Gephi

By Juan Manuel Ortiz de Zarate
Explore Twitter data clusters to discover keywords that dominate identified groups. Focusing on a politically slanted data set provides an easy target for analysis.
8 minute readContinue Reading
Michael Hopf

Supply Chain Optimization Using Python and Mathematical Modeling

By Michael Hopf
Improving supply chains is a top priority worldwide. Discover how mathematical optimization and Python coding can help keep a complex supply chain competitive.
14 minute readContinue Reading
Dacian Florea

Unit Testing in Flutter: From Workflow Essentials to Complex Scenarios

By Dacian Florea
Incorporate comprehensive unit testing into your Flutter project to ensure best practices and reduce bugs before—not after—the app's release.
10 minute readContinue Reading
Bo Vandersteene

How to Hire Angular Developers: Key Skills and Knowledge to Look For

By Bo Vandersteene
Many developers looking for their next gig claim to have experience with Google’s popular front-end framework. Here, international Angular coach Bo Vandersteene tells hiring managers how to separate the best from the rest.
14 minute readContinue Reading

Most-read Articles

Marcos Henrique da Silva

Creating a Secure REST API in Node.js

By Marcos Henrique da Silva
13 minute readContinue Reading

World-class articles, delivered weekly.

Subscription implies consent to our privacy policy

Join the Toptal® community.