Toptal Blog

The Toptal Blog is the top hub for developers, designers, management consultants, executives, and entrepreneurs, featuring key technology updates, tutorials, freelancer resources, and management insights.

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Toptal core team members share their experience, expertise, and perspectives on the Toptal Edge Blog

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The Art of Building Self-service Admin Areas

Software is regular and predictable, so it seems paradoxical that practically every web app needs a sizable administrative area. The explanation for this paradox lies in software’s interaction with humans. While you probably can’t build a fully automated system, there’s a lot you can do to save time and money.

In this post, Entrepreneur Jack Kinsella explains what you can do to streamline administration, thus saving valuable time and making your projects more profitable. Adminimisation is the word of the day!

16-minute readContinue Reading
Jack Kinsella

Jack Kinsella

Jack has a background in law and is currently interested in probability, algorithmic education and blockchain.

Don't Hate WordPress: 5 Common Biases Debunked

Today, WordPress covers more than 50 percent of website shares and serves nearly 60 million websites worldwide. Its popularity has resulted in many misconceptions that have grown and spread like a forest fire, and have made people stay away from WordPress.

In this post, Toptal Software Engineer Donald Mudenge explains the five most common WordPress taboos and myths, clarifies them, and offers solutions on how to overcome them.

7-minute readContinue Reading
Donald Mudenge

Donald Mudenge

As a wordpress developer, Donald’s main focus is understanding project requirements and providing the best solution to the problems.

A Node.js Guide to Actually Doing Integration Tests

Your software isn’t fully tested until you write integration tests for it. While unit tests help ensure that functions are properly written, integration tests help ensure that the system is working properly as a whole.

In this article, Toptal Software Engineer Luka Blažecki uses Node.js to explain why integration testing is important for every development platform and how to write clean, composable integration tests.

10-minute readContinue Reading
Luka Blažecki

Luka Blažecki

Luka (MCS) is a team leader focused on back-end solutions that scale. He’s fluent in Node.js, SQL, and NoSQL databases as well as AWS.

The Ultimate Guide to Building a WordPress Plugin

WordPress plugins can be both a blessing and a curse. With more than 45,000 plugins available in its official repository, WordPress users can customize their website to their heart’s content. However, not all plugins follow the standards necessary to keep the platform performant and secure while also delivering a solid user experience.

In this tutorial, Toptal Software Engineer Ratko Solaja shows us how to build a robust WordPress plugin, following all the necessary best practices.

18-minute readContinue Reading
Ratko Solaja

Ratko Solaja

Ratko enjoys creating compelling websites that excite users. He is a regular WordCamp and WordPress Metup speaker.

How to Make an Android and iOS App in C# on Mac

In the past few years, Microsoft has pulled a few aces from up its sleeve. Yes, they messed up Skype, failed with smartphones, and almost succeeded with tablets. But they did some really amazing things as well.

Relinquishing their closed empire approach, they open-sourced .NET, joined the Linux Foundation, released SQL Server for Linux, and created this great new tool called Visual Studio for Mac.

In this post, Head of Open Source Demir Selmanovic details how to make an Android and iOS app in C# on your Mac.

9-minute readContinue Reading
Demir Selmanovic

Demir Selmanovic

Demir is a developer and project manager with more than 15 years of professional experience in a wide range of software development roles.

The Super Simple Guide to Iconography

Digital icons replace descriptive words and sentences and optimize visual space, usability, and aesthetic. Learn to create 10 custom icons in less than 10 seconds each (we promise).

5-minute readContinue Reading
Tidjane Tall

Tidjane Tall

Tidjane is a UX/UI design leader who connects user’s needs and goals to deliver strategic solutions for companies like Adobe and Google.

The Definitive Guide to NoSQL Databases

Limited SQL scalability has prompted industry leaders like Google and Amazon to develop NoSQL database management systems that optimize for performance, reliability, and consistency. In this article, Senior Software Engineer Mohammad Altarade explores some of the most popular NoSQL database options on the market and explains why this paradigm for storing and retrieving data will be with us for years to come.

16-minute readContinue Reading
Mohammad Altarade

Mohammad Altarade

Mohammad is an engineer and data scientist working at the intersection of software and hardware. As a senior .NET engineer at ProGineer Technologies, he wrote complex SQL queries to retrieve big data, and developed statistical analysis and interactive visualization reports. He has extensive experience with yield management systems and fault detection and classification in semiconductor manufacturing.

The Advanced Guide to Optimizing WordPress Performance

WordPress, one of the most popular publishing platforms, has stood the test of time and now powers a significant portion of the web. Sadly, its reputation is plagued by claims of poor performance and complexity with scaling. However, the root causes of such performance issues are often bad code and poorly implemented plugins and themes.

In this post, Toptal Software Engineer Martín Di Felice shares tips and tricks for WordPress developers who want to build better plugins and themes and destroy the notion that WordPress is a slow platform.

9-minute readContinue Reading
Martín Di Felice

Martín Di Felice

Martin is a full-stack developer with nine years of experience in Wordpress and back-end development projects.

Upgrade Your Analytics With These Dashboard Design Inspirations

Dashboard analytics are used by engineers, product teams, and executives because they offer valuable insights into the success of digital products. We’ve collected the web’s most impressive examples.

< 5-minute readContinue Reading
Santiago Baigorria

Santiago Baigorria

Santiago is a UX/UI designer with experience crafting websites and digital products that successfully draw new users and paying customers. With over a decade of experience across finance, education, and Web3, he brings a refined eye for clean, minimal design to every project, creating intuitive and visually compelling user experiences.

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