Toptal Blog

Crystal is an up and coming programming language that should appeal to Ruby veterans in demand for more performance and flexibility. It may even be the most promising programming language of 2018.

In this tutorial, Toptal Ruby Developer Eqbal Quran demonstrates how you can harness Crystal’s potential to create your own blockchain and cryptocurrency.

Machine learning and artificial intelligence are popular topics, vast domains with multiple paradigms to solve any given challenge.

In this article, Toptal Machine Learning Expert Adam Stelmaszczyk walks us through implementing deep Q-learning, a fundamental algorithm in the AI/ML world, with modern libraries such as TensorFlow, TensorBoard, Keras, and OpenAI Gym.

The ultimate aim of icon design is to enhance the user experience. But what does that look like and how can UI designers ensure that the icons they make will be easily understood?

Microsoft and Google have worked together since Angular 2, rendering ASP.NET Web Forms and MVC Razor obsolete. Nevertheless, while ASP.NET’s front-end tools may be lacking, it is still a great back-end framework.

In this article, Toptal Freelance Angular Developer Pablo Albella teaches us how to create the best architecture for both these worlds.

Traditional approaches to valuing real estate can lean towards the qualitative side, relying more on intuition over sound rationale. Linear regression analysis, however, can offer a robust model for using past transactions in an area, to provide better guidance on property valuations.

Finding inspiration for design projects is one thing. Organizing it into a cohesive base for creating a design that wows clients and users is an entirely different beast. The solution? Mood boards.

Learn how Toptal, one of the world’s largest fully remote companies, instills critical cultural elements to scale trust with its distributed team and customers.

Not everybody likes JavaScript frameworks, nor are they always applicable. But even when we don’t want to or can’t use them, there are some parts that are handy to have.

In this tutorial, Toptal Freelance JavaScript Developer Juan Carlos Arias Ambriz proposes a simple way to recapture some of the benefits of using JSX while working in vanilla JS.

Mergers and acquisitions are headline-grabbing events that are often the pinnacle of a CEO’s career. But they also often fail to generate value, as numerous studies over the years have shown.

With over 15 years of experience doing M&A deals, Toptal Finance Expert Javier Enrile shows that the main reason for disappointing results is simple: Most people think M&A is merely an exercise of agreeing on a price for the deal. What they fail to understand is that there is a science to doing M&A that often makes the difference between a deal being successful or not.

In this article, Enrile runs through three key tactics for ensuring your company can get the most value out of an M&A transaction.