Toptal Blog

Angular 5 is a new version of the Angular framework developed by Google. Angular 5 comes with improvements including optimized builds and faster compile times, but in this Angular 5 tutorial, we are going to build a notes app from scratch. If you’ve been waiting to learn Angular 5, this tutorial is for you.

Open-source, IoT, and Ethereum smart contracts work together with a new utility coin to make transportation more accessible and reduce vehicle waste. In this article, Toptal Freelance Ethereum Developer Michał Mikolajczyk explains the motivations and methodology behind his startup’s latest initiative.

In 2006, Ford Motor Company’s losses came in at a staggering $12.7 billion; but four years later, profits had rebounded to $6.6 billion. At around the same time, Carlos Brito’s “one firm, one culture” optimization policy delivered $2.3 billion in synergies, exceeding pre-merger projections for Anheuser-Busch’s combination with InBev by 50%.

Both Ford and AB InBev’s CEOs achieved these results by adeptly applying the principles of organizational optimization—concepts explored by Toptal Finance Restructuring Expert, Christopher Hearing, in this article.

As a standard part of the UX process, designers create information architecture when building products. Learn about information architecture—how designers and product managers build an IA using design principles, as well as IA tools and best practices.

Discover why conversational UIs and voice apps are surging in popularity and learn how to design voice user interfaces (VUIs) for both mobile and smart home speakers.

2017 saw a number of issues arise in the VC industry and it may be approaching a watershed regarding its relevance.

This article looks into the root causes of the industry’s problems and why they have come to light. VCs can go through a pivot of their own to retain a seat at the table, with big data, exotic funds and platforms offering a path forward.

Mixed-integer programming is one of the many ways you can automate and enhance your decision-making processes.

In this article, Toptal Freelance Software Engineer Shanglun Wang explores the power of operations research by walking through a hypothetical problem and shows how mixed-integer programming can be used to solve it.

This year, Spotify will move its headquarters from Manhattan’s Chelsea neighborhood downtown to the Financial District. Beyond its physical presence, Spotify will also make its mark at NYSE when it goes public via direct listing, an unusual choice. What is expected to be the largest tech public debut of 2018 has set Wall Street and the music industry abuzz, with everyone eager to see how this unconventional approach will play out.

This article covers everything you need to know: a brief overview of the typical IPO process, how the direct listing will function, why Spotify chose to buck tradition, potential motivations behind the decision, and its potential implications.

Here are a few exercises that can help get your creative juices flowing, whether you’re trying to get started on a new project or find yourself stuck in a creative rut.