To know the challenges of the React JS Developer profession, we recommend that you read the Web Developer profession sheet.
Created in 2013 by Jordan Walke (Facebook) with help from Pete Hunt (Instagram), React.JS is a free JavaScript front-end library. It is used by Netflix, Yahoo, Airbnb, Sony, and… Facebook of course. It has been very successful, especially since the release of Angular 2, which was vastly different from Angular 1, so much so that many developers have preferred to switch to ReactJS.
The React JS language facilitates the creation of single-page web applications: the components created generate an HTML page (or a portion) with each change of state.
Increasingly popular in the startup ecosystem, one of the reasons that could explain its success is the fact that it was created (and therefore supported) by Facebook.
Junior: 42 K € (0 to 3 years of experience)
Confirmed: 52 K € (4 to 8 years of experience)
Senior: 62 K € (8 years and over)
Lead back-end: + 9% salary vs. experienced profiles without a lead role.
As a recruitment firm specializing in the French digital sector, we are a privileged witness to salary trends and developments in the Tech professions. As every year, we offer a salary study with the salary ranges for tech professions in Île-de-France and regions.
You can download the full study with the salary ranges for Tech professions in Île-de-France: here and in Regions: here
Le métier de Développeur .Net, expert .Net ou Consultant .Net est apparu avec l’émergence du e-commerce dans les années 2000. La plate-forme .NET a été introduit par Bill Gates avec le souhait de faire évoluer les produits Microsoft vers un modèle ASP.
Le langage Java a la particularité principale que les logiciels écrits avec ce dernier sont très facilement portables sur plusieurs systèmes d’exploitation tels que UNIX, Windows, Mac OS ou GNU/Linux avec peu ou pas de modifications.
Un développeur PHP est un professionnel de l’informatique qui utilise le langage de programmation PHP pour créer des sites et des applications web dynamiques. Le PHP est un langage très populaire sur internet, car il permet d’interagir avec des bases de données, des serveurs, des clients et des API.