To be able to develop web applications you will need to have a computrabajo and qualified as a web developer or programmer. You will be someone who distributes a network of applications from the server to the browser. Many companies have web developers working within their establishments. You will find these qualified people in the government, large corporations some even work as freelancers. You can get consultants, full time employees and some who work as contractors. These applications that developers work on will contain what are called tiers, some of them may have two or even three tiers but that will depend on the size of the team working on it. An example of a two tier application is Java Script or HTML, this will also have a framework which is used to send scripts which the client will receive, you may of heard of some of these frameworks, for example Python, PHP, Java etc. So one person will work on this part of the application while the other person will concentrate on the interaction of the server frameworks, the database system and the web server. If the company is very large they may have a marketing advisor working with a copy writer, software architect, project manager etc. You do not need to have a license if you want to become a web developer, but most people who do become one have gone to. In order to get the best computrabajo in this area you are better off going to college or some sort of further education because of the difficulty of this type of work and also the vast competition that is out there. You can go onto the internet and find teach yourself articles and tutorials. Some are for free others are not. As mentioned before, you don’t have to have formal qualifications to become a web developer but you are going to find it hard to get a computrabajo when you are up against other people who have gone to college or become qualified through other means. The skills that these web developers have are server/client side architecture, Java script, CSS, they have the ability to utilize a database, they have knowledge of HTML/XHTML, they will also know about coding/ programming and scripting in at least one of the many server-side frameworks, for example Python, Ruby, PHP, CFML to name but a few. So if you want to get a computrabajo as a website developer then getting qualified is really the only way that you will ever be taken seriously and get that job.
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