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- . - , , , , -. - - , - . . - , . - - Front-End, Back-End Full-stack .

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Front-End - . -. , , UX UI, User Experience ( ) User Interface ( ), .
Back-End . - - , . Full Stack Developers, Front-End, Back-End .
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1. (UI)
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2. HTML, CSS, JavaScript
-. , -. , jQuery, LESS, Angular React JS, . HTML . CSS , , , , . JavaScript , - . , - . DOM, JSON Javascript .
3. CMS
(Content Management Systems) - , -. , -. , , HTML CSS . CMS , . Wordpress, Joomla, Drupal, Magento, Laravel, Typo3, Serendipity, Chamilo - , .
4. UX
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5.
. , , . - , , Java, Javascript, .NET, PHP, Perl, Python, C, C ++ Ruby. . .
6.
- , , , . - , , . XML/JSON. , -, NoSQL -.
7.
, , . , . , . -:
LAMP [Linux | Apache | MySQL | PHP] MERN [MongoDB | Express | React | Node.js] MEAN [MongoDB | Express | Angular | Node.js]
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8. SEO
(Search Engine Optimization) -. - SEO. , , SEO, , - .
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