{"id":20441,"date":"2019-04-25T14:06:27","date_gmt":"2019-04-25T13:06:27","guid":{"rendered":"http:\/\/codecool.com\/?p=20441"},"modified":"2022-08-22T15:44:48","modified_gmt":"2022-08-22T14:44:48","slug":"front-end-developer-jak-nim-zostac","status":"publish","type":"post","link":"https:\/\/codecool.com\/pl\/front-end-developer-jak-nim-zostac\/","title":{"rendered":"Front-end developer \u2013 jak nim zosta\u0107?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"20441\" class=\"elementor elementor-20441\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-612c4e1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"612c4e1\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-96b5331\" data-id=\"96b5331\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d9cbb70 elementor-widget elementor-widget-text-editor\" data-id=\"d9cbb70\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>W \u015bwiecie IT wszystko si\u0119 dynamicznie rozwija i zmienia. O tym, \u017ce nie s\u0105 to puste s\u0142owa, mo\u017ce \u015bwiadczy\u0107 przemiana zawodu front-end developera, do jakiej dosz\u0142o na przestrzeni zaledwie kilku ostatnich lat. Kiedy\u015b praca we front-endzie uwa\u017cana by\u0142a za prost\u0105, w praktyce oznacza\u0142a sk\u0142adanie HTML-a, dodanie CSS-a i JavaScript, aby strony mia\u0142y atrakcyjny dla oka wygl\u0105d. Przeczytajcie, jak wygl\u0105da to dzi\u015b!<\/strong><\/p><p>Z biegiem lat nast\u0105pi\u0142 mocny rozw\u00f3j technologii front-endowych &#8211; w wiod\u0105cym j\u0119zykach programowania zasz\u0142y spore zmiany. Obecnie panuje tendencja, by wszystkie aplikacje desktopowe, kt\u00f3re jeszcze do niedawno trzeba by\u0142o pobiera\u0107, instalowa\u0107 i uruchamia\u0107 lokalnie na komputerze, mog\u0142y by\u0107 dost\u0119pne z dowolnego miejsca na \u015bwiecie w przegl\u0105darce. Rozwijaj\u0105ce si\u0119 technologie front-end znajduj\u0105 dzi\u015b zastosowanie w tworzeniu niezwykle popularnych przegl\u0105darkowych gier real-time multiplayer. Obecnie do front-endu szturmem wkraczaj\u0105 technologie VR (wirtualna rzeczywisto\u015b\u0107) i AR (rozszerzona rzeczywisto\u015b\u0107). Jest to zas\u0142uga j\u0119zyka <a href=\"https:\/\/codecool.com\/pl\/wiedza\/javascript-gdzie-wykorzystuje-sie-js-codecool-pl\/\">Java Script<\/a>, kt\u00f3ry daje obecnie ogromne mo\u017cliwo\u015bci programistyczne. W konsekwencji ewolucji tego j\u0119zyka programowania, dosz\u0142o do podzia\u0142u r\u00f3l web designera i front-end developera, kt\u00f3rzy jednak \u015bci\u015ble ze sob\u0105 wsp\u00f3\u0142pracuj\u0105.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b67e607 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b67e607\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a36024f\" data-id=\"a36024f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4b271d7 elementor-widget elementor-widget-image\" data-id=\"4b271d7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"540\" height=\"540\" src=\"https:\/\/codecool.com\/wp-content\/uploads\/2021\/12\/naukaprogramowania-540x540-1.jpg\" class=\"attachment-large size-large wp-image-19818\" alt=\"\" srcset=\"https:\/\/codecool.com\/wp-content\/uploads\/2021\/12\/naukaprogramowania-540x540-1.jpg 540w, https:\/\/codecool.com\/wp-content\/uploads\/2021\/12\/naukaprogramowania-540x540-1-300x300.jpg 300w, https:\/\/codecool.com\/wp-content\/uploads\/2021\/12\/naukaprogramowania-540x540-1-150x150.jpg 150w\" sizes=\"(max-width: 540px) 100vw, 540px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9d6c1a8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9d6c1a8\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-02f5637\" data-id=\"02f5637\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e339d67 elementor-widget elementor-widget-heading\" data-id=\"e339d67\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kim jest i co robi front-end developer?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-05a4888 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"05a4888\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2f4099d\" data-id=\"2f4099d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7fd2a27 elementor-widget elementor-widget-text-editor\" data-id=\"7fd2a27\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>W takim razie pora wyja\u015bni\u0107, <a href=\"https:\/\/codecool.com\/pl\/blog\/front-end-developer-jak-nim-zostac\/\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>czym si\u0119 zajmuje front-end developer<\/strong><\/a>. Front-end developer jest programist\u0105 skomplikowanych interfejs\u00f3w u\u017cytkownika. Wsp\u00f3\u0142pracuje z webdesignerem, kt\u00f3ry projektuje wygl\u0105d stron i aplikacji, przygotowuje fragmenty kodu <a href=\"https:\/\/codecool.com\/pl\/wiedza\/czym-jest-html-codecool-pl\/\" target=\"_blank\" rel=\"noopener noreferrer\">HTML<\/a> i CSS i przedstawia front-endowcowi jak ma wygl\u0105da\u0107 aplikacji. Za co w takim razie odpowiada front-end developer? Musi zaprogramowa\u0107 interakcje i funkcje aplikacji &#8211; dynamiczne powiadomienia, mo\u017cliwo\u015b\u0107 wsp\u00f3\u0142pracy.<\/p><p>Czy front-end jest zwi\u0105zany wy\u0142\u0105cznie z programowaniem stron dzia\u0142aj\u0105cych w przegl\u0105darkach? Aktualnie rozwija si\u0119 trend m\u00f3wi\u0105cy o tym, by programowa\u0107 w taki sam spos\u00f3b aplikacje dzia\u0142aj\u0105ce w przegl\u0105darkach, desktopowe i mobilne. Chodzi o to, by pisa\u0107 kod tej samej aplikacji tylko raz, ale by dzia\u0142a\u0142 on zar\u00f3wno na komputerze (desktopowo i w przegl\u0105darce), smartfonie z Androidem czy iPhone. Dawniej tworzono w pierwszej kolejno\u015bci aplikacje desktopowe, a dopiero p\u00f3\u017aniej, na ich bazie, powstawa\u0142y mobilne. Zajmowa\u0142o to wi\u0119cej czasu i poch\u0142ania\u0142o wi\u0119cej roboczogodzin programist\u00f3w. Dlatego te\u017c rozw\u00f3j technologii front-endowych idzie w\u0142a\u015bnie w tym kierunku, by jedna wersja aplikacji dzia\u0142a\u0142a na wszystkich urz\u0105dzeniach.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-97d43ad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"97d43ad\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b50ce90\" data-id=\"b50ce90\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3c55176 elementor-widget elementor-widget-heading\" data-id=\"3c55176\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Wymagania na front-end developera<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-072bd32 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"072bd32\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-88b8646\" data-id=\"88b8646\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c12fec1 elementor-widget elementor-widget-text-editor\" data-id=\"c12fec1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Jak zosta\u0107 front-end developerem? Trzeba dobrze pozna\u0107 te trzy najwa\u017cniejsze j\u0119zyki: HTML, CSS i Java Script &#8211; to absolutne must-have dla ka\u017cdego front-end developera. Oczywi\u015bcie to nie wszystko! Do powy\u017cszych dochodzi jeszcze znajomo\u015b\u0107 framework\u00f3w. A jako \u017ce ulubiona anegdota JS-owc\u00f3w g\u0142osi \u201cNowy dzie\u0144, nowy framework\u201d, to z pewno\u015bci\u0105 co\u015b jest na rzeczy &#8211; nowe biblioteki pojawiaj\u0105 si\u0119 w sieci w\u0142a\u015bciwie codziennie. Trudno w to uwierzy\u0107? Mo\u017cecie przekona\u0107 si\u0119 sami, sprawdzaj\u0105c stron\u0119 <a href=\"https:\/\/dayssincelastjavascriptframework.com\/\">Days Since last JavaScript framework<\/a>. I co, pokazuje zero? Teraz ju\u017c sami rozumiecie, \u017ce ka\u017cdy programista Java Script naprawd\u0119 musi trzyma\u0107 r\u0119k\u0119 na pulsie!<\/p><p>Kt\u00f3re frameworki i biblioteki JavaScript s\u0105 najpopularniejsze i najbardziej wymagane przez pracodawc\u00f3w? Z pewno\u015bci\u0105 warto dobrze zapozna\u0107 si\u0119 z takimi jak Angular, React i Vue, a przynajmniej jeden z nich wypada dobrze pozna\u0107. W pracy front-end developera coraz mniej istotna staje si\u0119 umiej\u0119tno\u015b\u0107 projektowania graficznego. Wa\u017cniejsza jest bieg\u0142o\u015b\u0107 w kwestiach projektowania UX (user experience) i UI (user interface).<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4a82d72 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4a82d72\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-104fb79\" data-id=\"104fb79\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5ca8736 elementor-widget elementor-widget-heading\" data-id=\"5ca8736\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Kurs umo\u017cliwiaj\u0105cy zostanie front-end developerem<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e259ef0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e259ef0\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9d07453\" data-id=\"9d07453\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-00e3363 elementor-widget elementor-widget-text-editor\" data-id=\"00e3363\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Wiesz ju\u017c co robi front-end developer i chcesz spr\u00f3bowa\u0107 swoich si\u0142 w\u0142a\u015bnie w tym zawodzie. Super! Od czego zacz\u0105\u0107? Oczywi\u015bcie od podstaw programowania. Dobrym wej\u015bciem do tego \u015bwiata b\u0119dzie nauka j\u0119zyka <a href=\"https:\/\/codecool.com\/pl\/wiedza\/programowanie-w-python\/\" target=\"_blank\" rel=\"noopener noreferrer\">Python<\/a>. Co prawda nie korzysta si\u0119 z niego na front-endzie, ale nie my\u015bl, \u017ce to strata czasu. Poznanie Pythona daje dobre wej\u015bcie w \u015bwiat programowania. W nast\u0119pnej kolejno\u015bci naucz si\u0119 HTML i CSS &#8211; pozwol\u0105 ci zrozumie\u0107, jak zbudowane s\u0105 strony. Dopiero potem powiniene\u015b zacz\u0105\u0107 poznawa\u0107 Java Script, kt\u00f3ry odpowiada za interakcje z elementami HTML i CSS. Na pocz\u0105tki dobry b\u0119dzie Vanilla JavaScript (czysty JavaScript). P\u00f3\u017aniej mo\u017cna zapoznawa\u0107 si\u0119 z frameworkami i bibliotekami. W trakcie nauki konieczne b\u0119dzie zastosowanie technologii wspomagaj\u0105cych, takich jak WebPack i NPM (Node Package Manager) &#8211; program usprawniaj\u0105cy prac\u0119 nad projektami front-endowymi.<\/p><p>Czy da si\u0119 zosta\u0107 front-end developerem w 4 tygodnie, jak obiecuj\u0105 nam niekt\u00f3re kursy? Absolutnie nie. By\u0107 mo\u017ce taki czas nauki pozwoli na zostanie pocz\u0105tkuj\u0105cym webdesignerem, kt\u00f3ry b\u0119dzie umia\u0142 postawi\u0107 prost\u0105 stron\u0119. Kilka tygodni nie wystarczy\u0142oby nawet do\u015bwiadczonemu programi\u015bcie, kt\u00f3ry chcia\u0142by si\u0119 przekwalifikowa\u0107 na specjalizacj\u0119 front-end. By zosta\u0107 samodzielnym programist\u0105 front-end trzeba po\u015bwi\u0119ci\u0107 znacznie wi\u0119cej czasu.<\/p><p>W trakcie <a href=\"https:\/\/codecool.com\/pl\/okursach\/\" target=\"_blank\" rel=\"noopener noreferrer\">kursu programowania<\/a> w Codecool po\u015bwi\u0119camy 3 miesi\u0105ce na poznanie podstaw programowania. P\u00f3\u017aniej zaznajamiamy naszych student\u00f3w z Jav\u0105, by poznali <a href=\"https:\/\/codecool.com\/pl\/wiedza\/czym-jest-programowanie-obiektowe-codecool-pl\/\" target=\"_blank\" rel=\"noopener noreferrer\">programowanie obiektowe<\/a>. W trakcie kursu pojawia si\u0119 projekt przekrojowy, w kt\u00f3rym studenci tworz\u0105 zar\u00f3wno front- jak i back-end aplikacji. Front-end tworz\u0105 za pomoc\u0105 Vanilla JS, \u017ceby nie korzysta\u0107 z \u017cadnych u\u0142atwie\u0144 i zobaczy\u0107 JavaScript w czystej postaci. Dajemy studentom szans\u0119 praktycznego poznania zar\u00f3wno j\u0119zyk\u00f3w back-endowych, jak i front-endowych, by mogli podj\u0105\u0107 \u015bwiadom\u0105 decyzj\u0119 o tym, kt\u00f3ry kierunek dalszego rozwoju jest dla nich bardziej interesuj\u0105cy. Student, kt\u00f3ry zdecyduje si\u0119 na specjalizacj\u0119 front-endow\u0105, w module Advanced naszego kursu poznaje Reacta i Reduxa.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ff61f4d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ff61f4d\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f803b11\" data-id=\"f803b11\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1c2fd12 elementor-widget elementor-widget-heading\" data-id=\"1c2fd12\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Podsumowanie<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bb43d60 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bb43d60\" data-element_type=\"section\" data-settings=\"{&quot;jet_parallax_layout_list&quot;:[]}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8477ef3\" data-id=\"8477ef3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3a594dd elementor-widget elementor-widget-text-editor\" data-id=\"3a594dd\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Rola front-end developera zmieni\u0142a si\u0119 diametralnie w ci\u0105gu ostatnich lat. Dzi\u015b okre\u015blamy nawet takich specjalist\u00f3w mianem front-end engineer. Na rynku jest ogromne zapotrzebowanie na takich specjalist\u00f3w, bo zaawansowany front-end wcale nie jest \u0142atwy. Front-end nie jest jeszcze dojrza\u0142\u0105 dziedzin\u0105 i jego nauka bez mentora mo\u017ce by\u0107 bardzo trudna. Specjali\u015bci od front-endu w randze seniora s\u0105 bardzo cenieni na rynku pracy. Zdarza si\u0119, \u017ce zarabiaj\u0105 wi\u0119cej, ni\u017c back-end developerzy.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>W \u015bwiecie IT wszystko si\u0119 dynamicznie rozwija i zmienia. O tym, \u017ce nie s\u0105 to puste s\u0142owa, mo\u017ce \u015bwiadczy\u0107 przemiana zawodu front-end developera, do jakiej dosz\u0142o na przestrzeni zaledwie kilku ostatnich lat. Kiedy\u015b praca we front-endzie uwa\u017cana by\u0142a za prost\u0105, w praktyce oznacza\u0142a sk\u0142adanie HTML-a, dodanie CSS-a i JavaScript, aby strony mia\u0142y atrakcyjny dla oka [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":19818,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[133],"tags":[],"class_list":["post-20441","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wiedza"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.4 (Yoast SEO v24.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Front-end developer \u2013 jak nim zosta\u0107? - Codecool<\/title>\n<meta name=\"description\" content=\"Front-End Development jest jedn\u0105 z najbardziej po\u017c\u0105danych specjalizacji w\u015br\u00f3d programist\u00f3w. 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