{"id":6154,"date":"2023-03-27T15:35:05","date_gmt":"2023-03-27T13:35:05","guid":{"rendered":"https:\/\/mailingr.com\/?p=6154"},"modified":"2024-03-26T15:42:34","modified_gmt":"2024-03-26T13:42:34","slug":"daniel-roziecki-case-study","status":"publish","type":"post","link":"https:\/\/mailingr.com\/pl\/blog\/daniel-roziecki-case-study\/","title":{"rendered":"30+ lat w IT, 20+ lat backendu, 10+ lat w Scali. Case Study Daniel Roziecki"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6154\" class=\"elementor elementor-6154\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-17fea11a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"17fea11a\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\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-1b17eb6b\" data-id=\"1b17eb6b\" data-element_type=\"column\" data-e-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-326406c9 elementor-widget elementor-widget-text-editor\" data-id=\"326406c9\" data-element_type=\"widget\" data-e-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>Daniel Roziecki, programista, mentor i youtuber, intensywnie rozwija si\u0119 w zakresie programowania, prowadzenia biznesu i nowoczesnych technologii. Wspiera osoby, kt\u00f3re chc\u0105 zacz\u0105\u0107 swoj\u0105 przygod\u0119 w programistycznym \u015bwiecie. Od 30+ lat w IT, od 20+ lat w backendzie, od 10+ lat uwielbia Scal\u0119. Zajmuje si\u0119 r\u00f3wnie\u017c mi\u0119dzy innymi konfiguracj\u0105 i administracj\u0105 farmy serwer\u00f3w dedykowany opartych o technologie OVH oraz rozwi\u0105zania otwarto \u017ar\u00f3d\u0142owe, na kt\u00f3rych codziennie pracuje oko\u0142o 10 tys. bibliotekarzy i wielokrotnie wi\u0119cej czytelnik\u00f3w.<\/strong><\/p><h3><b>Czym dok\u0142adnie si\u0119 zajmujesz i gdzie mo\u017cna znale\u017a\u0107 Ci\u0119 w sieci?<\/b><\/h3><p><span style=\"font-weight: 400;\">Tak naprawd\u0119 zajmuje si\u0119 ogromn\u0105 ilo\u015bci\u0105 rzeczy. Prowadz\u0119 dwie firmy. Jedna zajmuje si\u0119 rozwi\u0105zaniami stricte technicznymi, druga edukacj\u0105 przysz\u0142ych programist\u00f3w. Od ponad 20 lat wsp\u00f3\u0142pracuje przy tworzeniu systemu bibliotecznego Sowa. By\u0142em przez wiele lat jedynym autorem cz\u0119\u015bci backendowej. <\/span><\/p><p><span style=\"font-weight: 400;\">Obecnie przekaza\u0142em t\u0119 pa\u0142eczk\u0119 dalej i koncentruje si\u0119 na nowoczesnych rozwi\u0105zaniach. Pokocha\u0142em no\/low-code. Od pierwszego wejrzenia przepad\u0142em w rozwi\u0105zaniach &#8222;AI&#8221;. Kilka lat temu, zorientowa\u0142em si\u0119, \u017ce bardzo lubi\u0119 pracowa\u0107 z osobami pocz\u0105tkuj\u0105cymi, wprowadzaj\u0105c je w \u015bwiat programowania.<\/span><\/p><p><span style=\"font-weight: 400;\">Mo\u017cna mnie znale\u017a\u0107 w wielu miejscach:<\/span><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><h6><a href=\"https:\/\/www.linkedin.com\/in\/daniel-roziecki\/\"><span style=\"font-weight: 400;\">LinkedIn<\/span><\/a><\/h6><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><h6><a href=\"https:\/\/www.instagram.com\/daniel.roziecki\/\"><span style=\"font-weight: 400;\">Instagram<\/span><\/a><\/h6><\/li><li style=\"font-weight: 400;\" aria-level=\"1\"><h6><a href=\"https:\/\/www.youtube.com\/@FromZeroToJunior\"><span style=\"font-weight: 400;\">YouTube<\/span><\/a><\/h6><\/li><\/ul><p><a href=\"https:\/\/www.linkedin.com\/in\/daniel-roziecki\/\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-large wp-image-6156\" src=\"https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-15.56.26-1024x703.png\" alt=\"daniel roziecki\" width=\"1024\" height=\"703\" srcset=\"https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-15.56.26-1024x703.png 1024w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-15.56.26-300x206.png 300w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-15.56.26-768x527.png 768w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-15.56.26-1536x1054.png 1536w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-15.56.26.png 1712w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p><h3><b>Sk\u0105d pomys\u0142 na takie rozwi\u0105zanie?<\/b><\/h3><p><span style=\"font-weight: 400;\">Jestem bardzo zawiedziony bran\u017c\u0105 IT, \u017ce pozwoli\u0142a na &#8222;woln\u0105 amerykank\u0119&#8221; i naci\u0105gactwo, je\u015bli chodzi o przyci\u0105ganie ludzi.<\/span><\/p><p><span style=\"font-weight: 400;\"> Przebran\u017cowienie, to niezwykle skomplikowany, d\u0142ugotrwa\u0142y i niedaj\u0105cy gwarancji sukcesu proces. Wciskanie doko\u0142a, \u017ce mo\u017cna w 3 miesi\u0105ce zosta\u0107 programist\u0105 i zarabia\u0107 10k, to ogromna krzywda robiona wielu ludziom.<\/span><\/p><p><span style=\"font-weight: 400;\">Staram si\u0119 zmienia\u0107 ten obraz, pokazuj\u0105c, jak ten \u015bwiat IT wygl\u0105da naprawd\u0119.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">St\u0105d moje projekty edukacyjne. Mi\u0119dzy innymi program mentoringowy &#8222;Za r\u0105czk\u0119&#8221;, czy platforma edukacyjna &#8222;Zero To Junior&#8221; (gdzie za niewielkie pieni\u0105dze, pracuj\u0105c we w\u0142asnym tempie, mo\u017cna naprawd\u0119 doj\u015b\u0107 od &#8222;Zera&#8221;, do pierwszej pracy jako Junior developer).<\/span><\/p><p><span style=\"font-weight: 400;\">Je\u015bli kto\u015b powa\u017cnie my\u015bli o zmianie w swoim \u017cyciu, o przebran\u017cowieniu, to zapraszam:\u00a0<\/span><\/p><h5><strong><a href=\"https:\/\/zerotojunior.dev\">https:\/\/zerotojunior.dev<\/a><\/strong><\/h5><p><span style=\"font-weight: 400;\">Tutaj mo\u017cna si\u0119 zapisa\u0107 na bezp\u0142atny mailing, kt\u00f3ry poprowadzi dalej.<\/span><\/p><p><span style=\"font-weight: 400;\">Jednym z projekt\u00f3w, kt\u00f3re wprowadzi\u0142em ostatnio na rynek, jest kurs &#8222;100 pierwszych dni&#8221;. Ka\u017cdy, kto my\u015bli o przebran\u017cowieniu, mo\u017ce si\u0119 przekona\u0107, czy to na pewno jest dla niego. Podejmuj\u0119 tematy zar\u00f3wno zwi\u0105zane z aspektami technicznymi, jak i mi\u0119kkimi, kt\u00f3re s\u0105 tak cz\u0119sto (bardzo nies\u0142usznie) ignorowanymi przez kandydat\u00f3w na przysz\u0142ych programist\u00f3w.<\/span><\/p><p><img decoding=\"async\" class=\"aligncenter wp-image-6164 size-large\" src=\"https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.05.18-1024x512.png\" alt=\"daniel roziecki\" width=\"1024\" height=\"512\" srcset=\"https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.05.18-1024x512.png 1024w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.05.18-300x150.png 300w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.05.18-768x384.png 768w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.05.18-1536x768.png 1536w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.05.18-2048x1024.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p><h3><b>Jakie korzy\u015bci z newslettera maj\u0105 Twoi odbiorcy?<\/b><\/h3><p><span style=\"font-weight: 400;\">Kilka pierwszych maili to takie szybkie wprowadzenie w \u015bwiat IT. P\u00f3\u017aniej newsletter jest wydawany naprzemiennie. Jeden tydzie\u0144 to kr\u00f3tki mail z kilkoma ciekawymi linkami oraz informacjami ze \u015bwiata Zero To Junior, a w kolejnym tygodniu d\u0142ugi mail z 3-4 wysokiej jako\u015bci materia\u0142ami wprowadzaj\u0105cymi w konkretne tematy.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">I to jest dost\u0119pne za <strong>free<\/strong>.<\/span><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\"><br \/><\/span><span style=\"font-weight: 400;\">W tym d\u0142u\u017cszym mailu edukacyjnym jeden z artyku\u0142\u00f3w jest dost\u0119pny wy\u0142\u0105cznie dla os\u00f3b, kt\u00f3re wykupi\u0105 dost\u0119p do wersji premium Zero To Junior (spo\u0142eczno\u015b\u0107, \u015bcie\u017cki rozwojowe, eksperci, zadania grupowe i wiele innych udogodnie\u0144). Jednak darmowa wersja i tak przynosi ogromn\u0105 ilo\u015b\u0107 wiedzy.<\/span><\/p><p><a href=\"https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.11.54.png\"><img decoding=\"async\" class=\"aligncenter wp-image-6166 size-large\" src=\"https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.11.54-1024x619.png\" alt=\"\" width=\"1024\" height=\"619\" srcset=\"https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.11.54-1024x619.png 1024w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.11.54-300x181.png 300w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.11.54-768x464.png 768w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.11.54-1536x928.png 1536w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.11.54-2048x1237.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p><h3><b>Jak trafi\u0142e\u015b na MailingR?<\/b><\/h3><p><span style=\"font-weight: 400;\">\u201c<\/span><span style=\"font-weight: 400;\">Zar\u00f3wno<\/span><span style=\"font-weight: 400;\">\u00a0jako programista, jak i osoba, prowadz\u0105ca biznesy, nauczy\u0142em, si\u0119, \u017ce nie ma sensu rozwi\u0105zywa\u0107 samemu wszystkich problem\u00f3w. Wr\u0119cz przeciwnie, jest to ca\u0142kowicie kontrprodukcyjne.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Szuka\u0142em bramki p\u0142atno\u015bci, kt\u00f3ra pozwala na automatyczn\u0105 integracj\u0119 klient\u00f3w z Discordem. Potrafi\u0119 to sam zrobi\u0107, tylko po co? Mo\u017cna wszystko robi\u0107 samemu, <strong>tylko po co<\/strong>?<\/span><\/p><p><span style=\"font-weight: 400;\">MailingR, to jedyne rozwi\u0105zanie, kt\u00f3re potrafi to zrobi\u0107 &#8222;out of the box&#8221; i nie trzeba za to p\u0142aci\u0107 milion\u00f3w.<\/span>\u201d<\/p><h3><b>Dlaczego to w\u0142a\u015bnie MailingR okaza\u0142 si\u0119 najlepszym rozwi\u0105zaniem?<\/b><\/h3><p><span style=\"font-weight: 400;\">&#8222;O tym pisa\u0142em ju\u017c wcze\u015bniej. Natomiast w mi\u0119dzyczasie pojawi\u0142a si\u0119 r\u00f3wnie\u017c opcja <strong>hostowania w\u0142asnych kurs\u00f3w<\/strong> w ramach platformy. Jest to co\u015b, co bardzo przypad\u0142o mi do gustu, poniewa\u017c, tutaj r\u00f3wnie\u017c nie by\u0142em zadowolony z rozwi\u0105za\u0144 konkurencji.&#8221;<\/span><\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6168\" src=\"https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.15.36-1024x577.png\" alt=\"\" width=\"1024\" height=\"577\" srcset=\"https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.15.36-1024x577.png 1024w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.15.36-300x169.png 300w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.15.36-768x433.png 768w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.15.36-1536x866.png 1536w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.15.36-2048x1154.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p><h3><b>Co najbardziej cenisz sobie, korzystaj\u0105c z MailingR? <\/b><\/h3><p><span style=\"font-weight: 400;\">\u015awi\u0119ty spok\u00f3j. Nawet je\u015bli co\u015b nie dzia\u0142a, jak nale\u017cy (co zdarza si\u0119 w ka\u017cdym narz\u0119dzi, z jakim pracowa\u0142em), problem mo\u017cna szybko rozwi\u0105za\u0107 z supportem. Po drugiej stronie siedz\u0105 ludzie, kt\u00f3rzy rozumiej\u0105, czym jest &#8222;okno sprzeda\u017cowe&#8221;.<\/span><\/p><p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6173\" src=\"https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.21.03.png\" alt=\"\" width=\"1113\" height=\"222\" srcset=\"https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.21.03.png 1113w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.21.03-300x60.png 300w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.21.03-1024x204.png 1024w, https:\/\/mailingr.com\/wp-content\/uploads\/2023\/03\/Screenshot-2023-03-27-at-16.21.03-768x153.png 768w\" sizes=\"(max-width: 1113px) 100vw, 1113px\" \/><\/p><h3><b>Podsumowanie<\/b><\/h3><p><span style=\"font-weight: 400;\">MailingR to aplikacja dla ka\u017cdego, kto szuka czego\u015b wi\u0119cej. Dzi\u0119ki MailingR mo\u017cesz zamieni\u0107 swoj\u0105 spo\u0142eczno\u015b\u0107 w biznes.<\/span><\/p><p><span style=\"font-weight: 400;\"> Sprawd\u017a, jak mo\u017cesz stworzy\u0107 <span style=\"text-decoration: underline;\"><strong><a href=\"https:\/\/mailingr.com\/pl\/platny-newsletter\/\">p\u0142atny newsletter z MailingR<\/a><\/strong><\/span>.<\/span><\/p><p style=\"text-align: center;\"><em><span style=\"font-weight: 400;\">MailingR \u2013 centrum operacyjne Twojego biznesu online.<\/span><\/em><\/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":"Daniel Roziecki opowiada, jak zacz\u0105\u0142 prowadzi\u0107 p\u0142atny i bezp\u0142atny newsletter oraz tworzy\u0107 kursy online, dzi\u0119ki kt\u00f3rym osi\u0105gn\u0105\u0142 sukces.","protected":false},"author":4,"featured_media":6178,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80],"tags":[81,82],"class_list":["post-6154","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-study","tag-case-study","tag-platny-newsletter"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>30+ lat w IT, 20+ lat backendu, 10+ lat w Scali. Case Study Daniel Roziecki - MailingR<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"pl_PL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"30+ lat w IT, 20+ lat backendu, 10+ lat w Scali. 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