{"id":25968,"date":"2026-10-07T13:14:17","date_gmt":"2026-10-07T10:14:17","guid":{"rendered":"https:\/\/www.graniittiservices.fi\/?post_type=tyontekija&#038;p=25968"},"modified":"2026-10-07T13:14:18","modified_gmt":"2026-10-07T10:14:18","slug":"petteri-aittokallio","status":"publish","type":"tyontekija","link":"https:\/\/www.graniittiservices.fi\/en\/tyontekija\/petteri-aittokallio\/","title":{"rendered":"Petteri Aittokallio"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Olen IT-projektinhallinnan ammattilainen, jolla yhteens\u00e4 23 vuoden ty\u00f6kokemus, ja takana 60 k\u00e4ytt\u00f6\u00f6nottoa. Olen onnistuneesti toteuttanut monimutkaisia IT-hankkeita useilla toimialoilla, kuten kemianteollisuudessa, juomateollisuudessa, televiestint\u00e4alalla ja julkishallinnossa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sopeudun nopeasti uusiin yrityskulttuureihin, olen j\u00e4rjestelm\u00e4llinen, ja osaan vet\u00e4\u00e4 suuria, maantieteellisesti hajautettuja tiimej\u00e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Suurin osa projekteistani on ollut yritysten uusien ERP-ratkaisujen k\u00e4ytt\u00f6\u00f6nottoja, tai vanhojen ERP-j\u00e4rjestelmien p\u00e4ivityksi\u00e4. Olen my\u00f6s vet\u00e4nyt monta vuotta tietoturvatestausprojekteja.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">My\u00f6s Claude AI -avusteinen koodaus on minulle tuttua.<\/p>","protected":false},"featured_media":25619,"menu_order":0,"template":"","meta":{"_acf_changed":true},"osaaminen":[125,126,122,114,127,123,124],"tiimi":[],"class_list":["post-25968","tyontekija","type-tyontekija","status-publish","has-post-thumbnail","hentry","osaaminen-erp","osaaminen-kayttoonotot","osaaminen-projektihallinta","osaaminen-projektijohtaminen","osaaminen-sovellusintegraatioden-testaus","osaaminen-testauksen-hallinta","osaaminen-tietoturva"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Petteri Aittokallio - Graniitti Services<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.graniittiservices.fi\/en\/tyontekija\/petteri-aittokallio\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Petteri Aittokallio - Graniitti Services\" \/>\n<meta property=\"og:description\" content=\"Olen IT-projektinhallinnan ammattilainen, jolla yhteens\u00e4 23 vuoden ty\u00f6kokemus, ja takana 60 k\u00e4ytt\u00f6\u00f6nottoa. 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