{"id":995,"date":"2025-10-25T19:17:20","date_gmt":"2025-10-25T19:17:20","guid":{"rendered":"http:\/\/192.168.0.222:44445\/?page_id=995"},"modified":"2026-05-12T21:38:29","modified_gmt":"2026-05-12T19:38:29","slug":"portfolio","status":"publish","type":"page","link":"https:\/\/davidondrus.sk\/en\/portfolio\/","title":{"rendered":"Portfolio"},"content":{"rendered":"
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Portfolio<\/h2>\n<\/div><\/div>\n\n\n\n

Courses<\/strong><\/h2>\n\n\n\n
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Pragmatic AI Coding: Cursor, Local Models & SDLC<\/strong><\/p>\n\n\n\n

See on Udemy<\/a><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

Find me also on Skillmea<\/a> (SK\/CZ)<\/p>\n\n\n\n

Case studies<\/strong><\/h2>\n\n\n\n
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Smart city system for 700000+ citizens of american city<\/strong><\/p>\n\n\n\n

AI chatbot, newsfeed, payments, reporting<\/p>\n\n\n\n

Tech: Android, iOS, Backoffice web, Backend, AI, Integrations, AWS infrastructure<\/em><\/p>\n<\/div><\/div>\n\n\n\n

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System for management of 20000+ medical devices collecting 450000+ logs daily<\/strong><\/p>\n\n\n\n

Device control via Bluetooth, firmware management, product dispatch catalog, machine logs export<\/p>\n\n\n\n

Tech: Android, iOS, Bluetooth (BLE), Backoffice web, Backend, Big Data, Private cloud<\/em><\/p>\n<\/div><\/div>\n\n\n\n

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Portfolio management of 11000+ products in manufacture<\/strong><\/p>\n\n\n\n

Management of 200+ product attributes, automated data synchronization, marketing and sales campaigns<\/p>\n\n\n\n

Tech: Web, Backoffice, Backend, Private on-premise<\/em><\/p>\n<\/div><\/div>\n\n\n\n

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Marketplace for 150+ branches with 1-hour local delivery<\/strong><\/p>\n\n\n\n

Integrations for taxi\/courier services, minute-by-minute accept\/reject system, instant printing of orders<\/p>\n\n\n\n

Tech: Web, Backoffice web, Backend, Android mobile terminals, Private cloud<\/em><\/p>\n<\/div><\/div>\n\n\n\n

\"\"<\/figure>
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Employee application and management system for 1200+ employees<\/strong><\/p>\n\n\n\n

Corporate content management \u2013 \u200b\u200bemployee announcements, job offers, food ordering<\/p>\n\n\n\n

Tech: Android, iOS, Backoffice web, Backend, Private cloud<\/em><\/p>\n<\/div><\/div>\n<\/div>\n\n\n\n

Articles<\/strong><\/h2>\n\n\n\n
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Medium<\/strong><\/p>\n\n\n\n

Sharing knowledge and experience on Medium:
https:\/\/medium.com\/@david.ondrus<\/a><\/p>\n<\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Kurzy Pragmatic AI Coding: Cursor, Local Models & SDLC N\u00e1jdete na Udemy Som aj na Skillmea (SK\/CZ) Case studies Smart city syst\u00e9m pre 700000+ obyvate\u013eov americk\u00e9ho mesta AI chatbot, newsfeed, platby, hl\u00e1senie nedostatkov v meste Tech: Android, iOS, Backoffice web, Backend, AI, Integr\u00e1cie, AWS infra\u0161trukt\u00fara Syst\u00e9m na spr\u00e1vu 20000+ medic\u00ednskych zariaden\u00ed a zber 450000+ logov […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-995","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/davidondrus.sk\/en\/wp-json\/wp\/v2\/pages\/995","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/davidondrus.sk\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/davidondrus.sk\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/davidondrus.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/davidondrus.sk\/en\/wp-json\/wp\/v2\/comments?post=995"}],"version-history":[{"count":29,"href":"https:\/\/davidondrus.sk\/en\/wp-json\/wp\/v2\/pages\/995\/revisions"}],"predecessor-version":[{"id":1212,"href":"https:\/\/davidondrus.sk\/en\/wp-json\/wp\/v2\/pages\/995\/revisions\/1212"}],"wp:attachment":[{"href":"https:\/\/davidondrus.sk\/en\/wp-json\/wp\/v2\/media?parent=995"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}