{"id":922,"date":"2026-04-09T07:24:45","date_gmt":"2026-04-09T07:24:45","guid":{"rendered":"https:\/\/srini.ee\/?post_type=case&p=922"},"modified":"2026-05-27T12:22:25","modified_gmt":"2026-05-27T12:22:25","slug":"a-multi-feature-visa-credit-card-platform","status":"publish","type":"case","link":"https:\/\/srini.ee\/en\/case-studies\/a-multi-feature-visa-credit-card-platform\/","title":{"rendered":"A multi-feature\u00a0VISA\u00a0credit card platform"},"content":{"rendered":"
\r\n

Bigbank<\/span>\u00a0is an Estonian-owned commercial bank that has evolved from a\u00a0<\/span>specialized<\/span>\u00a0consumer credit institution into a full-service digital bank.<\/span><\/h3>\n<\/div>\r\n\r\n\n\n\n
\n
\n\t
    \n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\n\t\t\t\t\tAI<\/span>\n\t\t\t\t<\/span>\n\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\n\t\t\t\t\tBackend<\/span>\n\t\t\t\t<\/span>\n\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\n\t\t\t\t\tJava<\/span>\n\t\t\t\t<\/span>\n\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\n\t\t\t\t\tSelf-Service<\/span>\n\t\t\t\t<\/span>\n\t\t\t<\/li>\n\t\t\t<\/ul>\n\t<\/div>\n<\/div>\n\n\n
    \r\n

    Challenge\u00a0<\/strong><\/p>\n

    Bigbank\u00a0wanted to develop and launch a multi-featured\u00a0VISA\u00a0credit card platform with financial integrations and real-time functionality.<\/span>\u00a0<\/span><\/p>\n

    Solution\u00a0<\/strong><\/p>\n

      \n
    • Software development + API integrations.\u00a0<\/span><\/b>Built the credit card platform with the integrations needed to\u00a0operate it\u00a0day-to-day, including real-time financial functionality.<\/span>\u00a0<\/span><\/li>\n<\/ul>\n
        \n
      • Feature implementation.\u00a0<\/span><\/b>Delivered the product feature set\u00a0Bigbank\u00a0needed to bring the card to market.<\/span>\u00a0<\/span><\/li>\n<\/ul>\n<\/div>\r\n\r\n\n\n\n
        \"\"<\/figure>\n\n\n
        \r\n

        Result\u00a0<\/strong><\/p>\n

          \n
        • A secure, efficient credit card platform\u00a0in\u00a0production.<\/span>\u00a0<\/span><\/li>\n<\/ul>\n
            \n
          • Real-time functionality across the card’s core operations.<\/span>\u00a0<\/span><\/li>\n<\/ul>\n

             <\/p>\n

            Key takeaway\u00a0<\/strong><\/p>\n

            When the goal is shipping a regulated banking product, the value is in the integrations and the real-time plumbing \u2014 not in the marketing tagline.<\/span>\u00a0<\/span><\/p>\n<\/div>\r\n\r\n\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"featured_media":1227,"template":"","case_category":[9,33,10,32],"industry":[14],"class_list":["post-922","case","type-case","status-publish","has-post-thumbnail","hentry","case_category-ai","case_category-backend","case_category-java","case_category-self-service","industry-fintech"],"acf":[],"yoast_head":"\nA multi-feature\u00a0VISA\u00a0credit card platform \u2013 SRINI Case Study<\/title>\n<meta name=\"description\" content=\"VISA Credit Card Development Project for Bigbank \u2013 A SRINI case study in AI-powered software development.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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