{"slug": "manage-your-health-with-gp-online", "title": "Manage your health with GP-Online", "summary": "The article describes a web application called \"GP-Online\" built to address the gap in patient-facing healthcare software, particularly in Bulgaria where GPs manage over 2,000 patients. The app syncs with patient and doctor calendars to offer real-time appointment booking, and it was developed using Google AI Studio with the Gemma model. It includes a demo mode for immediate testing and features weekly notifications for doctors about their upcoming appointments.", "body_md": "!This is a submission for the Gemma 4 Challenge: Build with Gemma 4\nHealthcare is one of the largest consumers of SaaS products, comprising roughly 15%–18% of the overall global SaaS market and growing at a CAGR of 15%–20%.\nDespite the abundance of software, most of it targets high-volume paying customers through complex enterprise information systems (60%–70%), leaving a significant market gap for patient-facing or GP-facing tools.\nThis issue is acutely felt in Europe, where health SaaS adoption sits at approximately 18% — and significantly lower in central and eastern Europe.\nBooking a GP appointment is a prime example. Many patients in Bulgaria resort to calling the doctor personally to arrange a visit, while a single GP can manage upwards of 2,000 patients.\nI wanted to simplify this process by building a web app that syncs with patient and doctor calendars and offers a seamless, real-time booking option. The app was built in English for the purposes of the competition.\nhttps://youtu.be/EaOodungK8g\nGitHub Repository — ktashkov-jpg/gp-online-en\nI used Google AI Studio with the Gemma model for the full experience. The initial prompt was designed around three constraints: the app targets the Bulgarian healthcare market, GPs are listed in a public registry with open Swagger documentation, and since calendar syncing requires OAuth, a demo mode should be available for immediate testing without setup.\nI need an app which would allow patients to easily book appointments with their\ngeneral practitioners (GPs) in Bulgaria. These practitioners often have more than\na thousand patients, sometimes up to 2,000.\nThe app should sync with Google Calendar, Outlook Calendar, or any other native\ncalendar. When an appointment is booked, the app should check real-time\navailability and alert both patient and doctor.\nEvery Sunday, the app should notify the doctor about upcoming appointments and\nreasons (e.g. \"Monday: 3 appointments\"). Consider adding a mock patient/doctor\nfor dashboard inspection.", "url": "https://wpnews.pro/news/manage-your-health-with-gp-online", "canonical_source": "https://dev.to/konstantin_tachkov_40ebda/manage-your-health-with-gp-online-h09", "published_at": "2026-05-23 22:49:40+00:00", "updated_at": "2026-05-23 23:33:06.767373+00:00", "lang": "en", "topics": ["startups", "enterprise-software", "data", "products"], "entities": ["Google AI Studio", "Gemma", "GP-Online", "Bulgaria"], "alternates": {"html": "https://wpnews.pro/news/manage-your-health-with-gp-online", "markdown": "https://wpnews.pro/news/manage-your-health-with-gp-online.md", "text": "https://wpnews.pro/news/manage-your-health-with-gp-online.txt", "jsonld": "https://wpnews.pro/news/manage-your-health-with-gp-online.jsonld"}}