In a remarkable example of how artificial intelligence is changing healthcare, a cardiologist has won third place at a major global hackathon organised by AI company Anthropic.
What makes the achievement even more impressive is that the doctor built the project in just seven days while continuing his hospital duties and even travelling internationally.
The cardiologist, Micha Nedoszytko, created an AI-powered patient-care platform called PostVisit.ai.
According to a tweet shared by Micha Podlewski, the project was selected among 13,000 applications at Anthropic’s hackathon.
Just a few years ago, it would have been almost impossible for a single doctor to build such a complex digital health platform alone in a matter of days.
But with the help of advanced AI tools, the barriers have become much lower.
WHAT IS POSTVISIT.AI?
PostVisit.ai is described as an AI “agentic care” platform. Its goal is to guide patients after they leave the doctor’s office.
Many patients forget medical advice, medication instructions, or follow-up plans once they step out of a consultation room. This platform aims to bridge that gap.
It acts as a digital companion, helping patients:
- Review their medical history
- Understand the doctor’s recommendations
- Access evidence-based resources
- Connect health data from devices
The idea is to improve communication and continuity of care after appointments.
BUILT IN JUST SEVEN DAYS
Perhaps the most surprising part of the story is the timeline. The cardiologist reportedly built the entire project in seven days.
He coded while working at the hospital and even while travelling from Brussels to San Francisco. The tweet highlights how AI tools made it possible for a practising physician to build a sophisticated digital platform without a large tech team.
Experts say this reflects a broader trend: AI is enabling professionals outside the tech industry to create powerful applications on their own.
Healthcare systems around the world struggle with patient follow-ups, medication errors, and communication gaps.
An AI companion that helps patients understand their care plan could:
- Improve treatment adherence
- Reduce confusion
- Strengthen doctor-patient communication
- Potentially lower hospital readmissions
However, experts also note that such platforms must ensure patient data privacy, medical accuracy, and regulatory compliance before large-scale adoption.
This story highlights how quickly technology is evolving. A few years ago, building a medical AI platform required large teams and months of development.
Today, a single doctor with the right tools can create a global-level project in a week.
While AI cannot replace doctors, it is increasingly becoming a powerful assistant both for healthcare professionals and patients.
If used responsibly, such innovations may reshape how patients manage their health after they leave the clinic.
