The problem Vardan solves

Each day, thousands of people need donated blood and blood products to keep them in good health or allow them to stay alive.People use it for donating the blood and receiving the blood in need .If a person’s blood levels fall due to an accident or illness, or if their blood is not functioning properly, there will not be enough oxygen or other nutrients to maintain their vital organs.

Donating whole blood can help these people.

A similar process to whole blood donation is apheresis. This provides other blood components, such as platelets. A donation of platelets can help people who have issues related to clotting.

Challenges we ran into

It was our very first hackthon.And we had the need to get verified donors and receivers or the website could have turned into a blood trafficking heaven.So we had the aadhar card details of every person
in order to get authentic users