Hello Everybody!! Hope you are in a good health.
Good that some of the influential people out here on Hive are asking for stuff that could also be done on freelancing websites like Fiverr, Upwork etc.
A business card design contest was announced by 
The business card I designed using Canva pro.
What I like about Canva is that it has those bunch of templates making things easy for you. The rest it depends on your creativity how you play with things and come up with something appealing.
I generated a QR code through QR Code Generator and downloaded it. Uploaded it on Canva and put it on the card.
I had to add that Blockchain touch, I added a picture from Canva, managed the transparency on my card design and this is how it looked (not bad I guess).
And yes, the final product.
Front Side
Back Side
Hope you liked the design.
Thanks