This week we hear the inspiring story of the doctor, Johnny Walker, who, for a quarter of a century, has combined his medical practice as a radiologist along with the setting up of numerous, very successful digital health companies.

If you think you’re busy, Johnny Walker’s story would put most of us to shame and his latest venture is called Jinga Life, a digital health record database that has global ambitions for digitising how we can all access our health data.

For more: independent.ie/ready-business