Shopify Inc. software every 28 seconds, the company said as it reported its fourth-quarter revenue nearly doubled compared with a year earlier.The Ottawa-based e-commerce company was seeing new clients make their first sale roughly every minute before the health crisis, which fuelled a US$123.9 million profit in its latest quarter, up from US$771,000 a year earlier.“Consumers are voting with their wallets,” said Harley Finkelstein, Shopify’s president, on a Wednesday call with analysts.His company has managed to benefit from the pandemic’s temporary lockdowns that have forced entrepreneurs to seek online sales options like Shopify’s in order to survive.But if lockdowns are soon lifted, it could become harder for Shopify to rack up new.