337 Vikalp Sahni, Goibibo’s founding member and its former CTO, had bid adieu to the company in July last year. But his work in the healthcare sector had begun much earlier than when he announced his exit. In March 2020, when the COVID-19 pandemic reached India’s shores, Vikalp felt that contact tracing was going to be important. That was when his colleague, Rahul Goyal, suggested the use of GPS for contract tracing. Vikalp and Deepak While the duo was ideating on this, the government was focused on building an app for the same purpose – Corona Kavach. Simultaneously, Vikalp and Ra...