DigiLocker is an initiative by the government to offer Indian citizens a free platform to store and access important documents. The platform uses several open source technologies to deliver a mass solution and contributes back to the ever-growing community.
Nayak is leading an in-house development team of just around 14 people who have developed DigiLocker. The team includes some government personnel as well as individuals from private firms.
“Our technical team is a mix of people with a background in PHP, Java, .NET and Python, and we prefer those with previous experience in open source technologies. We have individuals from various domains such as the government, banking, insurance, services and products,” Nayak says.
http://opensourceforu.com/2016/10/government-leverages-open-source-build-digilocker-indian-citizens/