Founder and CEO, Reblood
At only 22, when she was still studying at Sepuluh Nopember Institute of Technology in Surabaya, Leonika founded Reblood, an app that provides blood donation tracking, reminders and information, encouraging people to give blood regularly. It was recognised last year as one of the best early-stage startups by accelerator Digitaraya in partnership with Google Developers Launchpad.