David Kocharyan is the founder and CTO of SoloLearn, a community learning platform where student can learn, create, and share programming content with peers around the globe. He has more than 15 years in software development and has coached and supported developers and startups. He is from Yerevan, Yerevan, Armenia. In 2014, he co-founded SoloLearn along with Davit Kocharyan and Yeva Hyusyan. SoloLearn lets people learn and practice a skill anytime and anywhere for free. It consists of very short videos (so the user does not get bored and keeps attention) and interactive checkpoints and practice sessions. The practice is real, i.e. programming students write real-life code and future photographers adjust camera settings in the app. While learning, SoloLearners unlocks levels, build profile, unlock achievements, create and participate in forums, and get feedback from SoloLearn experts and other members of the community. The learners are people throughout the world that want to learn a new skill quickly and effectively to enrich their career and life choices.