Elpis is a mobile application that displays advertisments on phone’s lock screen. User receives money for viewing these ads, which then goas to the chosen non profit organisation or charity goal.

Elpis is a startup that I am involved into as a co-founder and CTO. I’m the only technical person in this project so I’ve built by myself mobile application (Android native), backend solution (.NET), admin panel (.NET Web Forms) both hosted in Microsoft Azure (App Services) as well as landing page (WordPress) or even created marketing content (test wallpapers, FB fanpage, videos). Currently due to personal reasons we had to stop the project and focus on other activities.


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