I have to say that I love maps and for a long time I have wanted to check out the complementary tools: Leaflet maps and NoSQL geo-function. Hence, I decided to build a location app which will help people to find their closest airports. I evaluated ArangoDB and MongoDB as NoSQL data bases.
Real-time analytics is very trendy. Nowadays, everyone wants to analyze the data that they have, even if those data are not very useful, and they want the results as soon as possible, even if they can wait for those results. One of the most powerful data sources are the social networks and inside this group, Twitter. Therefore I decided to build a system (as proof of concept) in order to analyze tweets related to BigData.