A weekend hack to exceed the then 50 member restriction on WhatsApp groups.
An endless list of hacks for everyday life. >750K installs, my most successful app on the playstore.
An analytics tool for my personal Android projects. I re-invented the wheel with this one.
Recursive; My personal space in the great world wide web. I've revised the design time and again, and feel I'm at a stage where I'm quite happy with it now!
change.org but with my university's requirements in mind hosted internally.