Julius Henke

Building apps for work and fun!

Projects I worked on

TorMap

The Tor network currently consists of thousands of relays which route anonymous internet traffic daily. TorMap is a world map displaying approximate locations where Tor relays are being hosted. With our app you can group, filter and analyze Tor relays. The historic state of the network can be viewed for any day between October 2007 and today.

Tech stack

Check it out

https://tormap.org
TorMap screenshot

Lightning Puzzle

Lightning Puzzle is a community platform for puzzles. Anybody can create a challenging puzzle or try to solve the 90+ existing user puzzles. There are also competitions which you can take part in with Bitcoin payments.

Tech stack

Check it out

https://lightningpuzzle.com
Lightning Puzzle screenshot

KalkulierbaR

KalkulierbaR is a web app for doing logical calculi proofs. It is intended as an education app for IT students. We developed it in a team of 5 students.

Tech stack

Check it out

https://kbar.app
KalkulierbaR screenshot

Smart Timetable

Smart Timetable is a small Android app I developed in my school time. My school timetable rotated every week and I did not immediately find any app that supported this feature. So I took this challenge to code my own app, which was a great learning experience.

Tech stack

Check it out

Smart Timetable screenshot

TinTok

TinTok is an Android app which helps you connect with you local community. You can post text / images / videos and like / dislike content others in your area are posting. The algorithm then automatically creates matches with other people, based on your likes. We developed this app in a team of 5 students.

Tech stack

Check it out

TinTok screenshot