I am a developer from Switzerland, developing in C/C++, Python and PHP. Also i do freelancer linux-support for over 10 years, including hacking/rooting/managing of devices and servers.

Security is a interessting topic. To be able to make a good defensive security, you should try how offensive security works - for this, hackthebox.eu is a cool hobby!

Beside this rudimentary description of tech-skills, i also like driving longboard, dogs and doing physical work.

For more information about me, click the buttons below.

German (almost motherlanguage)
English (between basic and good?)
French (bad)

C++/C/Arduino/Qt (basic)
PHP/Javascript/Html/CSS (good)
Python (good)
Bash (basic)
Java/Groovy&Grails (long time ago)

Projectname	Source	Docs	Description
Cyanogenmod 13 for Cat B15Q			A bit hacky and buggy, but i've developed around my mobile phone, the B15Q, and had about 30-50 users which used 'my' upgrade from Android 4 to Android 6.
Horain			Closed yet, with microcontrollers and qt-gui, for home-assistant and live-data-analysis.
tryToxic	Src	Doc	(Suspended) Tox looked interessting to me, so i developed a gui for testing with pyTox.
jobManagement	Src	Doc	(Suspended) Also when it's stable, i would do a lot of stuff in another way today. But this was the first bigger project i've made in python.
Peta	Src	Doc	(Suspended) This project could be as a simple cms, but would need a lot of improvements. Was great for learning object oriented php and dojo.
MultiSms	Src	Doc	(Suspended) This project contained a Kde-4-widget and ui, writen in Python with html-crawling. Since 'Kde'/plasma is in version 5.12, it's deprecated. Also it would need a rewrite from python 2.7 to 3.x.
hersche.github.io	Src	Doc	(Suspended) Just updated

I love opensource since this more freedom than a lot of systems are able to give. With my contributions, i try to extend this kind of freedom. Visit my github-repo to see if something good for you is around..

Mycroft

At the moment i'm inactive there, but i helped to make some translations, skills and a discussion about a wakeword-detector (which worked with massive less cpu on my raspberry pi, but the license is unclear).

This code is written in python and is a place where i like to use this language.

Mycroft homepage Mycroft on github My personal github-group for mycroft

YouPHPTube

This is a very cool project. It's kind of a youtube-clone, but because it's open source, i can help improving it.

Various sort-possibilitys
Category-descriptions
Hotkey-plugin (video-shortcuts)
YouPHPFlixHybrid-Plugin (Combine YouPHPFlix- and Gallery-plugin)
MP4ThumbsAndGifLocal (Create thumbs and thumb-gifs after upload video)
Message when database-update is avaible

Project on github Official website

End to end encryption from uC to Browser

For a company, i had to develop a live-map, which transfer this informations encrypted.
I wrote the microcontroller-part and also the whole website, where i use webcrypto to decrypt.
The full idea behind is secret and therefore a demo is difficult - but it was a very interessting Job with last activity in Dec 17 (to be continued).
This isn't usefull for the public directly, but trained my knowledge, which i can use in open projects.

If you like what i do, feel free to do a donation. Instead of boost banks, i prefer direct payments or cpu-performance instead of money - feel free! :)

Paypal: https://paypal.me/pools/c/834BNmFO2H

BTC-Adress: 1L2F4xcDjfEUaincHsdhfWBDiPzAegFTZq

Monero/Coinhive (CPU/All/just as Experiment/No installation needed): https://authedmine.com/media/miner.html?key=b34R7MbTePcWLblpVZRHKLW6sKtdxfpy

Ethereum-Adress: 0xA46e6435d6211AD26a2fA549754f4Fc67c0a04b7

Ethereum-Mining (Graphiccard/GPU only): https://eth.nanopool.org/account/0x7e9e9b1e41e413173c2886dbe755b6c729620cf7 (on nanopool.org is a nice config-generator, just use my payment-adress)

Litecoin-Mining (Basicly ASIC, GPU would be inefficient): stratum+tcp://litecoinpool.org:3333 , User: hersche.donation , PW: d0n4ti0n

Please only contact me for jobs directly. I am open minded for freelance-jobs, but i will not answer request from job-agents.

You can contact me via e-mail

Instead of facebook, i use the open and free diaspora-network: hersche@nerdpol.ch