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--- a/content/about.md
+++ b/content/about.md
@@ -7,32 +7,34 @@ categories: [english, me]
 tags: [communication, me]
 ---
 
-# Who am I
-I am Julian and 23 years old.
-I studied Medical Engineering in Stuttgart and Tübingen (Germany). 
-As Stuttgart is a city of engineering and Tübingen is a city of medicine they decided to start the first study program where students are enrolled in two universities. 
+# Hyteck
+
+Hyteck is a company for online services that I founded. It provides smaller SaaS contracts, e.g. for Hosting ILMO.
+Currently available are the [services listed here]({{< ref "/services" >}} "Services")
+
+# About me
+
+To put it short I do something with computers and have a history in neuroscience.
 
 In March 2020 I finished my bachelor thesis *"Real-time EEG analysis - Phase dependent effects of TMS on MEP"* at the Institute for Neuromodulation and Neurotechnology in the University Hospital Tübingen led by Prof. Gharabaghi. After that I was working there as a researcher.
 
 In November 2020 I started studying Medical Informatics Tübingen.
 
-I always lived in Baden-Würrtemberg, as I went to school in Kirchheim unter Teck.
-
 After work I spend my time with climbing, sailing and political activism.
 
-
 Also I do a lot of programming, my biggest project so far is [ILMO](https://hyteck.de/post/ilmo/), an library management tool. 
-Starting with Java, I learned DrRacket (very funny Lisp dialect) for university, and the worked "real" projects with PHP and Python. 
-In the summer 2017 I spend two weeks at an academy doing some machine learning stuff in R.
+Starting with Java, most of my real world projects have been done in Python and PHP. 
 In 2019 I came in contact with programming of real time applications for medical devices and learned [Structured Text](https://en.wikipedia.org/wiki/Structured_text) (a programming language based on pascal focused on programming [PLCs](https://en.wikipedia.org/wiki/Programmable_logic_controller)) and C.
-Since then I worked in clinical research, especially phase- and power dependency of brain stimulation. In my freetime I hosted several services e.g. BigBlueButton and gained some experience in DevOps tools.
+Since then I worked in clinical research, especially phase- and power dependency of brain stimulation.
+
+I also host(ed) some (semi-)publice services including BigBlueButton, Matrix, Nextcloud, Funkwhale and Cryptpad. All current active systems [can be found in a list]({{< ref "/services" >}} "Services")
 
 # Contact
 
 * E-Mail: julian-samuel@gebuehr.net [Public key](https://hyteck.de/julian-samuel@gebuehr.net.pub.asc)
-* Matrix: @moanos:matrix.org
-* XMPP: moanos@anoxinon.me (Inactive)
-* Threema: 2A724TYR (Inactive)
-* Mastodon: @heimdall@chaos.social
+* Matrix: @moanos:hyteck.de (Deprecated: @moanos:matrix.org)
+* Mastodon: @moanos@chaos.social
 * Twitter: j-s.gebuehr@twitter.com
 * Signal, Whatsapp, Phone: Available, use one of the other options to get my phone number
+* XMPP: moanos@anoxinon.me (Inactive)
+* Threema: 2A724TYR (Inactive)