loving technology, martial arts, history and travelling
Projects
Some of my projects are or have been:
- 2024 Relaunch Karate USC München
Homepage of my Karate Club, using GitLab Pages and Jekyll - 2017-2020 aboalarm
B2C portal helping people to cancel their contracts and subscriptions: aboalarm.de (German website) - 2018 pdf2png-service
a webservice to convert PDF files to PNG images, based on Node.js: www.kurmis.com/pdf2png-service - 2018 Online password generator
quickly generate random passords in the web browser www.kurmis.com/password-generator - 2016 CSV-Faker
a small tool written in Ruby to generate CSV files filled with faked data: www.kurmis.com/csv-faker - 2011-2024 Karate USC München
Homepage of my Karate Club, using Wordpress and Cloudflare CDN - 2016 The in-memory database SAP HANA
project paper Die In-Memory-Datenbank SAP HANA (German) - 2015-2016 chartbench
a tool to benchmark implementations of programming languages by performing a prime sieve algorithm implemented in PHP, Python, Perl, Ruby and TCL. Long story short: Python on PyPy is fastest - 2015 Unicode - history and contemporary challenges
project paper Unicode - Geschichte und aktuelle Herausforderungen (German PDF) - 2015 Scrumban - a combination of Scrum and Kanban
project paper Scrumban - eine Kombination von Scrum und Kanban (German PDF) - 2014 Optimizing MySQL requests with EXPLAIN
project paper Optimierung von MySQL Anfragen unter Zuhilfenahme von Explain (German PDF) - 2010 bizcards
Print your own business card in seconds, right from your web browser: www.kurmis.com/bizcards
In 2010 I tried some new features of HTML5 here (only German so far) - 2002-2005 comdirect Informer
No.1 German online bank - information to stocks, fonds, bonds, certificates and markets
They developed their site further, but basically this is like what I was working on: https://www.comdirect.de/inf/ - 2001-2007 DAB bank
market information, virtual portfolio, certificates contest
In 2016 the DAB bank merged with the Consors bank