Whether Wordpress, Magento, Magento2, Laravel, Symfony or Typo3 or Vanilla - the development of software written in PHP has accompanied me more than half my life.

In search of good books on CGI/Perl I found my first book on "PHP: Hypertext Preprocessor", then still in version 3. Besides creating various plug-ins for frameworks and CMS, I also found my passion for database systems through this programming language.

I learned to appreciate Python during my time at university.

I started developing Python by creating Django based economic experiments using oTree. It is the ideal language for developing applications for machine learning, computer vision and natural language processing e.g. using PyTorch.

I acquired my knowledge about the development of C# applications during my studies, in project work (calculation of delivery profiles for an automobile manufacturer using LINQ) and for the creation of the software in the context of my master thesis (experimental software).

Just like the development of open source C programs, this is currently not my daily work, but I am open for further knowledge in this field.

I have worked at the following chairs:

• Groupware Competence Center
• Signal & System Theory Group
• Decision Support & Operations Research Lab
• Corporate Governance

Development of an international information- and community portal to interlink higher education institutions (HEIs), students and enterprises to provide them with information tailored according to their expressed needs, funded within the Action 4 of the Erasmus Mundus Programme.

Leo clubs are the independent youth organization of Lions clubs. They are service clubs, i.e. charitable clubs run by young adults aged 16 to 30. Their members call themselves Leos.

Projects supported during my time as a Leo:

• Tafel Paderborn e.V.
• Altenheim Liboriushaus

Roles I have taken on in the organization:

Management Trainer (2010–2014)
Creative Methods Training: Adobe Creative Suite, Creative Methods, Project Management, Design, Media Creation

Head of Board - Branch Paderborn (2010–2011)
Project planning, -development und -support, recruiting of businesses for marketing projects, workshops and lectures (negotiating, financing and contract agreements), controlling and quality of communication department

Manager of the Consulting and Events Department (2009–2010)
Recruiting of businesses for marketing projects, workshops and lectures (negotiating, financing, contract agreements), project teams (assembling, consulting and supervising), event concept design, recruiting of companies, national collaboration

The youth portal H.O.T existed from 2001 to 2010, developed from a cooperation between the Protestant youth work in the church district of Hamm and the city of Hamm.

H.O.T was the abbreviation for Hamm Online for teenagers. In addition to organizing events for teenagers, the teenagers operated an Internet service, which they supervised editorially and technically.

• Neural Networks
• Convolutional Neural Networks (image classification)
• Recurrent Neural Networks (long short-term memory networks, sentiment analysis)
• Generative Adversarial Networks (Face generation)
• Deploying Network as cloud service

During my time at arvato scm I got certified as a "Magento Certified M1 Developer" and implemented various extensions for the store systems Magento Enterprise and Magento 2.

In this period I developed and administered the online stores for large companies: Among them a large Taiwanese manufacturer of computer hardware, an international hardware and software development and technology company from Washington and a fashion company from East Westphalia.

During my time as student assistant at the Groupware Competence Center of the University of Paderborn, I completed a certification as Lotus Notes 8 developer.