What is the full form of JEE
My profile as a freelancer
On this page you will find the most important information about me and my professional experience as a freelancer. My previous projects and references from my customers can be found on separate pages. You can also download the full profile as a PDF document. I would also like to refer you to my profile at Gulp.
My main focus is on Architecture and development of enterprise systems in the Java / JEE environment. I have a degree in computer science and studied computer science at the Technical University of Darmstadt and at the University of British Columbia in Vancouver, Canada. I am fluent in English as a foreign language. I started commercial software development in 1994 and have been working full-time as a freelancer since the beginning of 2001.
I'm off for a new Java project in Munich at the earliest July 2021 available.
I have been a Java developer by heart and connected to the Java ecosystem since 1996. In addition, I am open to any direction in the technology stack of an IT project. I am familiar with many databases and also enjoy working on front-end development.
I have a broad and in-depth knowledge of modeling, design patterns and best practices in software development, which I regularly publish in the form of blog entries, patterns and specialist articles.
In the following I list those technologies that I am at least familiar with and will continue to be happy to work with in the future.
Java enterprise development
- Spring 5 / Spring-Boot 2
- JEE / EJB / CDI
- Hibernate / JPA 2 / QueryDSL
- Spring Data
- REST / HATEOAS
- Spring Security
- Spring MVC
- HTML 5
- CSS 3 / Scss
- Java 8/11/14
- JUnit 5
- Google Guava
- Apache Commons
- npm / bower
I also have basic knowledge of machine learning with Python and scikit-learn as well as various algorithms.
So far I have worked in the following industries and for the following customers (see also my project page):
- Internet communities and portals (Angling.de, woont.com)
- Automobile (BMW)
- Media (ProSieben, RTL2)
- Financial services (Siemens Financial Services, eFonds24)
- Human Resource (ShareXell, Gulp)
- Telecommunication (O2)
- Consumer electronics (4tiitoo)
- Online games (Ravensburger Digital)
- System catering (BurgerKing, eh-2)
- Online marketing (Komdat.com)
I like to work professionally and quickly immerse myself in the technical background of a project. In the past, I was therefore able to contribute to all of my projects in a short period of time. Accordingly, I am happy to take on projects in industries that are new to me.
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