Freelancer profile translated to English.
Back to original languageAbout Christian
Senior Full-Stack Java EE Developer with leadership and architectural experience. Support of the complete lifecycle - From the customer's idea through development to operation and maintenance -
Tech: Java EE, Spring Boot, C, C++, Perl, Bash, SQL, Docker, Linux.
German
Native or bilingual
English
Native or bilingual
Dutch
Basic
Spanish
Basic
Can work on-site
Berlin (up to 50km)
Experience
- Freelance DeveloperSenior Developer, Consultant and TeacherSOFTWARE PUBLISHINGNovember 2011 - Today (14 years and 7 months)
- CompuGroup MedicalSenior Software EngineerMEDICALSeptember 2023 - Today (2 years and 9 months)Berlin, GermanyMigration of legacy system to Quarkus
- Technische Universität BerlinLecturerEDUCATION AND E-LEARNINGNovember 2011 - Today (14 years and 6 months)Berlin, GermanyLecturer for various IT topics, teaching assignment for "Modern Cloud Applications"
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Education
- Diploma in Computer ScienceFreie Universität Berlin2011
- BSc MathematicsFreie Universität Berlin2011
Certifications
- The Professional Scrum Master Level I (PSM I)scrum.org2018
- Certified Professional for Software Architecture – Foundation LeveliSAQB2021