Freelancer profile translated to English.

Description

For more than 20 years, I have been working in professional Java and JEE software development. During this time, I have worked in every area of the development and project lifecycle. I can therefore offer support in functional requirements analysis, technical project analysis and management, the implementation of functional requirements into object-oriented and SOA design, quality assurance and maintenance of the implementation, and refactoring and extension of existing applications.

Languages

German
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Köln (up to 50km), Köln (up to 15km)

Barmenia
Barmenia Versicherung
BANKING AND INSURANCE
April 2022 - Today (4 years and 2 months)
Köln, Germany
Development of various REST web services for importing documents (email, scan, fax) in the claims/benefits department.
Microservices
REWE Group
REWE Systems
RETAIL (LARGE RETAILERS)
April 2020 - October 2021 (1 year and 7 months)
Development and maintenance of various business processes in dispatch (orders, returns, goods receipt, cancellations, etc.).
Message-based communication of process steps.
Interface for correcting goods receipts.
verbraucherritter.de
verbraucherritter.de - REST API for beA mailbox
LEGAL
October 2019 - April 2020 (7 months)
Köln, Germany
Design of a REST API for integrating the beA mailbox
into own law firm software
Integration of a security library
Development of the Spring Boot application