Jürgen Brardt
Software Developer
Experience
Software Developer
Inform AG
- Coaching junior developers
- Further development and custom extensions of a standard software (microservices (DDD) and partial monolith)
- Interface extensions
- Web services
- Test automation
- Design
- Used technologies: Java8, Java17, TypeScript, Python, PostgreSQL, Spring (Integration, Data, Boot), JPA, AWS (Cloud, Lambda, EC2, SQS/SNS), Microservices, Fitnesse/Cucumber, Gitlab
Software Developer
Kühne & Nagel
- Design and implementation in the field of data integration
- Used technologies: Java11, Spring (Integration, Data, Boot, AMQP), JPA, Docker/Kubernetes, OpenShift, Microservices
Software Developer
Inform AG
- Design and implementation of custom extensions to standard software
- Used technologies: Java8, Spring/Hibernate, PostgreSQL, Oracle
Application Architect
DFB-GmbH
- Modernization of legacy applications
- CI with Jenkins and Gradle
- UI test automation using Robot Framework
- Consumer driven contracts with Pact
- Migration of legacy applications (ear) into a Kubernetes cluster
- Used technologies: Java8, Oracle, Wildfly/JBoss, Docker, Gradle, Jenkins, Robot Framework, Angular, Spring, Struts, Eclipse, IntelliJ, Atlassian Tools, pact.io, FOP, XML/XSLT, Kubernetes, Helm
Senior Software Developer, Architect, Team Lead, DevOps
Nubologic / Health AG
- New development of a practice management software for dentists from scratch, SaaS and multi-tenant
- Implementation and design of server software with web UI, REST interfaces, data storage
- Implementation of distributed client software for hardware integration and encryption in the dental practice
- Integration of various billing interfaces (health insurance, health card, GEMATIK)
- Setup of development and test environments with continuous build and integration
- Setup of UI testing, test planning, and automation
- Operation of the production system
- Technical environment: Java, MySQL, MariaDB, Swing, Spring, Hibernate, Apache Wicket, SQL, XML/XSLT, Apache FOP, SSL/TLS, RSA/AES, Eclipse, IntelliJ IDEA, Atlassian Tools, REST
Senior Software Developer, Project Lead
Libri.de Internet GmbH
- Maintaining and extending an Oracle-based inventory management system (SQL, PL/SQL, Java)
- Designing and integrating a web service interface to connect external ordering systems
- Designing and implementing a REST-based web service layer to connect external shop systems
- Technical environment: Java, Oracle, PL/SQL, REST
Software Developer
Mobileview AG/DTMS
- Optimizing and improving the performance of an SMS/MMS processing system
- Designing and implementing an offline-capable sales control system on mobile devices with connection to customer ERP systems
- Designing a new messaging gateway based on ESB
- Implementing various messaging-based services
- Designing and implementing a mobile payment gateway
- Technical environment: Java, MySQL, Hibernate, XML/XSLT, J2ME
Industries Experience
See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.
Experienced in Healthcare (6.5 years), Telecommunication (6 years), Retail (4 years), Information Technology (3.5 years), and Transportation (1.5 years).
Business Areas Experience
The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.
Experienced in Information Technology (21.5 years), Product Development (14.5 years), Quality Assurance (9 years), and Project Management (4 years).
Skills
- Java
- Javascript
- Typescript/node
- Html
- Python
- Swing
- Spring
- Hibernate
- Apache Wicket
- Thymeleaf
- Kafka
- Openapi
- Sql
- Pl/sql
- Oracle
- Mysql
- Mariadb
- Postgresql
- Hsql
- Tomcat
- Wildfly/jboss
- Maven
- Jenkins
- Nexus
- Jetty
- Apache Fop
- Selenium
- Atlassian Tools (Jira, Confluence, Bamboo, Bitbucket)
- Git
- Gitlab
- Eclipse
- Idea
- Gradle
- Robot Framework
- Pact
- Consumer Driven Contracts
- Docker
- Kubernetes
- Helm
- Aws (Lambda, Ec2, Ecs, Sqs, Sns)
Languages
Profile
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