Jenkins – Carsten Spräner https://www.spraener.de Innovationen für Ihren Erfolg Tue, 12 Dec 2023 10:53:02 +0000 de-DE hourly 1 https://wordpress.org/?v=6.4.3 https://www.spraener.de/wp-content/uploads/2023/12/CS-Icon-gruen.png Jenkins – Carsten Spräner https://www.spraener.de 32 32 04/2022 – 10/2023: Department of Justice https://www.spraener.de/2023/10/31/04-2022-10-2023-department-of-justice/ Tue, 31 Oct 2023 18:04:40 +0000 https://www.spraener.de/?p=2632 Implementing the backend of a lawsuit management software. The German Department of Justice initiated the project and aims to implement nationwide software to manage lawsuits. My task was to design, implement, and test the backend part of this system. Details Activities Design and developing µService endpoints with Spring Boot in consultation with the frontend team. […]

Der Beitrag 04/2022 – 10/2023: Department of Justice erschien zuerst auf Carsten Spräner.

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Implementing the backend of a lawsuit management software.

The German Department of Justice initiated the project and aims to implement nationwide software to manage lawsuits. My task was to design, implement, and test the backend part of this system.

Details

  • Developing with IntelliJ and Java-17
  • API-Specification with openAPI and implement the backend with Spring Boot
  • Running with Spring Boot
  • Organized with Jira and GitHub
  • Build with maven and Jenkins pipeline  

Activities

Design and developing µService endpoints with Spring Boot in consultation with the frontend team. Test the endpoints with JUnit to get a test coverage above 90%. Describing backend integration tests with IntelliJ HTTP-component.

IT-Technologies

µServices, Spring Boot 2, Java 17, Groovy, Docker, Docker-Compose, Swagger, Lombok, MapStruct, JBoss, J2EE, MySQL/MariaDB, JUnit, Mockito, maven, GIT, Lucene 3.8 / 9.2.0, IntelliJ, Eclipse, Jira, Confluence, GitLab, Jenkins, RedMine

Let’s Talk About Your Project

Just send me a message!

Contact Me

Der Beitrag 04/2022 – 10/2023: Department of Justice erschien zuerst auf Carsten Spräner.

]]> 10/2014 – 02/2022: E-Commerce https://www.spraener.de/2022/02/28/backend-application_ebay/ Mon, 28 Feb 2022 12:28:00 +0000 http://www.spraener.de/?p=328 Backend-Application for eBay-Dealers (Book market). The project creates and maintains a platform for eBay dealers. It simplifies the creation of new offers and tracks the stock with the offers on eBay. It integrates data from eBay, book databases, and distributors. The system was built with Vaadin on a GlassFish container. Later, it was migrated to […]

Der Beitrag 10/2014 – 02/2022: E-Commerce erschien zuerst auf Carsten Spräner.

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Backend-Application for eBay-Dealers (Book market).

The project creates and maintains a platform for eBay dealers. It simplifies the creation of new offers and tracks the stock with the offers on eBay. It integrates data from eBay, book databases, and distributors.

The system was built with Vaadin on a GlassFish container. Later, it was migrated to Spring 2 with microservices running in docker containers.

The project uses SCRUM Methods like backlog, sprints, and DevOps.

Details

  • Importing stock data from the distributor
  • Generating HTML pages and images for the eBay offer
  • Template-driven creation and activation of offers on the eBay platform
  • Reading orders from eBay and synchronizing the stock and affected offers
  • Creating invoices and customer emails
  • Implementing business processes with BPMN (Camunda)

Activities

Create the architecture, Design the application, Maintaining the SCRUM-Backlogs, implementing requirements in a SCRUM-Sprint, Operating and maintaining the application.

IT-Technologies

Vaadin 7, Angular 4+, Java, REST (Jersey), eBay-API (Java), Camunda, Chrome-Extension-API, J2EE-7, Linux OS (SuSE), Jenkins, Gradle, MagicDraw, Docker, Docker-Compose, GIT

Let’s Talk About Your Project

Just send me a message!

Contact Me

Der Beitrag 10/2014 – 02/2022: E-Commerce erschien zuerst auf Carsten Spräner.

]]> 06/2018 – 06/2019: Insurance https://www.spraener.de/2019/06/30/developing-migration-strategy/ Sun, 30 Jun 2019 09:56:00 +0000 http://www.spraener.de/?p=232 Developing a migration strategy for a family of projects. A family of projects built with ant and running under J2EE containers must be divided into separate modules. The migration should be done for each module. All migrated and non-migrated modules must use the same code base to minimize project risk. Details Activities Project leader, presentation […]

Der Beitrag 06/2018 – 06/2019: Insurance erschien zuerst auf Carsten Spräner.

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Developing a migration strategy for a family of projects.

A family of projects built with ant and running under J2EE containers must be divided into separate modules. The migration should be done for each module. All migrated and non-migrated modules must use the same code base to minimize project risk.

Details

  • Developing a migration strategy
  • Identifying and separating modules
  • Automation of the module separation
  • Introducing a new building process (Gradle)
  • Introducing a new repository (nexus)
  • Massive enhancement of build performance

Activities

Project leader, presentation of project results, implementing new build processes.

IT-Technologies

Java, Gradle, Nexus, IntelliJ, Jenkins

Let’s Talk About Your Project

Just send me a message!

Contact Me

Der Beitrag 06/2018 – 06/2019: Insurance erschien zuerst auf Carsten Spräner.

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