MagicDraw – Carsten Spräner https://www.spraener.de Innovationen für Ihren Erfolg Tue, 12 Dec 2023 10:59:54 +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 MagicDraw – Carsten Spräner https://www.spraener.de 32 32 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

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Contact Me

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

]]> 03/2006 – 07/2015: Insurance https://www.spraener.de/2015/07/31/massive-model-driven-development/ Fri, 31 Jul 2015 12:03:44 +0000 http://www.spraener.de/?p=345 Massive model-driven development of a claim settlement application. The customer needs a new application for claims settlement. The application must run in a multi-channel environment (HTML and swing frontend). Therefore, a massive model-driven development was chosen to implement the application. Details Activities Lead developer/team leader, architecture/design, concepts, implementation, and tests. IT-Technologies UML2, MagicDraw, Java 1.7, […]

Der Beitrag 03/2006 – 07/2015: Insurance erschien zuerst auf Carsten Spräner.

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Massive model-driven development of a claim settlement application.

The customer needs a new application for claims settlement. The application must run in a multi-channel environment (HTML and swing frontend). Therefore, a massive model-driven development was chosen to implement the application.

Details

  • Design a sustainable architecture based on the business requirements
  • Building a massive model-driven development process
  • Building Generators and expressive UML-Models
  • Implementation and operation of the application
  • Introducing new employees
  • Implementing business and law requirements
  • Supporting operation and maintaining the application

Activities

Lead developer/team leader, architecture/design, concepts, implementation, and tests.

IT-Technologies

UML2, MagicDraw, Java 1.7, Swing, J2EE, JPA 2, cgv19 Generator (own development), Spring 3.5

Let’s Talk About Your Project

Just send me a message!

Contact Me

Der Beitrag 03/2006 – 07/2015: Insurance erschien zuerst auf Carsten Spräner.

]]> 10/2006 – 08/2008: Building Society https://www.spraener.de/2008/08/31/developing-new-external-sales-platform/ Sun, 31 Aug 2008 12:07:39 +0000 http://www.spraener.de/?p=347 Developing a new external sales platform for a building society. The system must operate on a central database while used on decentralized and mobile workstations while using slow data connections. Details Activities Concepts, implementation, and tests. IT-Technologies Java, Eclipse, MagicDraw, Multi-Channel-Framework

Der Beitrag 10/2006 – 08/2008: Building Society erschien zuerst auf Carsten Spräner.

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Developing a new external sales platform for a building society.

The system must operate on a central database while used on decentralized and mobile workstations while using slow data connections.

Details

  • Concepts for a low data rate communication protocol
  • Implementing the interface to the central data pool
  • Implementing technical prototypes
  • Implementing MDA-Technologies to speed up the development process
  • Enhancing generator templates and UML-Language

Activities

Concepts, implementation, and tests.

IT-Technologies

Java, Eclipse, MagicDraw, Multi-Channel-Framework

Let’s Talk About Your Project

Just send me a message!

Contact Me

Der Beitrag 10/2006 – 08/2008: Building Society erschien zuerst auf Carsten Spräner.

]]> 09/2005 – 12/2005: Logistics https://www.spraener.de/2005/12/31/user-registration/ Sat, 31 Dec 2005 13:20:00 +0000 http://www.spraener.de/?p=355 User Registration Creating a component for registration of new users based on a J2EE container (BEA-Weblogic). Details Activities Concepts, Implementation, and Tests. IT-Technologies BEA WebLogic, Eclipse, Java, MagicDraw, UML, Oracle-DB, test automation

Der Beitrag 09/2005 – 12/2005: Logistics erschien zuerst auf Carsten Spräner.

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User Registration

Creating a component for registration of new users based on a J2EE container (BEA-Weblogic).

Details

  • Create a concept for implementation
  • Modeling the domain in UML for code generation (MDA)
  • Enabling automatic testing

Activities

Concepts, Implementation, and Tests.

IT-Technologies

BEA WebLogic, Eclipse, Java, MagicDraw, UML, Oracle-DB, test automation

Let’s Talk About Your Project

Just send me a message!

Contact Me

Der Beitrag 09/2005 – 12/2005: Logistics erschien zuerst auf Carsten Spräner.

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