Freelancer profile translated to English.

Description

I offer development services and architectural consulting in the .NET environment. Throughout my career, I have gained experience with all generations of Microsoft web technologies. Especially WebApi.

Industry field of expertise

Languages

German
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Titz (up to 50km)

DB
Maintenance
LOGISTICS AND SUPPLY CHAIN
January 2023 - Today (3 years and 6 months)
• • Maintenance and extension of existing applications
• • Test automation
• • Performance profiling
• • Windows Service .NET (Core) 3. 1 – 6
• • WebApi
• • Angular 18, 19
• • Typescript
• • Azure DevOps CI/CD
• • Git
• • Boomi
• • Silverlight
• • Oracle / SqlServer Tasks:
• • existing Silverlight applications through modern ASP.net WebApi and based applications.
• • and of web applications in the area of GuidelineManagement, Investment Valuations and

Technologies:
• • VisualStudio 2015/2022, VisualStudio Code
• • ASP.net/WebAPI
• • EntityFramework, NHibernate
• • Oracle, SQLServer
• • C#, Angular, Typescript
• • Git
• • Azure DevOps CI/CD Vue.js, node.js, Bulma
• • HTML 5, CSS
• • ASP.net, WebForms, WebAPI, WCF,
• • EntityFramework
• • Oracle
• • Workflow-Foundation, DataFlow
• • C#, javascript, jQuery
• • Printer control via

Tasks:
• • Modernization of the existing web application
• • Maintenance and further development of existing applications.
• • Conception and implementation of the extension
• • Refactoring

Technologies:
• • Visualstudio 2015/2017
• • ASP.net/WebAPI,
• • EntityFramework
• • Vue.js
• • Node.js
• • Bulma
• • Javascript
• • JQuery
• • PL/SQL
• • GIT
• • DevExpress Components Windows Services HTML 5, CSS
• • Node.js, Gulp
• • SQL-Server
• • C#
• • Refactoring

Technologies:
• • Visualstudio 2015
• • ASP.net/MVC/WebAPI
• • Javascript
• • JQuery
• • Node.js, Gulp
• • T-SQL
• • TFS
• • DevExpress Components
• • Windows Services
Hannover Rück SE
IT Department for Financial Reporting of a Reinsurance Company
BANKING AND INSURANCE
January 2020 - December 2022 (2 years and 11 months)
Tasks:
• Replacement of existing Silverlight applications with modern ASP.NET WebApi and Angular-based applications.
• Maintenance and further development of web applications in the areas of GuidelineManagement, Investment Valuations, and interface control.

Technologies:
•VisualStudio 2015/2022, VisualStudio Code
•ASP.NET/WebAPI
•EntityFramework, NHibernate
•Oracle, SQLServer
•C#, Angular, Typescript
•Git
•Azure DevOps CI/CD
.NET Core Azure DevOps SQL Server Angular Entity Framework
Privatbank
Output Management System of a Private Bank
BANKING AND INSURANCE
November 2016 - December 2019 (3 years and 1 month)
Tasks:
• Modernization of the existing web application
• Maintenance and further development of existing applications.
• Conception and implementation of the extension
• Refactoring

Technologies:
•Visualstudio 2015/2017
•ASP.NET/WebAPI,
•EntityFramework
•Vue.js
•Node.js
•Bulma
•Javascript
•JQuery
•PL/SQL
•GIT
•DevExpress Components
•Windows Services
jQuery ASP.NET WebAPI Git DevExpress Oracle PL/SQL