Fullstack-Entwickler und Projektleiter für .NET/ C# / Azure / React / Angular / Vue / BI

9/2023 – 12/2023

Bidirectional CRM Sync

Developed a highly configurable data sync engine for two-way communication between SAP and modern CRM
platforms. Ensured secure transport, webhook event processing, and real-time update propagation.

.Net, .Net Framework (Microsoft), Architektur (allg.), C#, CRM (Customer Relationship Management), DevOps, Microsoft Azure, Microsoft SQL-Server (MS SQL), Testen, Web Services

4/2023 – 2/2024

Transaction Processing and Reporting

The focus of this project was on extending and maintaining a comprehensive application with a
complex backend architecture to support the processing of large-scale payment and sales data. The
application interconnected multiple services for data handling and included a detailed Power BI
reporting function. This feature was key in generating a variety of analytical reports, catering to the
specific needs of various stakeholders and departments, thereby providing critical insights into
transactional data.

.Net, .Net Framework (Microsoft), Big Data, C#, DevOps, ETL, Microsoft Azure, Power Bi, Microsoft SQL-Server (MS SQL), Reporting, Representational State Transfer (REST), Testen, Web Services

1/2023 – 4/2023

Time Management Application

This project developed a simple, efficient time management app for internal use. It allows easy time
tracking and generates clear reports, helping to understand and improve time use within the
organization.

DevOps (allg.), .Net, .Net Framework (Microsoft), Architektur (allg.), DevOps, Json, Microsoft SQL-Server (MS SQL), Representational State Transfer (REST), Testen, Web Services, Windows Presentation Foundation

1/2023 – 4/2023

Developer Profile Management

The project focused on developing an app for handling employee data. It lets users enter their
personal information, which the app can turn into a professional resume in PDF form. The app also
lets users make and sort contact lists, and it has a feature for emailing the resume directly to
contacts stored in the app.

.Net, .Net Framework (Microsoft), Architektur (allg.), C#, Code-Review, CSS (Cascading Style Sheet), HTML, HTML5, JavaScript, Json, Microsoft Azure, React (JavaScript library), React Native, Representational State Transfer (REST), Syntactically Awesome Stylesheets (Sass), Typescript, Web Services

8/2022 – 1/2023

Modular Generic Widget-System

This web app is hosted in the cloud and was built with a simple setup of modular widgets and a
minimal API backend. It's easy to use, mixing different libraries and tools to grow with user needs.
The app is designed to be straightforward and flexible, making it great for many different types of
users.

DevOps, Testen, .Net, .Net Framework (Microsoft), C#, CSS (Cascading Style Sheet), Entity Framework, HTML, JavaScript, Microsoft Azure, Microsoft SQL-Server (MS SQL), Syntactically Awesome Stylesheets (Sass), Typescript, Vue.Js, Web Services

1/2022 – 12/2022

Digital Logbook for Training Documentation

New application developed from scratch to assist in the training of doctors. This tool was designed
to be intuitive and comprehensive, allowing medical professionals to easily track and document their
educational progress, while also coming with an administrative backend with metric reports.

DevOps, Testen, .Net, .Net Framework (Microsoft), C#, CSS (Cascading Style Sheet), Design (allg.), Entity Framework, HTML, JavaScript, Json, Microsoft Azure, IIS, Microsoft SQL-Server (MS SQL), React (JavaScript library), React Native, Syntactically Awesome Stylesheets (Sass), Typescript, Windows Server (allg.)

5/2021 – 2/2022

Departmental BI solutions

This project was all about setting up key data handling systems to meet reporting needs across the
board, from top management to individual staff. It used advanced tech and tools for effective data
collection, processing, and storage. The result was a set of thorough and dependable reports, made
with Power BI, that catered to various needs within the organization, while also maintaining a
corporate design pattern across all solutions.

.Net, .Net Framework (Microsoft), Architekturvisualisierung, Business Intelligence and Reporting Tools (BIRT), Business Intelligence (BI), C#, Data Science, Data Warehousing, ETL, Full-Stack, JavaScript, Power Bi, Microsoft SQL-Server (MS SQL), Microsoft SQL Server Analysis Services (SSAS), Microsoft SQL Server Integration Services (SSIS), MultiDimensional EXpressions, Paas, React (JavaScript library), React Native, Representational State Transfer (REST), Saas, SQL, Transact-Sql, Typescript, User Experience (UX), Vue.Js

4/2021 – 8/2021

PLM Data Viewer

This project was about making a responsive web app using the Vue.js framework. It involved adding
complex workflows and tools to show and analyze PLM data effectively. Important backend work,
like tweaking models, adding search features, and using advanced data analysis methods, was also a
big part of the project.

Architektur (allg.), .Net, .Net Framework (Microsoft), C#, Design (allg.), Docker, Entity Framework, Git, JavaScript, Json, Microsoft SQL-Server (MS SQL), Node.Js, React (JavaScript library), React Native, Representational State Transfer (REST), Typescript, Vue.Js, Web Services

7/2020 – 1/2021

PLM Data Extractor

This project centered on creating and managing several distributed microservices. These were
designed to pull and process data from existing Product Lifecycle Management (PLM) and ERP
systems. Part of the job was to set up services for data prep and processing. There was also a focus
on improving both the backend service and the database structure, to handle and use the data more
effectively.

.Net, .Net Framework (Microsoft), C#, Docker, Json, Microsoft SQL-Server (MS SQL), Representational State Transfer (REST), SAP R/3, Scrum, Serviceorientierte Architektur

7/2019 – 8/2020

Insurance Comparison Calculator

This project aimed at a thorough redo of an insurance comparison calculator, sticking to the BiPRO
standard. The main tasks were building a strong backend and making a new user experience design
with Angular. Regular talks with various company departments were crucial to keeping the system
ready for the future, scalable, and modular.

DevOps, Testdesign (IT), Technisches Testing, .Net, .Net Framework (Microsoft), Angular, AngularJS, Enterprise Service Bus, Json, Objektorientierte Design (OOD), Representational State Transfer (REST), RPC (Remote Procedure Call), Serviceorientierte Architektur, SOAP, Software Architecture, Testen, User Experience (UX)

9/2018 – 8/2020

Insurance Interface Development

This project focused on enhancing and upkeeping digital interfaces for a comparison service. It
included revamping current tools and introducing new ones, using particular programming languages
and protocols. The goal was to make the system more user-friendly and ensure precise insurance
comparisons over different sectors and industries.

.Net Framework (Microsoft), C#, Json, Microsoft SQL-Server (MS SQL), Mysql, Objektorientierte Design (OOD), Paas, Representational State Transfer (REST), RPC (Remote Procedure Call), Service Management, SOAP, Testen

2/2018 – 7/2018

Implementation of a web interface for displaying and customizing variant configurations from SAP and other import sources connected via Mule ESB. The 3D data was processed and displayed using a web solution.

Agile Methodologie, Architekturvisualisierung, Enterprise Service Bus, Java (allg.), Json, Javaserver Pages, Mule, SAP R/3, Softwareentwicklung (allg.), Unity3D