Senior Software Engineer & Software Architect .NET
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- 100€/Stunde
- Wiesbaden
- auf Anfrage
- de | en
- 10.07.2025
- Contract ready
Kurzvorstellung
Geschäftsdaten
Qualifikationen
Projekt‐ & Berufserfahrung
2/2025 – 5/2025
Tätigkeitsbeschreibung
Implementing a development environment for ETL pipelines in Kubernetes using GitOps and DevOps techniques. Languages and frameworks included ArgoCD, Kubernetes, Helm, Terraform, Ansible and Kafka. My key milestones cover:
• Creation of a separated environment for testing purposes using Kubernetes and GitOps.
• Optimized and cleaned up the Infrastructure as Code.
• Optimized and parameterized NiFi Flows and PowerBI Reports.
• Reverse Engineering code based on the current production Environment.
• Utilizing Scrum in combination with GitLab and Linear for effective project management and development.
DevOps-Ingenieur, Infrastrukturarchitektur, Softwareentwickler
8/2024 – 12/2024
Tätigkeitsbeschreibung
Leading the design and development of an extendable communication translation hub for the communication between industrial machines and MES systems. Languages and frameworks included C#, ASP.Net and Blazor. My key milestones cover:
• Technical Lead of the software, designed and sustained a reliable and maintainable code structure.
• Creation of an extension mechanism to enable third parties to extend the software and easily adapt to new communication protocols.
• Improved code quality through implementing unit tests with a very good line of code coverage.
• Conducting code reviews and mentoring developers to improve code quality and ensure adherence to best practices.
• Utilizing Scrum in combination with Azure DevOps for effective project management and development.
Agile Methodologie, ASP.NET, C#, Continuous Delivery, Continuous Integration, DevOps, Entity Framework, Scrum, Software Architecture, Software Design, Software Quality, Softwaredokumentation, Softwareentwickler
6/2023 – 7/2024
Tätigkeitsbeschreibung
Leading the design and development of a new, modern, and versatile platform for industrial machines. Languages and frameworks included C# and ASP.Net as well as Typescript and React. My key milestones cover:
• Technical Lead and Technical Owner of the platform, ensuring seamless communication and collaboration between these services.
• Creation of a container-based infrastructure for the machine platform.
• Improved code quality through implementing a continuous integration workflow containing code reviews, SonarQube and Dependency Track.
• Designing the architecture of the platform, consisting of several standalone services communicating through HTTP, OPCUA or MQTT.
• Conducting code reviews and mentoring developers to improve code quality and ensure adherence to best practices.
• Utilizing Scrum in combination with Azure DevOps for effective project management and development.
ASP.NET, C#, Container Management, Continuous Delivery, DevOps, Docker, Entity Framework, Continuous Integration, OPC Unified Architecture, Scrum, Software Architecture, Software engineering / -technik, Software Quality, Test Automation
7/2021 – 6/2023
Tätigkeitsbeschreibung
Leading the design and development of the s.Oliver internal B2B shop platform. The primary languages and frameworks used were PHP and Symfony as well as Typescript and React. My key milestones cover:
• Technical Lead and Technical Owner of the shop platform, ensuring the code quality and innovation of the platform.
• Conceptualizing and executing the migration of the on-premise platform to a state of the art Kubernetes cloud stack.
• Leading the redevelopment of the antiquated Symfony frontends as React single page applications.
• Conducting code reviews and mentoring developers to improve code quality and ensure adherence to best practices.
• Utilizing Kanban in combination with Azure DevOps for effective project management and development.
ASP.NET, Continuous Delivery, DevOps, Docker, Kanban (Softwareentwicklung), Continuous Integration, Kubernetes, Mysql, PHP, React (JavaScript library), Symfony, Typescript
9/2019 – 6/2021
Tätigkeitsbeschreibung
Full Stack Development of the s.Oliver internal B2B shop platform. As well as B2B targeted mobile applications. The primary languages and frameworks used were PHP, Symfony, C# and Xamarin.Forms. My key milestones include:
• Designing and implementing REST APIs with PHP (Symfony), C# (ASP.NET), and Java (Spring).
• Designing and developing mobile applications using C#, Xamarin Forms, and the Universal Windows Platform.
• Utilizing Scrum in combination with Azure DevOps for effective project management and development.
• Trainer for software engineer apprentices.
.Net, Android, C#, Continuous Delivery, Entity Framework, iOS, Java (allg.), Kanban (Softwareentwicklung), Continuous Integration, Spring Framework, Windows 10, Xamarin.Forms
10/2017 – 9/2019
Tätigkeitsbeschreibung
Full Stack Development of mobile applications targeted towards internal departments. The primary languages and frameworks used were C#, Xamarin.Forms, Java and Spring. My key milestones include:
• Designing and implementing REST APIs with Java (Spring).
• Designing and developing mobile applications using C#, Xamarin Forms, and the Universal Windows Platform.
• Utilizing Kanban in combination with Azure DevOps for effective project management and development.
• Trainer for software engineer apprentices.
.Net, Android, Continuous Delivery, Entity Framework, iOS, J2EE, Java (allg.), Kanban (Softwareentwicklung), Continuous Integration, Spring Framework, Windows 10, Xamarin.Forms
8/2014 – 10/2017
Tätigkeitsbeschreibung
Full Stack Development of mobile applications targeted towards internal departments. The primary languages and frameworks used were C#, Universal Windows Platform, Xamarin.Forms and Java EE. My key milestones include:
• Designing and implementing REST APIs with Java EE.
• Designing and developing mobile applications using C#, Xamarin Forms, and the Universal Windows Platform.
• Utilizing Kanban in combination with Azure DevOps for effective project management and development.
.Net, C#, Entity Framework, Windows 10
Ausbildung
Hochschule für angewandte Wissenschaften Würzburg Schweinfurt
Würzburg
Hochschule für angewandte Wissenschaften Würzburg Schweinfurt
Würzburg
Über mich
successfully leading and contributing to the development of web and mobile
applications. Skilled in C#, ASP.Net Core, Java, Typescript, React, UWP,
Xamarin.Forms, PHP, Symfony with a strong focus on high quality and
maintainable code. Eager to learn new and emerging technologies like Angular
and .NET MAUI.
Accomplished in application design, full-stack development and cloud
engineering. Possesses strong methodological skills, allowing for fast adaptions
to new frameworks and changing environments. Passionate for learning about
new technologies and eager to further deepen existing expertise. Adept at
working in collaborative team environments and continuously spreading
knowledge. Provides a strong educational background with a master's degree
in information systems and a bachelor's degree in computer science graduating
with summa cum laude.
Weitere Kenntnisse
C#
Java / Java EE
Typescript
PHP
HTML
Powershell
Shell
Markdown
# DATABASES
MySQL / MariaDB
Elasticsearch
SQLite
IBM DB2
Postgres
DBeaver
phpMyAdmin
# CLOUD TOOLS
Kubernetes
Docker
OpenLens
Kafka
Skaffold
Grafana
Ranger Desktop
Podman
Podman Desktop
Swagger / OpenApi
# IDE
Visual Studio
Visual Studio Code
IntelliJ / Android Studio
Eclipse
Notepad++
# FRAMEWORKS & LIBRARIES
ASP.NET
React
Symfony
Xamarin Forms
Universal Windows Platform
WPF
Spring
Material UI
Entity Framework
Doctrine
# TOOLS
Node
.Net
Insomnia
Nginx
Webpack
Docusaurus
Azure DevOps
Team Foundation Server
Git
Sonarcloud/Sonarqube
Dependency Track
Prettier
Cockpit CMS
Storybook
# OPERATING SYSTEMS
Windows
Mac OS
Linux
Android
iOS
# DATA FORMATS
JSON
YAML
XML
# PACKAGE MANAGER
Yarn
NPM
Composer
NuGet
# WORKFLOWS
Kanban
Scrum
Continues Integration / Continues Deployment
Unit Testing
Static Code Analysis
Persönliche Daten
- Deutsch (Muttersprache)
- Englisch (Fließend)
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