Freelancer profile translated to English.

Description

I am an enthusiastic software developer with over ten years of experience in .NET technologies for renowned companies. My focus is on developing robust, scalable applications with high code quality, maintainability, and extensibility. I am proficient in both front-end and back-end development, have experience in optimizing existing systems, and in working with agile methods like Scrum in cross-functional teams.

I am familiar with all phases of the software development lifecycle – from requirements analysis through development to deployment, operation, and maintenance. This also includes modern approaches such as Continuous Integration and Continuous Deployment (CI/CD) to ensure high quality and rapid delivery of software.

A central driver for me is achieving measurable results, whether in the form of increased performance, reduced operating costs, or improved user experience. Equally important to me is the sustainable satisfaction of stakeholders, as I am convinced that successful software development can only succeed through the interplay of technology, business, and users.

Industry field of expertise

Languages

German
Native or bilingual
English
Conversational

Workplace preferences

Can work on-site

Stuttgart (up to 10km)

Wacker Chemie AG
Senior Software Developer
May 2022 - October 2025 (3 years and 5 months)
Germany
Project: Development of a web service (decision matrix) – Frontend & Backend

Technologies: C#, .NET 8, JavaScript, React, ASP.NET Core Web API, Visual Studio 2022, Visual Studio Code, MS SQL, Dependency Injection, Entity Framework, Git, MSTest, Docker, Kubernetes, Helm Charts, Azure DevOps, Azure, CI/CD, Apache Kafka, SonarQube, Git
Methods: Scrum, DevOps, Pair Programming, Clean Code, TDD

• Translating business requirements into technical concepts and user stories, including effort estimation
• Migrating the application to a Kubernetes cluster in the cloud
• Technical consultation on integrating the web service into the existing MES
• Optimizing and standardizing build and deployment pipelines
• Onboarding and mentoring new developers
• Refactoring the existing REST API and performance optimization
• Integration of complex synchronization mechanisms for distributed database systems
Wacker Chemaie AG
Senior Software Developer
CHEMICAL
October 2021 - October 2025 (4 years)
Burghausen, Germany
Project: Development of an MES (Manufacturing Execution System) for optimizing production processes

Technologies: C#, .NET 8, WPF, Visual Studio 2022, Oracle DB, Dependency Injection, Entity Framework, WCF, Git, MSTest, FitNesse, Docker, Helm Charts, Azure DevOps, Azure CI/CD, SonarQube
Methods: Scrum, DevOps, Pair Programming, Clean Code, TDD

Team size: 8 developers

• Implementing business requirements into scalable and maintainable software solutions
• Refactoring the existing codebase according to Clean Code principles
• Optimizing database queries to reduce execution times
• Further developing and optimizing build and deployment pipelines to increase efficiency
• Implementing unit and integration tests to enhance software quality
• Actively conducting pair programming to promote knowledge exchange and code quality
.NET Docker Microsoft Visual Studio Scrum Clean Code
Glaston Corporation
.NET Software Developer
October 2020 - April 2021 (6 months)
Gur'yevsk, KN, Russia
Team size: 3
• • strategic planning and coordination of the software migration process
• • Design of a modular and testable software architecture (Onion Architecture) and selection of appropriate design patterns
• • Establishment of a test-driven development approach (TDD) to ensure functional correctness
• • Ensuring business correctness through extensive automated tests.
• • Professional mentoring and onboarding of junior developers
• • Creation of comprehensive technical documentation