Played a key role in the digitalization of HR processes at Trustbit GmbH, utilizing Domain Driven Design principles and agile methodologies to deliver strategic and tactical solutions that met customer requirements.Led the modernization of legacy applications by leveraging .NET Core, Vue JS, and MS SQL Server, resulting in improved performance, scalability, and user experience.Conducted in-depth analysis of pain points in the existing software landscape, identifying and implementing effective solutions to alleviate them and enhance overall system efficiency.Introduced automated testing practices to ensure the delivery of high-quality software, reducing bugs and improving reliability.Collaborated closely with customers to understand their needs and provide tailored solutions, fostering strong relationships and customer satisfaction.Maintained consistent and clear communication with team members and stakeholders, avoiding technical jargon and ensuring understanding across all levels.Ensured adherence to best practices and industry standards in software development, following a meticulous approach to code quality and documentation.Proactively pursued professional development, staying up-to-date with the latest technologies and trends in the software engineering field.

Led the development and maintenance of Siemens' global e-Commerce platform, transforming components of a monolithic application into a decoupled, microservice-based system using Test-Driven Development, Domain-Driven Design, ASP.Net Web API, and NServiceBus.Optimized agile development processes, enabling efficient collaboration with a near-shore development team and improving overall productivity.Created a technical interview template, streamlining the recruiting process and ensuring a consistent evaluation of candidates' skills and qualifications.Introduced training and knowledge-sharing concepts, facilitating the onboarding of junior developers and enhancing the overall skillset and productivity of the team.Developed and maintained clean, efficient code, following best practices and industry standards to ensure high performance and reliability of the e-Commerce platform.Conducted thorough testing and debugging of code, identifying and resolving issues promptly to minimize downtime and improve user experience.Collaborated effectively with cross-functional teams, ensuring seamless integration of new features and enhancements into the existing system.Maintained clear and concise documentation, facilitating ease of understanding and knowledge transfer among team members.