• Implemented and updated application modules under the direction of Senior Software Developers. • Effectively coded software changes and alterations based on specific design specifications. Programming Languages: Java, C#.NET

Software Engineer Mobile at Teamware GmbH

December 1, 2014 - September 30, 2016

• Development and Improvement of Customer iOS and Android Apps • Smart Home App implementations on Android and iOS from scratch and existing projects • Inhouse apps for car industry customers on iPad Languages: Java, Kotlin, Swift, ObjectiveC

Senior Software Engineer at Outbank GmbH

October 1, 2016 - November 30, 2022

• Implementation of the Outbank Android App from a very early state. • Implementation and improvement of the Outbank iOS and MacOS App. • Design and lead of development of new features over all platforms. • Planning, lead and excecution of mandatory refactoring tasks, improving the performance and stability of the app with decreasing lines of code • Implementation of the Aboalarm App in React Native and Typescript

Senior Software Engineer at NeXenio GmbH

October 1, 2022 - August 31, 2023

• Develop of the iOS application Luca using Swift programming language and iOS frameworks. • Collaborate with cross-functional teams to develop features that meet user requirements and provide high-quality user experience. • Write clean, maintainable, and well-documented code using software development best practices. • Implement unit and integration tests to ensure software reliability and scalability. • Analyze and optimize application performance and user experience. • Stay up-to-date with the latest iOS technologies, trends, and best practices.

Senior Software Engineer at Beenic GmbH

September 1, 2023 - January 31, 2024

CTO at slideroom GmbH

February 1, 2024 - November 2, 2025

• Member of the executive leadership team, responsible for all technical and architectural decisions • Played a key role in strategic business decisions with a strong focus on technical feasibility and scalability • Designed and developed a web-based PowerPoint Add-In using Vue.js, Spring Boot, and Tailwind CSS • Independently built the entire Azure-based infrastructure, including VMs, Blob Storage, networking, monitoring, and deployment setup • Set up and manage CI/CD pipelines with Azure DevOps • Developed the MVP version solo; now leading and scaling an in-house development team • Accountable for system architecture, data security, performance, and maintainability • Defined and implemented agile workflows (Scrum/Kanban) and coding standards • Mentor to developers and advisor for key technical decisions across the team • Collaborate cross-functionally with design, product, and external stakeholders to align development with business goals