Experience

Im Rahmen des Projekts Cimplify war ich als Full-Stack Entwickler für die Konzeption und Umsetzung zentraler Funktionalitäten verantwortlich. In enger Zusammenarbeit mit Fachexpert:innen führte ich Domain-Discovery-Prozesse durch, um fachliche Anforderungen zu erheben und in technische Spezifikationen zu überführen. Die Implementierung erfolgte mit dem JavaScript-Framework Remix auf Basis eines MVC-Architekturmusters unter Einsatz von TypeScript, Node.js und PostgreSQL. Ziel war die Entwicklung einer individuell anpassbaren SaaS-Plattform mit hoher Benutzerfreundlichkeit und Skalierbarkeit.

In my role as Senior Software Engineer at Gestalt Robotics GmbH, I focused on developing an innovative application for tablets that helps mechanics to efficiently identify, fix and categorize faults. Through my work, the application enabled seamless team collaboration, with mechanics being informed of relevant changes in real time. - Worked closely with a UX/UI designer to create an intuitive and user-friendly graphical user interface. - Developed a design system that complied with the company's corporate identity standards and was extensible for future requirements. - Enhanced the efficiency of mechanics and ensured the application met high standards of design and functionality.

In my position as a freelance software engineer at Hausify, I have gained extensive experience in developing key components for the company. My main responsibility lies in the design and implementation of the administration interface and ticket management tool used by managers and employees. In addition, I have contributed significantly to the development of the web application user interface and mobile app, which are specifically designed for housing management customers. In this demanding environment, I successfully use modern web technologies, including React, React-Admin, Material-UI and React-Native. These tools enable me to create high-quality and user-friendly solutions that meet the specific requirements of the company and its customers. My contribution ranges from the conception and planning to the implementation and continuous optimization of these applications. The skills acquired in software development, coupled with my ability to work effectively in an agile team, have enabled me to develop innovative solutions that create sustainable added value for Hausify and its customers.

During my tenure as a Senior Software Engineer at Orbit - orbitdigital.de, I was immersed in crafting user interfaces that blend visual appeal with functionality. I contributed significantly to both the frontend and backend development, enabling me to take a pivotal role in full-stack web application projects. My drive for innovation propelled me to create solutions that address diverse challenges, solidifying my expertise in software development. Responsibilities and achievements: - Played a crucial role in the design and implementation of scalable user interfaces for web applications, bolstering user engagement and satisfaction. - Leveraged a solid understanding of frontend and backend technologies to contribute to the company's full-stack development projects. - Championed the development of innovative software solutions that met the project's requirements and exceeded stakeholders' expectations. Skills applied and developed: - Software Engineering, User Interface Programming, Open API, Web Application Development, Software Design, Redux.js, AngularJS, Web Development, JavaScript, Python, Django, CSS, ElasticSearch, HTML 5, User Experience, Scrum, Agile Methodologies, Docker, Programming.

Since September 2020, I have been dedicating my expertise as a Freelance Software Engineer to Marian Gaebler - Lean Software Development, based out of Hamburg, Germany but operating in a remote framework. This role involves a deep commitment to devising and implementing cutting-edge software solutions tailored to address specific client requirements. My contributions revolve around harnessing my passion for software engineering to drive innovation and enhance user experience across various projects. Key responsibilities and achievements include: - Designing and developing visually appealing and highly functional user interfaces. - Playing a pivotal role in both frontend and backend development to contribute effectively to full-stack web application projects. - Spearheading the creation of innovative solutions that navigate the challenges of software development effectively. Through this role, I have honed a comprehensive set of skills encompassing software engineering, ReactJS, Python, and an unwavering commitment to innovation.

During my tenure as a Senior Software Engineer at Protofy GmbH & Co. KG, a Hamburg Area, Germany based company, I significantly contributed to the development and maintenance of various projects. My role involved full-stack development responsibilities, ranging from front-end to back-end development, ensuring seamless functionality and user experience across different platforms. Key Projects and Responsibilities: - Led the Full-Stack development and ongoing maintenance of the Schiri Duell (DFB) mobile trivia game, leveraging technologies like Ionic, NodeJS, React, MongoDB, Mocha, and Webpack. - Contributed to the front-end development of the Depot Shop - App using React Native and Expo, focusing on providing intuitive shopping experiences. - Played a crucial role in the front-end development for both back-office and mobile user-client for the Hausify estate administration portal, utilizing React, Material-UI, react-admin, redux, and redux-saga. - Developed an interactive Advertisement Banner for Eventim using Angular 5. - Responsible for maintaining the FC St. Pauli football club web portal, employing React, CSS, Grunt, and C#. - Created a website for Jawoll and B&M with a focus on editorial content and theme reusability, utilizing technologies such as Contentful and React. - Developed the Phrasendrescher (Tipico) weekly prediction game, based on phrases by Oliver Kahn, using React and Emotion. - Contributed to various other projects including, but not limited to Kizi Kindergarten Portal, Neuland Concerts, and Stadtsalat food delivery app, enhancing features and maintaining code quality.

At alemo kommunikations GmbH, I held the position of Software Developer from April 2017 to April 2018. During my tenure, I was actively involved in multiple key projects aimed at enhancing the company’s cloud platform and expanding its capabilities. My contributions were pivotal in implementing enhancements and optimizations, creating a more efficient and robust cloud platform. Key responsibilities and achievements included: - **Cloud Platform Development:** Led the advancement of the cloud platform, significantly improving its performance and reliability through extensive enhancements and optimizations. My expertise in Docker, PHP, and Jenkins enabled seamless integration and deployment. - **Jenkins Test Pipeline Implementation:** Spearheaded the establishment of a comprehensive test pipeline, which significantly improved the testing and validation processes. Utilized Docker, PHP, and Jenkins to ensure efficient operations. - **Power BI Plugin Expansion:** Contributed to the expansion of Microsoft PowerBI capabilities by developing additional plugins. This work enhanced data visualization and reporting functionalities, utilizing skills in Typescript, D3, and Microsoft Power BI.

During my tenure at Immonet GmbH, located in Hamburg, Germany, I held the position of Software Developer, primarily on-site. My role centered around enhancing the user experience and functionality of the Immonet portal, a prominent platform in the real estate industry. My contributions included: - Further development of the 'expose' section, improving its overall utility and aesthetic appeal. - Supporting the operations team as a DevOps role, particularly during the integration of microservices to enhance the site's efficiency and responsiveness. - Leading the development of a modular advertising partner integration, focusing on lightweight, customizable solutions. Throughout this experience, I honed several key skills: - Frontend development with a focus on jQuery, Thymeleaf, JS, and AngularJS. - Integration and deployment automation using Gradle, Docker, and Jenkins. - Effective project management, enabling seamless collaboration across teams.

As a Web Developer at Intosite GmbH, a leading Digital agencies & IT consulting firm based in the Hamburg Area, Germany, specializing in diverse web development projects, I played a crucial role in developing, maintaining, and enhancing various platforms to optimize user experience and business processes. My tenure at Intosite GmbH spanned from August 2010 to April 2016 in a hybrid working setup, where I was instrumental in delivering several key projects: - Developed and maintained a dynamic wine search portal, Feinschmecker Weinportal, utilizing Django, Vagrant, Python, and ElasticSearch technologies. This contributed to a significant uplift in user engagement and satisfaction. - Led full-stack development for Trendsetter, a product testing platform featuring forums, surveys, and an internal credit system. Managed technical aspects using Django, jQuery, CSS, PostgreSQL, Vagrant, Python, and implemented SEO strategies to enhance platform visibility and reach. - Spearheaded full-stack development for Projekt 50+, an editorial content-based web portal cater

During my tenure as a Frontend Developer at AR International, a company based in the Lübeck Area, Germany, I was deeply involved in two key projects that significantly enhanced our product offerings and improved user experiences. My contributions spanned from September 2009 to January 2010, playing a pivotal role in the development and enhancement of interactive tools and online portals. Key Responsibilities and Achievements: - Developed an interactive configuration tool for Interspeek, streamlining the product setup process and noticeably improving efficiency and user engagement. - Enhanced the AriCars online car selling portal by emphasizing improved communication features, which included applying my expertise in jQuery, JavaScript, PHP, and Zend Framework to significantly boost the portal's functionality and user experience. Skills Applied and Developed: - jQuery, JavaScript, PHP, Zend Framework