PHP, MySQL, Javascript, Node.js, Vue.js, CSS, WebRTC, WebVR, Websockets, Webpack, Grunt, Sass, Bootstrap, Docker, Git
Berliner Energietage – Kongress Check-in
Solutions for the energy transition in Germany are discussed at the Berliner Energietage congress.
I have developed a customized check-in system for check-in at the entrance and the statistical recording of participant quotas. With the help of QR codes and a smartphone app, participants are registered at the entrance. at the entrance. Name badges are printed automatically using a label printer. This digital approach replaces the time-consuming analog process and frees up both the event room and staff, freeing up valuable resources.


Raspberry-PI, Linux, Node.js, Symfony, Vue.js, PWA
Brilliant Voice GmbH & Co. KG –voice actor management
The full-service speaker management Brilliant Voice provides complete support, presentation and positioning of German and international voice artists for advertising, imagefilms, radio and much more. For their everyday work, Brilliant Voice relies entirely on my office and project management software. Novolix enables complex invoice management for the voice artists, studios and clients involved, as well as the management of all projects and voice recordings.
Calculetti® – project and office management
Calculetti is also based on Novolix. As a cloud solution, Calculetti can be accessed from anywhere and helps me and my customers to write invoices, manage customer data, create a paperless office, plan projects and manage tasks in teams.
Warehouse automation
My customer, a network of pharmacies and medical supply stores, supplies care facilities, hospitals, homes and hospices with medicines, rehabilitation, medical and orthopaedic technology on a daily basis.
As a key figure in transforming analog processes into digital systems, I collaborated closely with the departments of warehouse logistics, route planning, and other areas. My efforts advanced the standardization and use of a shared data pool, leading to more efficient interdepartmental connections and a significant reduction in the time required for individual tasks. Additionally, the introduction of automated ticket creation greatly reduced paper-based workflows.
My initiatives have made the entire process faster, simpler, and more measurable and controllable. Ensuring user acceptance was particularly important to me, as the new tools should be both welcomed and used efficiently. The implementation of barcode scanners, automated printing of shipping labels, and an intuitive interface that independently recognizes logical connections and minimizes unnecessary user interactions, along with the use of touchscreen displays, have significantly increased employee satisfaction and efficiency.
Technologies used
Javascript, Vue.js, Node.js, PHP, MySQL, Windows Batch Script
QR barcodes, Zebra print protocol, touchscreen displays, Firefox plugin interface
Prokas, SaniVision, GAWIS
SmartComponent plugins for e-learnings
tts Knowledge Products GmbH develops the TT Knowledge Force authoring tool for the professional creation of e-learning courses. The software offers an interface that makes it possible to create plug-ins for e-learnings using web technologies. As an external service provider, I developed some of the standard plugins included in the software package and wrote automated UI tests using Java, Selenium and Cucumber.
Technologies used
Java, Selenium, Cucumber , Javascript, CSS, HTML5, Grunt, Git, Scrum and agile project management
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