UI Design Expert in Frankfurt

• Introduction of 5 different process applications for different teams

• Release planning: scope and time management

• Resource/capacity planning

• Conducting Sprint Planning / retrospectives

• Increment planning (several sprints)

• Preparation of Steering Committee meetings / reporting to the Board

• Coordination / alignment with external suppliers / deliveries

• Resource planning for multiple projects

• Coordination with business department and development team

• Identification of best practices with IBM BAW

• Cost control and planning for the project team and external service providers

• Collection of KPIs using LogScale

• Analysis of application errors with LogScale / Queries

• User Story definitions / coordination of requirements with the business department and development team

• Testing and defect tracking

• UI/UX design of applications

• Preparation and moderation of Brown-Paper workshops

• Test concept, test data, test organization, test execution

• Collection of team velocity / metrics

• Test execution

• Script for automated testing

• Test organization with business department and IT

• Recording and prioritization of defects

• Establishment and operation of the application

• Establishment of application monitoring with LogScale Dashboards

• Checking health endpoints with PowerShell

• Post Mortem analysis

• Establishment of Incident Management

• Establishment of Problem Management

• Analysis of errors using LogScale Queries and Dashboard

• Pre-processing of data for AI

• Evaluation using AI language models (Meta Llama 3.3 LLM and deepset Haystack) and RAG

• Installation of runtime environments for LLMs (Large Language Model)

• Evaluation of various LLMs

• Installation of RAG (Retrieval Augmented Generation) and integration with LLM

• Extraction of unstructured data with LLM and RAG

• Project based on IBM BAW (Business Automation Workflow), Websphere Liberty, Domea, d.3, REST, LogScale (formerly Humio), Swagger, Powershell, JIRA, Confluence, Lucom Interaction Platform (LIP), Mattermost, Jabber

• Responsible for the concept, planning, and delivery of product development for GetMyInvoices 2.0 and its subcomponent InvoiceRails
• Independently handled all aspects of the project, including concept development, writing ticket specifications, and coordinating developers
• Created, managed, and prioritized tickets to ensure all tasks were completed on time and to a high standard
• Conducted and/or coordinated tests and ensured the proper implementation of developed features and functionality
• Worked closely with developers to clarify technical requirements and ensure implementations met specifications
• Regularly reported on project progress and documented key decisions, changes, and risks
• Took the lead on all topics related to e-invoicing and Peppol, especially regarding the InvoiceRails component
• Provided internal guidance and shared knowledge about e-invoicing and Peppol with other teams and departments
• Tracked market trends and new developments in e-invoicing and Peppol to continuously adapt the product strategy
• Ensured the products’ long-term scalability and adaptability to future technological and legal changes in e-invoicing

• Design, animations, photo compositing, illustrations, UX design, UI design
• Development of a responsive website and an online shop with Wordpress, PHP, JavaScript, CSS, HTML
• Design and implementation of user interfaces, shopping functions and seal design
• Integration of a location finder with map entries and search

• Developed and designed digital and analog media as well as visual communication materials according to individual requirements.
• Created and optimized layouts, graphics, and visual content in line with corporate design guidelines.
• Edited and retouched images and prepared graphic content for different media and output channels.
• Developed design concepts and implemented them independently from the initial idea through to the final result.
• Worked closely with clients, colleagues, and other stakeholders to implement design requirements efficiently and effectively.

Helping startups understand their users, turning ideas into products that reach PMF and are worth scaling. Partnering with agencies who need product expertise for specific projects.

• Established usability best practices that minimized design debt in early-stage product development.
• Supporting agencies as a senior product design partner for client projects.

Created compelling visual design system for My Porsche Charging App, translating premium automotive brand DNA into digital interfaces serving 150,000+ luxury vehicle owners.

Part-time position in a federally funded research project

• Concept and UI design for cloud-based banking platforms and SaaS loan process automation, including AI-supported document validation.
• UX optimization of the loan application flow, expansion of the design system, and building a scalable white-label solution.

• Development and implementation of backend components with PL/SQL and Oracle Forms 12c. Adaptation and further development of the policy administration system. Technical consulting in UI design with a focus on integrating existing Oracle Forms and the requirements of the BIPRO framework.
• The project takes place in the technical environment of BIPRO, SQL databases and Oracle Forms applications. The assigned work includes backend development and technical further development in the above project with the following tasks:
• Development and implementation of backend components with PL/SQL and Oracle Forms 12c to technically map the business processes and ensure a stable and efficient system architecture
• Adaptation and further development of the policy administration system to ensure system functionality in line with the requirements of the new broker communication program
• Analysis of the existing system to identify and avoid errors and technical problems during implementation, in order to enable a smooth transition to the new system
• Carrying out patching and further development of existing Oracle and Oracle Forms applications to ensure compatibility and security of the systems in use
• Technical consulting in UI design with a focus on integrating existing Oracle Forms and the requirements of the BIPRO framework.

Label: PL/SQL, Java, Oracle RDBMS and Oracle Forms

• Responsible for the strategic and operational management of digital agency projects with a focus on user-centered product development, agile team leadership, and continuous value delivery
• Introduced and scaled agile processes (Scrum & Kanban) across multiple client projects
• Developed user-centered B2B and B2C applications in close collaboration with stakeholders
• Successfully delivered MVPs with iterative enhancements based on validated user insights
• Technologies and methods: Scrum, Kanban, Jira, Confluence, Figma, UX Research, User Testing, Design Thinking, Agile Coaching, Backlog Management, Epic Breakdown, User Story Mapping, Prototyping, Roadmap Planning, Stakeholder Workshops, HTML/CSS, WordPress, Accessibility (WCAG), DSGVO, OKRs, Product Discovery, Sprint Planning, Retrospectives, UX KPIs

• Main developer in an online retail company
• Built an online shop using the Next.JS React framework
• Integrated the site with dozens of third-party apps using REST and GraphQL APIs
• Built a backend for order management, warehouse management (with iPhone app), and supply management
• Automated invoicing and finances with QuickBooks

• Testing the SekIDP and related components
• Test design, execution and automation, microservices, GitHub Enterprise, Eclipse, Katalon Test Platform, API Testing, Confluence 8, JIRA/Xray, Draw.io, Swagger/OpenAPI, Postman, Docker, Kubernetes, Podman, PuTTY, E-Health, Telematik, Gematik standards, EPA, E-Rezept, sektoraler IDP, encryption, XaDES, PaDES, DICOM, HL7, FHIR, IHE, ICD, SSO, SAML/Shibboleth, OAuth, smartcards, JWT, two factor authentication Android and iOS, Wireshark, BrowserStack, Cypress, gRPC, REST, SOAP, WS-Security, Linux Shell, PowerShell, SSH/SSL, Java, Kotlin, Cordova, Gradle, Groovy, Python, TypeScript

• Led 5+ CEO-facing workstreams across GTM, partnerships, fundraising, Uzbekistan expansion, marketing delivery, and backbone planning; turned priorities into action plans (owners, timelines, reporting).
• Ran weekly exec reporting: status, risks, decisions needed, and next steps across workstreams.
• Led cross-functional teams of 4-8 (design, marketing, project contributors) to deliver investor- and partner-ready materials on accelerated timelines.
• Helped secure a government-level MoU in Uzbekistan through stakeholder relationship building and negotiating a mutually beneficial project plan.
• Supported fundraising towards a €10M+ target: maintained model assumptions, prepared pitch/diligence materials, and supported investor Q&A (10 qualified investor meetings).
• Represented company in high-stakes external meetings with government officials, institutional partners, and strategic stakeholders.
• Managed external vendors (design/marketing) with €75k+ spend; tracked deadlines, flagged risks early, and fixed issues to keep delivery on track.

• Involved in the full development lifecycle, including design, coding, testing, and deployment of Java-based applications.
• Built and maintained high-performance RESTful APIs and microservices, ensuring scalability and reliable data exchange.
• Practiced code reviews, used version control systems (e.g., Git), and collaborated closely with cross-functional teams to deliver robust software solutions.
• Implemented, managed, and optimized complex business logic and decision-making processes using the Drools Rules Engine, leveraging DRL (Drools Rule Language) for dynamic configuration.
• Developed software solutions for a major service provider in the healthcare insurance sector, specifically focusing on claims processing and reconciliation logic to ensure cost-effective reimbursement for health funds.