Managing software and data activities at Ernst Ruska Centrum, Forschungszentrum Jülich* Product management and software development for LiberTEM https://libertem.github.io/LiberTEM/* Python, NumPy, Numba, SciPy, CuPy, Dask* Test-driven development with pytest* GitHub-based development process* Agile software development* Performance engineering for high throughput data analysis, such as fast linear algebra routines* Managing activities for 3rd party funded projects (ESTEEM3 WP11, Ptychography 4.0)* Develop data management infrastructure* Supervise students* Interface for collaboration with external companies

* Drive development projects for next-generation transmission electron microscopy* Point of contact for internal and external partners

Consulting and freelance work in the following areas:Product managementMarket analysisProduct developmentThin film technologyMicro- and nanofabricationMaterials engineeringMaterials chemistryCharacterization methodsReferences:* Market and technology study: Long-term trends in thin film technology* Comprehensive market analysis, positioning, requirements analysis, technology and prototype development, intellectual property, business plan for a product in the outdoor market* Product management consulting and training for a startup in the solar power industry* Product management consulting for the expansion of a business into the vacuum technology and fluid handling industry

Developing the FYRO Stove: https://fyro-stove.de/* Define requirements* Combustion technology* Work with design and manufacturing teams* Marketing strategy* Media production (video, print, online)* Social media (YouTube, Facebook)* Online marketing and analytics* Finances, accounting

Repair and verification of high-end photo masksCombine technical, organizational and entrepreneurial aspects to position the product and the company optimally on the market.* Follow up on market and technology trends* Roadmap development: Derive and consolidate customer requirements for the next five years* Targeted development by writing and establishing product requirements documents* Priorization and portfolio management* Optimize profitability through target costing and pricing* Improve efficiency by establishing and continuously improving a structured product development process * Support and guide product development* Automated reporting of current product development projects for company-wide coordination and supervision* Writing, reviewing, releasing and managing product-related documents such as manuals, specifications, brochures* Quality control: Release products to sales with structured product tests in collaboration with the R&D department. Collect user feedback for product maintenance and future developments.* Improve efficiency through internal coordination, networking and knowledge transfer* Create intellectual property: involved in a total of five internal invention disclosures, two of which resulted in published patent applications already* Perform and supervise customer demos and customer communication in general

Research on ionic transport in nanometer-thick epitaxial oxide films.* Set research objectives according to current trends and scientific challenges* Develop and update project plan* Mentor and train three international guest students* Cleanroom work: Develop microstructuring process for the samples* Develop novel chemical etchants from fundamental research to application* Optimize electrical and mechanical properties of semiconductor-metal contacts that are resistant to high temperatures and oxidation* Deposit and optimize epitaxial thin film layers* Characterization using AFM and X-ray diffraction* Work and collaborate with various experts in different departments* Responsible for installation and operation of clean room vacuum equipment (10-6 mbar)* Ceramic soldering with indium* Enable efficient measurements around the clock by developing an automated measurement setup* Analysis, processing and visual representation of complex measurement data by developing an ergonomic GUI software* Revision control systems for source code and measurement data* Publish and present the results of the research activities

Modification of electrodes for neuronal signal recording with gold nanopillars.* Develop microstructuration processes for localized deposition of gold nanopillars on multi-electrode arrays for neuronal signal recording* Combine biocompatibility, cleanability, manufacturability, surface functionalization and improved electrical performance* Neuronal cell culture experiments with life/dead staining to assess biocompatibility and cell growth in collaboration with other researchers at the institute

* Product tests regarding corrosion, functionality, mechanical properties* Literature study on corrosion of specific material combinations for medical bone implants