Hydrogen Technology Experts in Germany

Development of AI and traditional models to analyze medical and patient data, including medication analyses, diagnosis analyses, forecasts, procedure analyses, dosage analyses, comorbidity analyses, prescription analyses, patient potential analyses, referral profile analyses, and prescription analyses. Analyses in the field of Real World Evidence.

Healthcare IT, pharmaceutical industry

Tasks, responsibilities:

• Gathering customer requirements
• Planning the subproject
• Designing and defining KPIs
• Designing and developing models and visualizations of results using customer dashboards
• Developing and implementing data warehouse adaptations
• Deriving recommendations for action

Methods, technologies:

• Simulation
• Artificial intelligence
• Python
• R
• SQL
• Microsoft Power BI
• Amazon Web Services
• Elasticsearch
• PostgreSQL
• Databricks
• Multivariate statistics

• CAD System - SolidWorks 2021
• PDM Database - HXP SolidWorks
• Product - Mobile Hydrogen Filling Station
• Processing and implementing change instructions
• Independently developing products for new applications
• Reviewing and releasing manufacturing and assembly drawings
• Providing technical support to engineering service providers
• Working closely with the Purchasing and Quality departments
• Developing and implementing cost reduction targets
• Planning and carrying out concept validations
• Independently developing proposed solutions and technical concepts for innovative ideas
• Establishing and maintaining contact with suppliers

• Supported monthly and annual closing activities
• Checked incoming invoices for formal and factual accuracy
• Posted incoming invoices
• Contact person for internal departments on accounting matters
• Created and maintained vendor master data
• Processed open items
• Took on additional accounting-related special tasks
• Managed the functional mailbox
• Performed payment runs

Training and knowledge transfer – Accounts Payable:

In addition to the tasks above, I was responsible for training and transferring knowledge to 8 employees of an external service provider in India who took over the accounts payable activities:

• Conducted structured training and practical guidance throughout the accounts payable process
• Trained employees in checking and posting incoming invoices, including formal and factual checks
• Taught vendor master data maintenance, open-item processing and payment runs
• Trained employees in using the functional mailbox and communicating effectively with internal departments
• Explained accounting procedures, controls and company-specific accounts payable requirements
• Conducted “Training on the Job” using practical posting cases and real business transactions
• Supported the team in independently carrying out accounts payable processes and resolving accounting questions
• Checked the quality and accuracy of work results and provided continuous feedback and coaching
• Supported the transfer of accounts payable processes to the external service provider and ensured structured knowledge transfer and an orderly handover
• Supported a smooth transition by documenting processes, clarifying responsibilities and ensuring consistent application of accounting requirements

Software: JDE, ELO, SAP Concur

As Germany’s only large integrated energy company, EnBW covers the entire value chain—from energy generation and distribution to serving customers. The company is expanding its renewable energy sources, working toward a socially responsible coal phase-out, and advancing key technologies such as the use of green hydrogen. A rapid energy transition and achieving climate neutrality by 2035 are priorities for EnBW.  Developing and implementing an end-to-end process view that takes both technical and organizational aspects into account  Ensuring end-to-end control of all IAM-related technical services  Establishing clear responsibilities and accountabilities across the IAM landscape  Working with various departments to identify and optimize an end-to-end architecture and act as the Single Point of Contact (SPoC) for Information Security  Introducing and monitoring governance policies to ensure compliance and security  Continuously improving IAM processes and systems through regular audits and service reviews  Taking part in external process audits as part of official audits against ISO standards  Further developing the policy that sets administrative requirements and procedures, and aligning it with administrative departments  Conceptually developing the KPI system for measuring process quality

• Developed model-based software for hydrogen tank control units using MATLAB/Simulink, aligned with ISO 26262 functional safety requirements
• Performed system integration and software verification across MIL and HIL environments using dSPACE and Vector tools
• Defined software architecture (SADS) with interface specifications for CAN, analog, and digital communication protocols
• Generated production-ready embedded C code using Simulink Embedded Coder; created and maintained A2L calibration files with CANape
• Designed and executed MIL/HIL test cases ensuring full coverage of functional and safety requirements
• Implemented CODESYS PLC applications on IFM ecomatController; applied CAN and Modbus TCP/IP communication protocols
• Contributed to HMI/UI development using Qt/C++ on Linux (Qt Creator)
• Applied agile Kanban workflow with Git-based version control (Bitbucket)

Tools: MATLAB, Simulink, CANape, CANalyzer, PCAN-View, Embedded Coder, CODESYS, TTC2038/PXROS, Codebeamer, Jira, Git

• Responsibility & Strategy: Global supplier qualification for an international company in the certified consumer goods sector – fully remote and independently managed.
• Core Activity: Supplier research and outreach (over 150 contacts in the EU, Asia and the USA), NDA negotiations and development of a structured supplier database based on relevant product and sustainability standards.
• Notable Achievement: Built the supplier base from scratch, placed series inquiries and independently organized and led supplier meetings – ready for series production within a short period of time.

Site 1: GERMANY | MAGDEBURG - C60

Large-scale industrial construction project in hydrogen sector, located in Magdeburg, Germany.

Coordinate and supervise civil, structural and infrastructure activities within a complex, safety-critical industrial environment.

• Manage day-to-day site coordination between contractors, suppliers, engineering teams and multidisciplinary construction interfaces.
• Monitor execution against drawings, technical specifications, QA/QC requirements, HSE standards and project schedules.
• Follow up construction progress, technical issues, non-conformances and corrective actions.
• Participate in site inspections, walkdowns and construction coordination meetings.
• Support commissioning readiness, SAT preparation, punch-list closure and final handover.

Site 2: GERMANY | KAISERSESCH – C53

SmartQuart – E.ON / Elogen | Hydrogen Electrolyser

• Provided on-site Site Management and Technical Coordination support during Elogen's intervention at the Kaisersesch electrolyser installation.
• Participated in site briefings and coordinated technical queries arising during execution.
• Followed up outstanding technical actions and ensured required information was communicated to relevant site stakeholders.
• Reported site status, technical constraints and outstanding actions to the Elogen project team.

Site 3: GERMANY | C68 - SLOVAKIA

Elogen / Veolia | Industrial Gas / Hydrogen Construction Project

• Coordinate infrastructure and structural activities within a complex industrial construction environment.
• Supervise and follow up civil / structural construction and installation works.
• Coordinate contractors, suppliers, engineering and construction teams.
• Monitor compliance with drawings, specifications, HSE and quality

• Real-time tone detection on FPGA (~20 ms latency target) using a filter bank architecture with a fuzzy-logic decision stage, avoiding FFT due to its window-length/frequency-resolution tradeoff.
• Responsible for system integration and architecture.

Project: Arneburg BESS Station (30 MW / 78 MWh)

Responsibilities:

• Assistance for the Nidec site manager on site for all HSE-related matters
• Monitoring of all site activities in accordance with HSE guidelines and the Nidec's construction regulations
• Preparation of daily, weekly and monthly reports using HSE documents
• Management of Nidec's internal HSE reporting system
• Verification and validation of risk assessments
• Audits and inspections; participation in client meetings and implementation of HSE measures
• Document creation, verification of documents + RAMS
• Safety briefing / Toolbox meeting / Induction
• Participation in Nidec audits
• Verification of work suitability / RAMS and implementation of preventive measures
• Management of fire safety / Fire Response Plan (Fire Brigade)
• Organising emergency drills
• Compliance with HSE Plan and Nidec ERP
• Assistance with local legal requirements and ensuring compliance
• Coordination of services such as equipment hire, snow clearance and other services + their maintenance
• Local support on other matters

• Conducting concept and design planning in the acquisition phase (energy generation, e.g. BESS and industrial plants under EPC contracts)
• Serving as the link for all communication with sales, customers, suppliers, and branch offices
• Estimating costs and setting budgets for industrial plants (hot gas generators, battery storage, hydropower plants, etc.) with CAPEX up to €100M

• Project management for commercial and industrial BESS, rooftop PV and hydrogen systems (up to 20 MW) in the DACH region
• AC- and DC-Engineering (low-, medium- and high voltage)
• Management of all project phases: technical assessment, concept and implementation planning, creation and review of service specifications, coordination of planning participants, schedule and budget control
• Coordination with grid operators (NVPs, VDE-AR-N 4105/4110/4120, TABs, EAAV) and authorities
• Overarching interface management between customers, suppliers, and subcontractors
• Ensuring quality, professional due diligence, adherence to deadlines, and cost efficiency

• Took over the project in crisis with about 1.5 years delay when joining in June 2024
• Clarified the contract situation, planning and construction history, and scope details
• Relieved the internal project management and improved team morale
• Calmed all stakeholders at all levels
• Clarified a change request with the executive board and supervisory board
• Systematized problem-solving areas and built a new schedule
• Led all subproject teams and clarified open issues with the district government
• Secured approval for early construction start (§8a) in November 2024 and initiated the start of construction
• Clarified safety-relevant aspects of the construction process
• Supervised foundation work (pile driving) and expert monitoring
• Facilitated and coordinated weekly construction meetings and subproject meetings
• Fended off claim initiatives
• Reported to the executive board and plant management
• Handed over the project to the internal project management in an orderly manner in February 2025

• Transferred operational responsibility for IT network services to an external provider (project volume in the eight-figure euro range)
• Coordinated the IT team for the tender
• Project planning, financial controlling, stakeholder reporting (to the Autobahn executive board), escalation management, quality management, risk management

• Migration of an Excel-based parameterization software into a .NET application based on .NET 8 and WPF.
• Use of MS SQL Server as the primary database with generic access to SQLite for portability.
• Reengineering of complex macros and database-like structures in Excel sheets for input dialogs and validations.
• Integration and optimization of the solution to ensure easy-to-use operation.
• System environment: Windows 10 (x64), MS SQL Server, SQLite, Visual Studio Pro. 2022 with .NET 8.0, C# with WPF, VBA scripting with Excel, GIT.