Selected work

Case examples with clear technical ownership

From cloud platforms and data ecosystems to process digitalisation and business applications. Filter by industry or technology.

Industry
Technology
Automotive 2022 – present

Open-Source Data Ecosystem – Catena-X

Developed key components for a collaborative automotive data ecosystem: Policy Hub for managing interface policies, SSI Credential Issuer for verifiable credentials, and Authority Schema Registry. Organised community meetings and onboarded new contributors.

.NET React Microservices Kubernetes AWS Docker PostgreSQL CI/CD
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Automotive 2025 – 2026

Data Space Cockpit

Designed and built a web application for creating, managing, and monitoring digital contracts and EDC data exchange policies. Microservice architecture with full infrastructure-as-code implementation on AWS.

.NET Angular Microservices Kubernetes AWS Docker PostgreSQL CI/CD
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Automotive 2023 – 2024

Process Monitoring & Reporting

Blazor web application for monitoring running processes and their status. Multiple configurable reports, error analysis and status management – containerised on Kubernetes with Azure DevOps CI/CD.

.NET Blazor Kubernetes Docker Azure PostgreSQL CI/CD
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Logistics 2024 – 2025

Digital Travel Expense Management

End-to-end solution for digital recording and approval of travel expenses. PowerApp for trip logging, automatic expense calculation and receipt uploads. Multi-step approval workflow via Power Automate with direct handoff to Dynamics 365 F&O – reducing manual accounting workload by ~80%.

Power Platform Dynamics 365 Power BI SharePoint
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Construction 2024

Order & Invoice Management

Blazor web application for creating orders, delivery notes, and invoices from templates. Automated payment reminders, multi-format export, and Power BI dashboards for order data visualisation.

.NET Blazor Power BI Docker Kubernetes Azure CI/CD
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Construction 2024

Leave & Absence Management

Designed and built a PowerApps solution with a multi-step approval workflow (Power Automate / SharePoint) and automatic handoff to Dynamics 365 F&O. Power BI reports for leave balances and absence analytics.

Power Platform Dynamics 365 Power BI SharePoint
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IT 2019 – 2020

Time Tracking & Workforce Planning

App and web application for employee time planning and tracking. Approval workflow for break times, real-time updates via SignalR, background job processing, and Azure API Management. Built fully with TDD and Arc42 documentation.

.NET React Azure Docker Redis CI/CD
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Energy 2018 – 2022

Energy Contracts Sales Platform

Ongoing development of a high-traffic sales platform for energy contracts and bundle products. Server-side A/B testing framework, Contentful CMS integration, conversion rate optimisation, and modularisation of shared features.

.NET Vue.js Azure Redis CI/CD
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