Software engineer based in Germany with 8+ years of experience building user-facing products, backend services, mobile applications, and AI-powered systems. Strong background across JavaScript/TypeScript, Python, Node.js, React, React Native, Next.js, and Linux, with recent hands-on work in RAG systems, LLM integration, APIs, and production software quality. Best at shipping useful products, improving system performance, and working across product, backend, and platform boundaries.
Experience
Built and maintained product features across frontend, backend, and AI-powered systems for tax-tech applications.
- Contributed to multiple core products including Gift and Inheritance, Platform, and Answers.
- Engineered "Taxy.io Answers," a production RAG-based assistant for German tax-law use cases using LangChain, OpenAI, and Qdrant.
- Improved latency and responsiveness through architectural and implementation optimizations.
- Worked on backend APIs for authentication, core business logic, and AI workflows.
- Supported software quality efforts for agentic systems and customer-facing AI products used by large clients.
- Proposed internal engineering improvements including code review support and centralized application configuration practices.
Delivered software solutions for enterprise clients in a consulting environment.
- Contributed to application development for customer projects including hominext.com.
- Worked across implementation, collaboration, and delivery in a fast-moving team.
Led mobile development for orangeryOS and kiosk applications using React Native for iOS and Android.
- Implemented offline-first behavior and state management with Redux and redux-persist.
- Built user-facing features including QR-based login, calendar flows, mapping, notifications, marketplace, and social functionality.
- Improved app performance, user experience, and overall product responsiveness.
Established the mobile development function and delivered cross-platform products with React Native.
- Built Tegsoft Touch for iOS and Android as part of a CRM and call center product suite.
- Developed a new web interface with Vue 3.
- Implemented CI/CD pipelines with Fastlane for mobile release workflows.
- Worked with Kubernetes-based microservice environments and deployment tooling.
Helped establish the programming department and architect application solutions for web and mobile products.
- Built systems using Vue.js, Express.js, Electron, and C#.
- Developed backend-oriented products including a Backend-as-a-Service platform.
- Configured deployment environments and supported delivery infrastructure with NGINX.
Built BIM and architecture-related software solutions with C# and Autodesk technologies.
- Developed Revit plugins to automate workflows for architects and engineers.
- Created a 3D model presentation platform using Autodesk Forge and Node.js.
- Built REST APIs for product licensing and trial management.
Projects
Full-stack e-commerce project with AI-enhanced product search.
- Built using Next.js and Medusa.
- Explored AI-powered search and modern storefront architecture.
Medical management application built with Vue.js and Express.js.
- Built as a full-stack web application for medical workflow management.
- Focused on practical management flows and operational usability.
Work-in-progress progressive financial management platform for customer financial operations.
- Designed as a financial management platform for handling customer financial data and workflows.
- Currently under active development.
Education
- Algorithms
- Operating Systems
- Computer Architecture
- Artificial Intelligence