Welcome.
I offer software architecture, full-stack development, and practical use of AI tools
Services
I help teams plan and improve software systems that remain maintainable even when implementation phases are short.
My focus is on software architecture, full-stack development, and the practical use of modern AI tools. What matters to me is that quality, clarity, and good collaboration are not lost along the way.
I am especially useful where business requirements, existing systems, and technical decisions have to be brought together: when older applications need to be modernized as well as when new features are built in active product teams.
As a graduate computer scientist with decades of experience, I combine conceptual thinking with practical implementation. Good architecture is not an academic exercise for me, but the basis for software that can be developed further in a reliable way.
I learn new technologies quickly. More important than any single tool, however, is whether it contributes to a system that is robust, understandable, and built to last.
If you are looking for support with software architecture, modernizing existing applications, or important frontend or backend features, I would be glad to hear from you.
I get up to speed quickly in existing systems and can help both with planning and with hands-on implementation.
Selected Technologies
Frontend
Core stack: TypeScript/JavaScript, React, Next.js (App Router), HTML/CSS, Tailwind CSS, SCSS/Sass, and TanStack Query
Additional experience: Redux, REST/GraphQL, i18next, CSS-in-JS, and Puppeteer
More important to me than any single frontend framework is whether usability, maintainability, data flow, and development speed fit together well in frontend and full-stack web applications.
Backend, CMS & Data
Current focus: TypeScript/Node.js, Supabase/PostgreSQL, and REST/GraphQL
Additional backend experience: Java, Kotlin, Spring, Python, PHP, NoSQL, and Elasticsearch
CMS & commerce: Strapi, WordPress as a headless CMS, and Shopify
Data & ML: Jupyter Notebooks, PyTorch, and fastai
On the backend, I care most about clear responsibilities, reliable interfaces, clean data flows, and a structure that can still be changed and extended as systems become more complex.
Tooling
Version control & build: Git/GitHub, npm/yarn, and Gradle/Maven
Development environment: IntelliJ IDEA, Visual Studio Code, and Linux
AI-assisted engineering: Cursor, Claude Code, OpenCode, and GitHub Copilot
Tools are not an end in themselves. They are useful when they make work more reliable, shorten feedback cycles, and support teams without creating new clutter.
Platform & Ops
Containers & Infrastructure as Code: Docker, Kubernetes, Helm, and Terraform
CI/CD: GitHub Actions, Jenkins, and TeamCity
Cloud: AWS with API Gateway, Lambda, Fargate, ALB, ECS, and ECR
Observability & automation: Datadog and n8n
Infrastructure, operations, and automation are closely tied to architecture for me. Good software depends on development, deployment, monitoring, and day-to-day operation being thought through together.
Projects
Recent freelance work includes:
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Delivery Hero SE
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IBM iX / Aperto GmbH
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Zalando SE
These projects differ in topic and technology, but they share a common task: turning business requirements into software that works reliably in everyday product use and can be developed further without unnecessary friction.
Selected Projects
