Hi.
I'm Stefan
Full-Stack Web Developer - Frontend Specialist
Experience
Self-Employed / Freelancer - HSOFT
Apr 2026 – present
Developing custom web solutions and AI-powered systems—from idea through to production rollout.
Full-Stack Web Developer – Caladious
Jun 2024 – Apr 2026 (parallel to main role)
Building modern web applications and tools with a focus on productive workflows.
Software Developer (Frontend) – Körber Pharma
Jan 2020 – Oct 2022 · May 2023 – Apr 2026
Development of a line management system in pharma (team-based). Focus on UX, implementation, and API design.
Software Developer – Remote
Jan 2023 – May 2023
Remote projects while traveling—from smaller product iterations to new modules.
About Me
My background is rooted in application development and UX-oriented thinking, with the goal of designing technical processes that are not only functional but also clear and intuitive. Over the past few years, I have worked primarily in industrial environments: line management systems, OEE dashboards, predictive maintenance solutions, production overviews, and the visualization of machine, batch, and format data. My domain knowledge in the mechanical engineering and pharmaceutical industries is a clear advantage, especially for production-related applications. In parallel, I developed projects in automation and AI. These include automated document processing, web integrations, trading systems, chatbots, and a RAG-based system for intelligent knowledge retrieval and task linking.
6+
Years of Experience
100%
Client Satisfaction