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About

I’m Stefan, a software engineer and product builder.

I build web applications, backend systems and internal tools, then stay involved when they go into production.

I’m most useful when a project crosses technical boundaries.

My main technologies are TypeScript, Vue.js, Nuxt, React, Next.js, Go, PHP and Laravel. I also work with relational databases, WebSockets, Docker, CI/CD pipelines and Linux servers.

I have led a four-person development team, taught full-stack WordPress development, worked directly with non-technical teams and built subscription products independently.

I am an EU citizen. I speak fluent English and B1 German, and I am available for remote collaboration.

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Experience

Where I have worked.

  1. 2023 — Now

    Software Developer & System Administrator

    Industrial technology company

    Web platforms, internal tools, IoT applications, deployment infrastructure and company systems.

  2. 2023

    Software Developer

    Software product company

    A visual AI workflow builder across React, Next.js, Laravel and WebSockets.

  3. 2022 — 2023

    Development Team Lead

    Digital product company

    Led four developers building multilingual products for more than 30 markets.

  4. 2021 — 2022

    Freelance Full-Stack Developer

    Self-employed

    Custom web products, commerce platforms and WordPress solutions for clients.

  5. 2021

    Web Developer & Instructor

    Technology education company

    Built marketing systems and taught an evening full-stack development course.

  6. 2017 — 2021

    Web Developer

    Digital agencies and product companies

    Course platforms, warehouse systems, marketing tools, APIs and client websites.

Technical work

What I use.

Products & interfaces

  • TypeScript & JavaScript
  • Vue.js & Nuxt
  • React & Next.js
  • PWAs & offline applications

Backends & systems

  • Go
  • PHP & Laravel
  • REST APIs & WebSockets
  • PostgreSQL, MySQL, MongoDB & SQLite

Delivery & platforms

  • Docker & CI/CD
  • Linux infrastructure
  • Automated testing
  • WordPress & custom CMS work

Contact

Have a project in mind?

Tell me what you’re building, where it stands and what you need help with. LinkedIn is the best place to reach me for now.

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