About Me

Senior full-stack developer focused on sustainable and scalable software systems.

Christian Neumann

M.Sc. Christian Neumann

I'm a senior full-stack developer focused on building scalable and maintainable software systems.

With a Master's degree in Computer Science and more than a decade of freelance experience since 2013, I bring broad technical knowledge and a structured approach to complex projects.

I work with companies and organizations to design and implement custom web and software solutions. I'm particularly interested in projects with a long-term perspective, especially those connected to sustainable or socially responsible initiatives.

Based in Frankfurt am Main, I collaborate with clients across Germany and Europe. Most projects are remote, with on-site work when useful.

If you're looking for a reliable technical partner for long-term projects, I'd be happy to talk.

How I Work

Direct Communication

No project management overhead. You talk directly to the developer building your project. Short paths, fast decisions.

Quality Over Quantity

Clean, tested, and documented code. I build software that remains maintainable long-term and is easy to extend.

Pragmatic and Solution-Oriented

The best technology is the one that solves your problem. I advise honestly and rely on proven solutions rather than hype.

What I Focus On

Custom solutions over template setups

Every project has unique requirements. I build tailored software that fits your specific use case.

Long-term projects over one-off tasks

Great software comes from ongoing collaboration. I support projects well beyond the initial launch.

Direct collaboration

Short paths, clear communication. You work directly with me — no handoffs or intermediaries.

Responsible Technology

I believe software should be built to last. Sustainable systems reduce technical debt, unnecessary resource usage, and long-term costs. I'm especially interested in projects that combine business goals with social or environmental responsibility.

Practical Info

Frankfurt am Main Germany & Europe Remote-first On-site possible German & English

Selected Background

Technical Focus

I work primarily with modern web technologies including React, TypeScript, Node.js and PostgreSQL. My experience spans frontend, backend, API design and system architecture.

All Technologies

Start a Project?

Let's talk about your project. I look forward to hearing from you.

Get in Touch