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SYSTEM
Behind the Scenes

From Agency to Freelancer

After two advertising agencies and countless projects, the leap into freelancing. What I learned and why agencies are now my best clients.

By Robin Herbeck··2 min read
FreelanceWeb DevelopmentCareerAgency
From Agency to Freelancer

Two Agencies, Lots of Projects

I worked at two advertising agencies. Tight deadlines, all kinds of clients, constantly changing requirements. And I'll be honest: I learned an incredible amount during that time.

I learned how clients think. What matters to them (results, not code). How to deliver under pressure. And most importantly: how to build tech that non-technical people can actually use.

Why Freelancing

It wasn't an escape. More of a logical next step. I realized that I create the most value in the technical implementation. And that agencies love to outsource exactly that part.

The insight was simple: Agencies do design and communication. I do the tech. Perfect match.

What I Do Differently

Many freelancers position themselves as lone wolves who do everything. My approach is different:

  • I work with agencies, not against them. I'm the external tech partner who complements the team.
  • I speak the agency language. Briefings, timelines, feedback rounds. That's my everyday.
  • I don't deliver tech that gets in the way. My solutions are built so clients can manage them on their own.

My Tech Stack Today

After the switch, I aligned my stack with what delivers the most value for my clients:

  • Next.js & React for high-performance web apps
  • WordPress Block Themes for websites that clients want to manage themselves
  • Own server instead of cloud, full control, predictable costs
  • TypeScript everywhere, fewer bugs, better maintainability

What I'd Tell Agencies

If you're looking for a developer who doesn't just write code but understands your business: I was in the middle of it for years. I know how your projects work.

The best tech is the tech you don't notice. Because it just works.

From Agency to Freelancer | Robin Herbeck