Joachim Feldmann
As a freelance consultant for frontend architecture, platform modernization and web performance, I help companies evolve complex web platforms with technical clarity.
Architecture
Is your frontend architecture slowing your team down?
Many large web platforms suffer from legacy frontend systems, slow build pipelines, complex deployments and poor performance. I analyze your frontend architecture and identify concrete improvements — from platform restructuring to performance optimization.
Typical outcomes include improved deployment pipelines, simplified architectures, and significant performance improvements across Core Web Vitals.
Platform Engineering
Do you need hands-on technical delivery for your frontend?
If architecture, migration or performance have already been identified as core workstreams, I also support the actual implementation.
From technical performance optimizations and component libraries to the ongoing development of production React and Next.js applications, I work pragmatically wherever teams need relief and technical depth.
Consulting
Do you need a clear technical direction for your frontend?
I help teams make architecture decisions with confidence, evaluate technologies sensibly and choose a technical direction that fits the product, the organization and the existing system landscape.