--- title: "Matthias Bruns (@matthiasbruns) | Hashnode" description: "Freelancer Backend & Technical Lead; Founder of Happy Ann. Read the latest articles by Matthias Bruns on Hashnode." url: "https://hashnode.com/@matthiasbruns" --- @matthiasbruns # Matthias Bruns @matthiasbruns · Rhede, Germany · Joined January 2023 Freelancer Backend & Technical Lead; Founder of Happy Ann [Website](https://matthiasbruns.com/) ### [Open Component Model in Production: Building Software Bills of Delivery for Cloud-Native Supply Chains](https://blog.matthiasbruns.com/open-component-model-in-production-building-software-bills-of-delivery-for-cloud-native-supply-chains-1?utm_source=hashnode&utm_medium=feed) How to implement comprehensive software supply chain tracking using Open Component Model that captures dependencies, deployment artifacts, signatures, and version constraints across distributed systems. 6 min read · [blog.matthiasbruns.com](https://blog.matthiasbruns.com/open-component-model-in-production-building-software-bills-of-delivery-for-cloud-native-supply-chains-1?utm_source=hashnode&utm_medium=feed) [May 10](https://hashnode.com/posts/open-component-model-in-production-building-software-bills-of-delivery-for-cloud-native-supply-chains-1/6a0039414e4808ce5f3fc946) ### [Ingress Migration Strategy: From Deprecated Controllers to Gateway API](https://blog.matthiasbruns.com/ingress-migration-strategy-from-deprecated-controllers-to-gateway-api?utm_source=hashnode&utm_medium=feed) A practical framework for evaluating and migrating from deprecated ingress controllers to Gateway API or Envoy Gateway, including risk assessment and zero-downtime migration patterns. 6 min read · [blog.matthiasbruns.com](https://blog.matthiasbruns.com/ingress-migration-strategy-from-deprecated-controllers-to-gateway-api?utm_source=hashnode&utm_medium=feed) [May 4](https://hashnode.com/posts/ingress-migration-strategy-from-deprecated-controllers-to-gateway-api/69f853be8417f9221044b996) ### [Software Bills of Delivery: Beyond SBOMs with Component Models](https://blog.matthiasbruns.com/software-bills-of-delivery-beyond-sboms-with-component-models?utm_source=hashnode&utm_medium=feed) How modern software supply chains use component models to track dependencies, artifacts, and metadata across distributed systems, moving beyond traditional SBOMs to comprehensive delivery tracking. 7 min read · [blog.matthiasbruns.com](https://blog.matthiasbruns.com/software-bills-of-delivery-beyond-sboms-with-component-models?utm_source=hashnode&utm_medium=feed) [May 1](https://hashnode.com/posts/software-bills-of-delivery-beyond-sboms-with-component-models/69f45c7a9d457fcb3b71666d) ### [Open Component Model in Production: Building Software Bills of Delivery for Cloud-Native Supply Chains](https://blog.matthiasbruns.com/open-component-model-in-production-building-software-bills-of-delivery-for-cloud-native-supply-chains?utm_source=hashnode&utm_medium=feed) How to implement comprehensive software supply chain tracking using the Open Component Model that captures dependencies, deployment artifacts, configurations, and runtime bindings across multi-repository environments. 8 min read · [blog.matthiasbruns.com](https://blog.matthiasbruns.com/open-component-model-in-production-building-software-bills-of-delivery-for-cloud-native-supply-chains?utm_source=hashnode&utm_medium=feed) [Apr 28](https://hashnode.com/posts/open-component-model-in-production-building-software-bills-of-delivery-for-cloud-native-supply-chains/69f068b35dc7e475dc38d9e2) ### [React Performance Optimization: Profiling, Rendering, and Bundle Strategies That Scale](https://blog.matthiasbruns.com/react-performance-optimization-profiling-rendering-and-bundle-strategies-that-scale?utm_source=hashnode&utm_medium=feed) Master React performance optimization through systematic profiling, efficient rendering patterns, and smart bundle splitting strategies for production applications. Learn practical techniques that actually move the performance needle. 6 min read · [blog.matthiasbruns.com](https://blog.matthiasbruns.com/react-performance-optimization-profiling-rendering-and-bundle-strategies-that-scale?utm_source=hashnode&utm_medium=feed) [Apr 1](https://hashnode.com/posts/react-performance-optimization-profiling-rendering-and-bundle-strategies-that-scale/69cccc98f353df7477459743)