Rachel Green
Rachel Green is a mobile development expert specializing in cross-platform applications and high-performance mobile architecture. With over a decade of experience building apps at scale, her applications have been downloaded more than 50 million times worldwide.
Certified DevSummit Speaker
Contact
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rachel.green@devsummit.com
Speaker Overview
What she works on
React Native and cross-platform architecture
Mobile performance optimization
Scaling mobile applications to millions of users
Navigation/state management systems
Bundle size & memory efficiency techniques
About
Rachel helps companies build fast, scalable mobile products for millions of active users. She has led mobile transformations for enterprise teams — consolidating multiple native codebases into unified React Native systems, cutting development costs by 50% while boosting feature velocity.
She is highly skilled in mobile performance optimization and has pioneered techniques for reducing app startup time and memory footprint. Rachel is also a React Native core contributor, the author of several OSS libraries used in navigation and state management, and frequently speaks at international mobile development conferences.
Why attendees value her sessions
Clear, practical solutions for real-world mobile challenges
Performance optimization strategies teams can apply immediately
Deep architectural insights without unnecessary theory