I need to bring my established WordPress plugin up to date by extending its Gutenberg-block capabilities and tightening overall performance. The codebase already leans heavily on React, so you’ll be working in familiar territory—modern React hooks, the @wordpress/scripts tooling, and WordPress’s block.json conventions. Here’s the core of what I want done: • Add or refine custom Gutenberg blocks so editors gain richer layout and content controls without touching code. • Refactor any legacy React components to meet current WordPress standards, removing deprecated functions and aligning with the latest block APIs. • Profile the plugin for bottlenecks, trimming load time and memory use where possible, and making sure server-side rendering pathways stay fast. • Test against the most recent WordPress release (core, Gutenberg plugin, and major themes) so the plugin installs cleanly and stays future-proof. Acceptance criteria • New blocks load in the inserter, save correctly, and respect all existing plugin settings. • No PHP or JS warnings in WP_DEBUG true mode. • PageSpeed Insights shows an improvement or, at minimum, no regression after the update. • The plugin passes review on a fresh WordPress install running the latest version. Please share a repo, ZIP, or marketplace link that demonstrates previous custom Gutenberg work—ideally something showcasing intricate inspector controls or dynamic block rendering. If you have references from clients who’ve shipped these blocks to production, that will help me choose quickly. I work with GitHub, provide thorough pull-request feedback, and can spin up staging sites for testing. Let’s make this plugin faster, more powerful, and fully aligned with today’s WordPress standards.