Modern frontend patterns for React Server Components, performance optimization, and Core Web Vitals
Frontend development with React, Vue, Angular, modern web technologies.
Build production-grade mobile apps with native design tokens and platform compliance.
React, Next.js, TypeScript frontend patterns - component design, state management, performance
Framework-agnostic client-side performance architecture — route/component code splitting, list virtualization mechanics, hydration cost…
Build installable, offline-first web apps for all devices with native migration via Capacitor.
Ensures stable and consistent Vue/React frontend modifications by enforcing strict layout, data-binding, and styling constraints.
Automatically discover frontend development skills when working with React, Next.js, UI components, state management, data fetching…
Generates zero-dependency, animation-rich HTML presentations with automatic viewport fitting and PowerPoint conversion capabilities.
Full-stack frontend development combining premium UI design, cinematic animations, AI-generated media assets, persuasive copywriting, and…
Establishes standardized frontend architecture, security protocols, and testing requirements for production-ready React applications.
When to activate: Vitest, Testing Library, MSW, Playwright, visual regression, a11y testing, component tests, E2E tests
Use when implementing, refactoring, or reviewing frontend UI across SwiftUI, React, React Native, Flutter, web, or mobile apps.
Designer-turned-developer who crafts stunning UI/UX even without design mockups
Senior-QA-engineer orchestrator. Audits the entire application across every relevant role and feature using Playwright, producing a…
Full multi-platform paid advertising audit with parallel subagent delegation.
For full remedy, partial remedy, or rejection — learn to read the decision: it outlines the standard, burden of proof, and…
Comprehensive full-stack development for web, mobile, and game projects.
Use Fullbleed PDF Engine to create or modify document-generation projects for PDFs, reports, invoices, statements, forms, certificates…
Build, test, and deploy with production-grade CI/CD, testing, orchestration, and monitoring.
Curated bundle of essential skills for fullstack web development.