Perform a read-only, evidence-based security review of web, API, backend, React, React Native, mobile, dependency, CI/CD, and infrastructure changes. Use when asked for a security review, secure code review, vulnerability assessment, AppSec review, threat…
Threat-model, design, implement, and verify security controls in web, API, backend, React, and React Native software. Use when building authentication, session management, authorization, sensitive-data handling, secrets, cryptography integration, input…
Perform a read-only review of React Native and Expo code for cross-platform correctness, lifecycle safety, navigation and deep-link behavior, native configuration, permissions, device storage, list and thread performance, gestures, accessibility, build…
Build, refactor, debug, test, and ship production React Native applications across iOS and Android, including Expo and bare workflows. Use for native navigation, app lifecycle, permissions, deep links, secure storage integration, virtualized lists, keyboard…
Perform a read-only review of React web code for correctness, state ownership, Hook and Effect discipline, async races, component API quality, server/client boundaries, hydration, measured performance risks, accessibility regressions, and meaningful tests.…
Build, refactor, debug, and test production React web applications with clear component boundaries, minimal state, disciplined Effects, resilient async behavior, measured performance, and framework-aware server/client integration. Use for React components,…
Perform a read-only, evidence-based review of a product interface as one coherent experience. Use when asked to critique, audit, evaluate, or approve a screen, flow, component, visual implementation, responsive behavior, design system surface, or UI change…
Design and implement deliberate product interfaces in an existing codebase or a new prototype. Use when asked to create a page, flow, component, landing page, dashboard, mobile-shaped web experience, design system surface, or to make an interface clearer,…