Accessibility audit of UI code or a running site against WCAG 2.1 AA. Walks every WCAG criterion that maps to common patterns: keyboard reach, focus visibility, contrast, semantic HTML, ARIA, labels, alt text, motion, screen-reader sense. Severity-graded with code fixes.
Comprehensive business-logic blueprint for SaaS, ERP, e-commerce, and marketplace applications. Walks through every domain (auth, billing, multi-tenancy, inventory, audit, compliance, etc.), surfaces the edge cases that actually break in production, and proposes a concrete plan tailored to the user's context.
Reviews existing business code (billing, multi-tenancy, state machines, inventory, GL postings, audit logs, etc.) for missing real-world edge cases. Severity-graded findings — invariant violations, race conditions, missing idempotency, currency precision bugs, audit gaps, jurisdiction issues.
Research how 2–4 mature competitors solve a specific business problem (billing, RBAC, search, onboarding, multi-tenancy, etc.) and produce a side-by-side comparison so the team can pick the right approach for their context. Uses web search + scraping; cites every source.
Designs an end-to-end user flow before any pixels are drawn — entry point, screens, decisions, branches, error/recovery paths, edge cases, microcopy hooks. Outputs a structured spec engineering and design can build from.
Writes or reviews UX copy — button labels, error messages, empty states, success messages, tooltips, form labels, onboarding text, confirmation dialogs. Voice-consistent, action-led, recovery-oriented. Localizable. No dark patterns.
Generates textual or ASCII wireframes for screens, layouts, and information architecture. Pixel-free; focused on structure, hierarchy, and component placement. Output is reviewable in a PR diff and translates directly to component code.
Runs a comprehensive pre-deployment verification checklist covering tests, security, environment config, migrations, rollback plan, and breaking changes. Use before deploying to staging or production.