Business

Implements Stripe payments correctly the first time. Handles checkout sessions, webhooks, subscriptions, and customer management following Stripe best practices.

Generate enterprise-grade web applications using Backstage Design System. Create admin dashboards, developer tools, and internal applications with modern React components, dark/light themes, and responsive design patterns based on Radix UI and Tailwind CSS.

Enterprise Neon Serverless PostgreSQL Platform with AI-powered database architecture, Context7 integration, and intelligent branching orchestration for scalable modern applications

Создание профессиональных аналитических справок по финансам, экономике и юриспруденции в формате HTML. Два дизайна на выбор — dark-premium (тёмная тема с золотыми акцентами) и analytics-green (светлая тема с бирюзовыми акцентами). Создаёт две версии — статичную для мобильных устройств и интерактивную для компьютеров. Использовать при запросах на создание аналитических отчётов, финансовых справок, экономических обзоров, юридических заключений, сравнительных анализов, инвестиционных меморандумов.

Enterprise-grade FastAPI development covering complete full-stack architecture with Next.js/React frontend, Neon Serverless PostgreSQL, SQLModel ORM, security hardening, payment integrations (Stripe, JazzCash, EasyPaisa), async patterns, real-time features, microservices, and production deployment. Use when building APIs, integrating with databases, implementing authentication/authorization, payment systems, real-time functionality, or deploying to production.

Execute the complete TestFlight deployment workflow for this Flutter iOS app. Use when the user asks to deploy, release, publish, or upload the app to TestFlight, or says things like "deploy to testflight", "release a new build", "push to beta testers", or "upload to app store connect".

Write a compact HANDOFF.md snapshot to restore context after session resets.

Manages application state with Zustand including stores, selectors, actions, and middleware. Use when managing client-side state, creating global stores, persisting state, or replacing Redux/Context.

Integrates Stripe payments including checkout, subscriptions, webhooks, and customer management. Use when accepting payments, setting up subscriptions, handling webhooks, or managing billing.

裁剪视频片段，支持压缩、音频控制等选项。Use when user wants to 剪辑视频, 裁剪视频, 截取视频, 视频剪切, 切视频, trim video, cut video, clip video, extract video segment.

Implements SEO best practices including meta tags, structured data, sitemaps, and search optimization. Use when improving search visibility, adding meta tags, creating sitemaps, or implementing structured data. Triggers on SEO requests, meta tag additions, or search optimization needs.

Firebase integration for authentication, Firestore database, and real-time data synchronization. Use when working with Firebase services in the LiveMetro app.

This skill should be used when working on the EduLift Flutter/Dart mobile application for development tasks including implementing new features, fixing bugs, optimizing performance, or maintaining existing code. Use this skill for any coding work on the school transportation management app including UI components, business logic, API integration, state management, and architecture compliance.

Manage GitHub Wiki, issues, and repository operations with memory-bank integration, business model validation, and SSH authentication. Automatically loads business context, applies documented lessons learned, and prevents common errors through validation automation.

Use at start of new session to restore context from STATUS.json - loads previous state, displays session type, shows what to continue working on. Calculates session type (Continuation/Resume/Fresh Start) based on time gap. Do NOT use mid-session or when starting fresh work unrelated to previous session - just begin the new task directly.

kirkpatrick-evaluation for measuring learning effectiveness and business impact.

Implement server-side validation with allowlists, specific error messages, type checking, and sanitization to prevent security vulnerabilities and ensure data integrity. Use this skill when creating or editing form request classes, when validating API inputs, when implementing validation rules in controllers or services, when writing client-side validation for user experience, when sanitizing user input to prevent injection attacks, when validating business rules, when implementing error message display, or when ensuring consistent validation across all application entry points.

Эксперт по локальному маркетингу. Используй для гео-таргетинга, local SEO, маркетинга для офлайн-бизнеса и региональных кампаний.

Zoho Books and Zoho Inventory API integration for TSH Clients Console. Use when:(1) Creating new API routes that call Zoho endpoints(2) Debugging API errors, token issues, or rate limits(3) Adding new Zoho data fetching functions(4) Understanding OAuth token caching with Upstash Redis(5) Working with products, orders, invoices, payments, or credit notes(6) Troubleshooting "Contact for price" or stock display issues

Analyzes vehicle insurance daily reports and signing lists. Use when user asks to analyze insurance data, generate business reports, check institution performance, monitor policy trends, or detect business anomalies. Handles Excel/CSV files with fields like premium, institution, customer type, and renewal status.