Complete subscription billing system with Stripe integration, feature flags for plan gating, webhook handling, and...
Web & API
Web scraping, API integrations, and HTTP utilities
747 技能
Complete environment variable management with type-safe validation, Vercel dev workflow, and prebuild validation.
Implement HTTP data fetching in Angular v20+ using resource(), httpResource(), and HttpClient. Use for API calls,...
Build signal-based forms in Angular v21+ using the new Signal Forms API. Use for form creation with automatic...
WooCommerce REST API - products, orders, customers, webhooks
Prevent Cross-Site Scripting (XSS) attacks through input sanitization, output encoding, and Content Security Policy....
Implement real-time bidirectional communication with WebSockets including connection management, message routing,...
Implement webhook systems for event-driven integration with retry logic, signature verification, and delivery...
Structure Vue 3 applications using Composition API, component organization, and TypeScript. Use when building...
Configure HTTP security headers including CSP, HSTS, X-Frame-Options, and XSS protection. Use when hardening web...
Design RESTful APIs following best practices for resource modeling, HTTP methods, status codes, versioning, and...
Create responsive layouts using CSS Grid, Flexbox, media queries, and mobile-first design. Use when building...
Plan, coordinate, and execute software releases across environments. Manage versioning, rollout strategies, rollback...
Implement real-time functionality using WebSockets, Server-Sent Events (SSE), or long polling. Use when building...
Set up Prometheus monitoring for applications with custom metrics, scraping configurations, and service discovery....
Build progressive web apps using service workers, web manifest, offline support, and installability. Use when...
Implement secure OAuth 2.0, OpenID Connect (OIDC), JWT authentication, and SSO integration. Use when building secure...
Configure Nginx web server for high-performance reverse proxy, load balancing, SSL/TLS, caching, and API gateway...
Design and implement microservices architecture including service boundaries, communication patterns, API gateways,...
Design and implement GraphQL APIs with schema design, resolvers, queries, mutations, subscriptions, and best...
Implement graceful shutdown procedures to handle SIGTERM signals, drain connections, complete in-flight requests,...
Manage application state using Redux, MobX, Zustand, and Context API. Use when centralizing state for complex...
Develop lightweight Flask APIs with routing, blueprints, database integration, authentication, and request/response...
Build high-performance FastAPI applications with async routes, validation, dependency injection, security, and...