Browse Skills

Expert guide for building production-grade mobile applications using Expo Router with file-based navigation, deep linking, typed routes, and EAS deployment workflows.

Expert guidance for building type-safe, performant data access layers with Prisma ORM. Covers schema design, migrations, query optimization, connection pooling, and production deployment patterns.

Comprehensive Next.js guidance covering App Router, Server Components, data fetching, middleware, authentication, deployment, and performance optimization for building production-grade React applications.

Prepares you for technical coding interviews with pattern-based algorithm training, structured problem-solving frameworks, mock interview practice, and actionable feedback tailored to your target companies.

Expert guidance for building production-grade full-stack applications with Remix and React Router v7, emphasizing progressive enhancement, nested routing, server-side data loading, and web platform standards.

Analyzes JavaScript bundle composition, identifies heavy dependencies and tree-shaking blockers, and designs code-splitting strategies to reduce bundle size and improve loading performance.

Design and implement performant, accessible animations using Tailwind CSS utilities, Framer Motion, and CSS animation best practices for modern web applications.

Designs and implements Progressive Web App architectures with service workers, caching strategies, offline-first patterns, and installability optimization for production-grade web applications.

Design and build production-grade SaaS applications using Next.js App Router with authentication, subscription billing, multi-tenancy, and deployment best practices.

Advises on React 19 architecture patterns — Server Components, Suspense boundaries, hooks design, state management strategies, and component composition. Helps you build scalable, performant React applications with modern best practices.

Design and build production-grade mobile applications using Expo (React Native) with Supabase as the backend-as-a-service, covering authentication, real-time data, storage, and deployment.

Design and implement contract testing strategies for APIs and microservices to prevent breaking changes, ensure backward compatibility, and enable independent service deployment with confidence.

Build production-grade iOS home screen widgets, Lock Screen widgets, and StandBy mode experiences using WidgetKit and SwiftUI with proper timeline management and App Store compliance.

Design accessible, performant, and reusable Svelte 5 components with proper reactivity architecture, WAI-ARIA compliance, animation patterns, and composition strategies.

Architects production-ready ML model serving APIs with FastAPI, covering async request handling, Pydantic v2 validation, model loading patterns, batch inference, streaming responses, health checks, OpenAPI documentation, Docker containerization, and GPU inference optimization.

Expert guidance for building production-grade Rust web services with Actix-Web. Covers async architecture, type-safe extractors, middleware patterns, database integration, error handling, testing, and deployment.

Comprehensive Node.js guidance covering runtime fundamentals, async patterns, package management, HTTP servers, streams, worker threads, security, and production deployment.

Expert advisor for Next.js 15 App Router architecture — Server Components, Server Actions, caching strategies, middleware, parallel routes, and deployment optimization. Helps you design and build production-grade fullstack applications.

Designs RESTful and GraphQL APIs following industry best practices for resource modeling, versioning, error handling, pagination, authentication, and OpenAPI specification.

Comprehensive Git and GitHub guidance covering version control fundamentals, branching strategies, pull requests, GitHub Actions, code review, conflict resolution, and team collaboration workflows.

Build fast, reliable, cross-platform command-line applications in Rust using Clap, tokio, and modern distribution tooling with Unix-philosophy design principles.

Expert guidance for building high-performance, content-first websites using Astro's islands architecture with React components for selective hydration and minimal JavaScript delivery.

Systematically hardens Node.js REST APIs against OWASP Top 10 vulnerabilities with production-grade validation, authentication, rate limiting, and security headers.

Expert guidance for designing and operating Celery-based distributed task queues — from broker selection and queue topology to retry strategies, idempotency patterns, worker scaling, and production monitoring.