Master Ethereum development including EVM, gas optimization, and client interactions
find ~/pluginagentmarketplace/ -name "*.skill"
Master DeFi protocol development including AMMs, lending, yield, and oracles
Master blockchain fundamentals including consensus, cryptography, and distributed systems
Implement real-time bidirectional communication with Socket.io and ws library for chat, notifications, and live dashboards
Master Node.js streams for memory-efficient processing of large datasets, real-time data handling, and building data...
Optimize Node.js application performance with caching, clustering, profiling, and monitoring techniques
Build enterprise-grade Node.js applications with NestJS framework, TypeScript, dependency injection, and modular architecture
Work with MongoDB in Node.js using Mongoose ODM for schema design, CRUD operations, relationships, and advanced queries
Implement secure JWT (JSON Web Token) authentication in Node.js applications with access/refresh tokens and...
Test Node.js applications with Jest including unit tests, integration tests, mocking, code coverage, and CI/CD integration
Build GraphQL APIs with Node.js using Apollo Server, type definitions, resolvers, and real-time subscriptions
Build production-ready RESTful APIs with Express.js including routing, middleware, validation, and error handling...
Implement robust error handling in Node.js with custom error classes, async patterns, Express middleware, and...
Containerize and deploy Node.js applications with Docker including multi-stage builds, Docker Compose, and...
Master asynchronous programming in Node.js with Promises, async/await, streams, and event-driven patterns for...