Build immersive 3D web experiences with Three.js, React Three Fiber, Spline, and WebGL. Covers product configurators, 3D portfolios, scroll-driven 3D, model pipeline optimization, performance budgets, and interactive scenes. Use when building 3D websites, three.js scenes, or WebGL experiences.
Build production-ready LLM applications, RAG systems, and intelligent agents. Covers model selection, vector search, prompt engineering, agent orchestration with LangGraph, cost optimization, and AI safety. Use for any LLM feature, chatbot, AI agent, or AI-powered application.
Design and implement production APIs — RESTful and GraphQL. Covers API design principles, endpoint architecture, authentication flows (OAuth2, JWT, API keys), webhook handlers, third-party API integration, rate limiting, retry logic, API versioning, error standardization, and OpenAPI documentation. Use when designing APIs, integrating external services, or building API clients.
Design scalable system architectures and make technology decisions. Covers microservices vs monolith analysis, event-driven architecture, CQRS, domain-driven design, system design methodology, scalability planning, technology selection frameworks, architecture decision records, C4 diagrams, and infrastructure patterns. Use when designing systems, making architectural decisions, or planning for scale.
Design and implement production database systems. Covers schema design, migrations, query optimization, ORMs (Prisma, Drizzle, TypeORM), PostgreSQL/SQLite/MongoDB patterns, indexing strategies, connection pooling, and multi-tenant architectures. Use when designing schemas, writing queries, or setting up data access layers.
Systematic debugging and troubleshooting methodology for production applications. Covers error trace analysis, network debugging, memory profiling, reproducing intermittent bugs, bisecting regressions, stack trace interpretation, log analysis, performance bottleneck identification, and debugging strategies for Node.js, browser, React, and database issues. Use when debugging errors, investigating failures, or troubleshooting performance issues.
Cloud-native DevOps and infrastructure automation. Covers Docker multi-stage builds, Kubernetes deployments, GitHub Actions CI/CD, Vercel/AWS/GCP deployment, monitoring with Prometheus and Grafana, logging, health checks, infrastructure as code, and production readiness checklists. Use when deploying, containerizing, or setting up CI/CD pipelines.
Create distinctive, production-grade frontend interfaces with exceptional design quality. Build web components, pages, dashboards, landing pages, and full applications with bold aesthetics that avoid generic AI-generated looks. Covers design systems, animations, responsive layouts, accessibility, and creative direction. Use when building any web UI.