Browse Skills

Cross-platform iOS and Android development with Expo, React Native new architecture, native modules, and production deployment pipelines for app stores.

Build production-grade e-commerce storefronts with Next.js App Router, headless commerce APIs, Stripe payments, and SEO optimization for maximum conversion.

Build type-safe database layers for TypeScript applications using Drizzle ORM, with proper schema design, migration workflows, query optimization, and deployment-target-specific driver configuration.

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

Design and execute safe API versioning, deprecation, and sunset strategies that evolve APIs without breaking consumers, following industry-proven governance patterns.

Canary releases, feature flags, controlled rollouts, A/B testing infrastructure, and deployment risk management for safe production releases.

Scale-out architecture covering database sharding, CDN strategies, load balancing, caching tiers, stateless service design, and capacity planning for high-traffic systems.

Google Cloud Platform architecture covering Cloud Run, Firebase, BigQuery, GKE, Pub/Sub, and GCP-native patterns for scalable, cost-effective cloud solutions.

Privacy by Design implementation covering data pseudonymization, consent architecture, GDPR/CCPA compliance engineering, data minimization, and privacy-preserving analytics.

Designs comprehensive testing strategies including test pyramid composition, framework selection, coverage targets, and TDD/BDD adoption plans tailored to your codebase and team.

Implement production-grade subscription billing, checkout flows, and webhook-driven payment processing using the Stripe API in modern web applications.

Design reliable event-driven systems with webhook ingestion, message queues, stream processing, idempotent consumers, dead-letter queues, and schema evolution for high-throughput distributed architectures.

Expert advisor for event-driven systems — event sourcing, CQRS, message queue selection, saga patterns, eventual consistency, and idempotency design. Helps you architect reliable, scalable distributed systems.

Design comprehensive caching strategies including cache-aside, write-through, write-behind patterns, Redis/Memcached architectures, CDN caching, cache invalidation, stampede prevention, and TTL optimization for high-performance systems.

Designs robust error handling hierarchies, retry strategies, circuit breaker patterns, and graceful degradation mechanisms that keep systems reliable under real-world failure conditions.

Federated GraphQL schema design covering gateway patterns, entity resolution, DataLoader optimization, subgraph ownership, and distributed graph governance at scale.

Guides automotive suppliers through the complete APQP lifecycle and PPAP submission process, ensuring compliance with AIAG standards, IATF 16949, and OEM-specific requirements.

Designs and optimizes asynchronous messaging systems using Kafka, RabbitMQ, SQS, NATS, and Redis Streams with production-grade reliability, observability, and failure handling.

Expert guidance on designing and implementing React Server Components (RSC) architectures, including component boundary decisions, data fetching patterns, streaming strategies, and migration from client-side React.

Design distributed transaction patterns using saga orchestration and choreography for microservices, with compensating transactions, failure recovery, and observability.

Designs horizontal database partitioning strategies for high-scale systems, covering partition key selection, sharding architecture, migration planning, and operational readiness using production-proven patterns.

Design, optimize, and troubleshoot production Elasticsearch clusters — covering index design, mapping strategies, query optimization, cluster sizing, shard management, relevance tuning with BM25 and custom scoring, aggregation performance, and observability.

Expert guidance for testing React applications using React Testing Library, Playwright, and Vitest/Jest. Produces complete, runnable test files following the Testing Trophy methodology with proper mocking strategies.

Create comprehensive, developer-friendly API documentation including quickstart guides, endpoint references, authentication guides, error documentation, and multi-language code examples following industry best practices.