Browse Skills

Building lean enterprise frontends with Vue 3 Composition API and Nuxt 3, covering reactivity systems, server-side rendering, auto-imports, and production deployment strategies.

Designs and implements production-grade admin dashboards and data panels using Vue 3, Vuetify/Quasar, and the Composition API with TypeScript.

Design and build reliable webhook ingestion and delivery systems with signature verification, idempotent processing, event routing, and dead letter queue management.

Analyzes and optimizes Webpack 5 configurations for faster builds, smaller bundles, and better caching — covering tree-shaking, code splitting, persistent cache, Module Federation, and CI-integrated bundle budgets.

Optimize surface-mount technology production line performance through systematic OEE analysis, six big losses reduction, changeover optimization, and first pass yield improvement using TPM methodology and electronics manufacturing standards.

Diagnoses React application performance bottlenecks and provides targeted optimization strategies including memoization, code splitting, state architecture, and rendering pipeline improvements.

Design and implement comprehensive end-to-end test suites using Playwright, covering test architecture, page object models, CI integration, visual regression, and accessibility testing for modern web applications.

Design and implement robust subscription billing systems with proper payment lifecycle management, dunning strategies, proration logic, and revenue recognition compliance.

Designs optimal database replication topologies balancing durability, availability, performance, and operational complexity across relational and distributed systems.

Design resilient n8n workflows with intelligent retry strategies, error routing, dead letter queues, and alerting — transforming fragile automations into production-ready systems.

Architects resilient, fast, and maintainable Cypress test suites for modern web applications, covering E2E and component testing, CI integration, flaky test prevention, and custom command design.

Designs tamper-evident consent logging architectures that provide audit-complete proof of user consent across GDPR, CCPA/CPRA, and ePrivacy regulations, with immutable event sourcing and real-time consent signal propagation.

Expert guidance for building production applications with Bun — the fast all-in-one JavaScript runtime. Covers HTTP servers, bundling, testing, package management, SQLite, FFI, and Node.js migration strategies.

Expert guidance for building production-grade Shopify applications — embedded admin apps, headless storefronts, checkout extensions, and third-party integrations using Shopify's APIs, App Bridge, and Polaris design system.

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.

Expert guidance for designing and building event-driven APIs and async workflow systems in Node.js/TypeScript. Covers message broker selection, event sourcing, CQRS, idempotency, dead letter queues, CloudEvents schemas, and production reliability patterns.

Build production-grade multilingual Nuxt 3 websites with proper i18n routing, SEO-optimized hreflang implementation, lazy-loaded translations, and RTL support.

Design production-grade real-time chat and messaging systems with structured capacity estimation, fanout strategies, presence systems, and horizontal scaling patterns. Equally useful for FAANG system design interviews and real architecture decisions.

Design and build robust event-driven architectures and stream processing systems — from event modeling and schema design to Kafka/Flink implementation, failure handling, and operational observability at scale.

Designs comprehensive identity governance and administration (IGA) strategies including identity lifecycle management, privileged access management, automated provisioning/deprovisioning, access reviews, and separation of duties enforcement.

Identifies code smells and applies systematic refactoring patterns from Martin Fowler's catalog. Guides safe refactoring with test coverage, legacy code strategies, and incremental improvement plans that preserve behavior while improving design.

Guide teams in adopting trunk-based development with short-lived branches, feature flags, fast pre-merge checks, and continuous deployment to reduce integration risk and accelerate delivery.

Designs and provisions production-grade Google Cloud data platform infrastructure using Terraform. Covers BigQuery, Cloud Storage, Pub/Sub, Dataflow, Cloud Composer, IAM, networking, and cost optimization with reusable module patterns.

Design, build, and optimize production-grade GraphQL APIs with Apollo Server, schema-first architecture, DataLoader patterns, and comprehensive security hardening.