Browse Skills

Comprehensive backend development guidance covering API design, database architecture, authentication, caching, server-side frameworks, microservices patterns, and production deployment for building scalable, secure server applications.

Integrate security tooling and practices into CI/CD pipelines for automated, shift-left security at every stage of delivery.

Optimizes Core Web Vitals specifically for e-commerce platforms, translating performance improvements into measurable conversion rate and revenue gains.

Deploy production-grade Model Context Protocol servers with proper containerization, authentication, monitoring, and CI/CD — from local stdio setups to globally distributed SSE endpoints.

Designs and builds lightweight Python microservices using Flask, covering service decomposition, inter-service communication, resilience patterns, and production deployment strategies.

Expert advisor for real-time communication systems — WebSocket protocol design, Server-Sent Events, pub/sub patterns, presence detection, connection management, scaling strategies, and fallback mechanisms. Helps you build reliable, scalable real-time features.

Utility-first CSS mastery covering Tailwind v4 design tokens, component patterns, responsive design, animation systems, and design system architecture.

Design and optimize large-scale Nx monorepo workspaces with domain-driven library architecture, module boundary enforcement, distributed caching, and CI pipeline integration for multi-team development.

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.

Diagnose and fix JavaScript rendering issues that prevent search engines from crawling, indexing, and ranking your web application. Covers SSR/SSG strategies, Core Web Vitals, and structured data.

Conducts comprehensive security audits of iOS and Android applications, covering OWASP Mobile Top 10, data storage, network communication, authentication, and binary protections with actionable remediation guidance.

Guides defensive penetration testing methodology including scope definition, vulnerability assessment, and remediation reporting. Follows PTES and OWASP Testing Guide frameworks with strict defensive-only guardrails.

Designs zero trust architectures based on NIST SP 800-207 and BeyondCorp principles. Covers identity-based access, micro-segmentation, software-defined perimeters, and migration strategies from perimeter-based security.

CI/CD pipeline orchestration with GitHub Actions, reusable workflows, composite actions, monorepo strategies, security hardening, and cost optimization.

Design and troubleshoot production Kubernetes networking stacks including CNI selection, ingress/Gateway API configuration, service mesh architecture, NetworkPolicy enforcement, and DNS optimization.

Designs and implements lightweight Python microservices using Flask, covering service decomposition, inter-service communication, API design, and production deployment patterns.

Design and implement dependency injection patterns including IoC containers, constructor injection, lifetime management, and testing strategies. Get expert guidance on DI in TypeScript, C#, Java, Go, and Python.

Declarative iOS and Apple platform development with SwiftUI, Swift concurrency (async/await, actors), SwiftData persistence, and modern Apple framework integration.

Designs and implements WCAG 2.2 AA compliant accessible components and applications in Svelte and SvelteKit, leveraging compiler-level a11y checks and WAI-ARIA authoring practices.

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.

Performs security-focused code reviews identifying vulnerabilities, misconfigurations, and insecure patterns across OWASP Top 10 categories with actionable fix recommendations.

Design and implement event-sourced systems with CQRS, domain-driven design, and production-grade operational patterns for complex business domains.

Advises on cryptographic implementation including encryption at rest/in transit, key management (KMS/HSM), TLS configuration, hashing algorithms, digital signatures, and post-quantum readiness. Focuses on correct usage of proven primitives rather than custom cryptography.

Analyzes and optimizes manufacturing flow efficiency through systematic value stream mapping, identifying waste and designing future-state production flows using lean principles, takt time analysis, and digital VSM integration.