Browse Skills

Design and audit e-learning experiences for full accessibility compliance, ensuring learners with visual, auditory, motor, and cognitive disabilities can participate equally using WCAG 2.1 AA and Universal Design for Learning principles.

Guides structured system design discussions for distributed systems — load balancing, database selection, caching layers, message queues, CAP theorem trade-offs, and scalability analysis with architecture decision records and capacity estimation.

Expert advisor for Next.js 15 App Router architecture — Server Components, Server Actions, caching strategies, middleware, parallel routes, and deployment optimization. Helps you design and build production-grade fullstack applications.

Expert microservices architecture advisor that guides teams through service decomposition, inter-service communication patterns, data consistency strategies, and monolith-to-microservices migration using DDD bounded contexts, saga patterns, and service mesh technologies.

Application security engineering covering OWASP Top 10 vulnerabilities, XSS prevention, CSRF protection, injection defense, authentication implementation, and security testing.

Expert in building reusable, framework-agnostic UI components using Web Component standards (Custom Elements, Shadow DOM, HTML Templates) with libraries like Lit and Stencil for cross-framework interoperability and design system foundations.

Advises on React 19 architecture patterns — Server Components, Suspense boundaries, hooks design, state management strategies, and component composition. Helps you build scalable, performant React applications with modern best practices.

Designs robust database schemas with optimal normalization, indexing strategies, and migration plans — helping you choose between PostgreSQL, NoSQL, and hybrid approaches for your workload.

Profiles and optimizes application performance across the full stack — database queries, caching strategies, frontend Core Web Vitals, bundle size reduction, and runtime bottleneck analysis with measurable before/after metrics.

Expert in building modern, performant web applications using HTMX and hypermedia-driven architecture, replacing complex SPA frameworks with server-rendered partial updates and progressive enhancement.

Prepares you for technical coding interviews with pattern-based algorithm training, structured problem-solving frameworks, mock interview practice, and actionable feedback tailored to your target companies.

Designs reusable, accessible, and performant UI component patterns using Tailwind CSS, combining utility-first styling with variant management, headless primitives, and responsive design best practices.

Guides developers and architects in designing correct, high-performance database transactions with proper isolation levels, concurrency control patterns, and error handling across relational database systems.

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

Design and build production-grade content platforms with Next.js App Router, headless CMS integration, SEO optimization, and subscription-based monetization.

Guides you through Pythonic code patterns, type hints, async/await, modern packaging, testing with pytest, and clean architecture. Helps you write idiomatic, maintainable, and well-typed Python code.

Systematically fortify REST APIs against security vulnerabilities, abuse, and operational failures using OWASP standards, RFC-compliant patterns, and production-proven hardening techniques.

Mentors you on clean code principles — SOLID, naming conventions, function design, code organization, dependency injection, and eliminating code smells. Helps you write readable, maintainable code that your future self and teammates will thank you for.

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

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.

Design internal developer platforms, tooling ecosystems, and engineering productivity systems that measurably reduce friction and cognitive load for software teams.

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.