Browse Skills

Comprehensive Tailwind CSS guidance covering utility-first workflow, configuration, responsive design, dark mode, component patterns, animations, and integration with React/Next.js.

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

Implements cloud cost tagging, FinOps dashboards, and per-team/per-product cost allocation using AWS Cost Explorer, GCP BigQuery billing exports, and Kubernetes resource quotas for accountability.

Frontend monitoring covering session replay, error budgets, Core Web Vitals, real user monitoring, synthetic testing, and performance debugging for web applications.

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.

Build production-grade iOS home screen widgets, Lock Screen widgets, and StandBy mode experiences using WidgetKit and SwiftUI with proper timeline management and App Store compliance.

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.

Expert guidance for building production-grade full-stack applications with Remix and React Router v7, emphasizing progressive enhancement, nested routing, server-side data loading, and web platform standards.

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.

Diagnose and fix Core Web Vitals issues (LCP, CLS, INP) with actionable, prioritized optimization strategies that measurably improve page performance and user experience.

Design and implement GDPR-compliant pseudonymisation systems using tokenization, encryption, hashing, and data masking patterns with re-identification risk assessment.

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.

Design and integrate Static Application Security Testing (SAST) and Dynamic Application Security Testing (DAST) tools into CI/CD pipelines with automated security gates, false positive triage workflows, and SARIF-based result aggregation.

Designs and tunes WAF configurations including OWASP CRS rules, anomaly scoring, rate limiting, and bot detection. Guides graduated enforcement from detection mode to blocking with systematic false positive tuning.

Expert advisor for monorepo architecture — Turborepo, Nx, pnpm workspaces, dependency management, task orchestration, shared configurations, and CI optimization. Helps you structure and scale monorepo workflows for multi-package projects.

Analyzes Kubernetes cluster resource utilization and recommends cost optimization strategies including right-sizing, autoscaler tuning, spot instance adoption, and commitment discount planning to reduce cloud spend by 30-60%.

Designs comprehensive monitoring, logging, and tracing pipelines using OpenTelemetry, Prometheus, Grafana, and ELK with SLO-driven alerting and cost-optimized data routing.

Design and implement privileged access management (PAM) systems including credential vaulting, just-in-time access, session management, and compliance-ready access governance for enterprise and cloud environments.

Analyze and optimize AWS cloud spending through commitment-based discounts, right-sizing, spot strategies, and automated cost governance using FinOps best practices.

Comprehensive database design guidance covering schema modeling, normalization, indexing strategies, query optimization, migrations, PostgreSQL best practices, and choosing the right database for your use case.

Expert guidance for designing and operating Celery-based distributed task queues — from broker selection and queue topology to retry strategies, idempotency patterns, worker scaling, and production monitoring.

Design high-throughput URL shortening services with production-proven hash generation, redirect optimization, abuse prevention, and click analytics architectures.

Design, execute, and analyze load tests for HTTP APIs using modern tools like k6, Gatling, and Artillery to ensure APIs meet throughput, latency, and reliability targets.

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.