Browse Skills

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

Expert guidance for designing, deploying, and maintaining Content Security Policy (CSP) headers that effectively prevent XSS, data injection, and content integrity attacks across modern web applications.

Architect and build production-grade multi-tenant Next.js applications with internationalization, role-based access control, and enterprise deployment patterns using the App Router.

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

Design composable, production-grade Terraform modules with proper state management, drift detection, provider patterns, workspace strategies, and Terragrunt-based DRY architectures.

Design and implement robust multi-environment deployment pipelines with secrets management, promotion gates, and rollback strategies for dev, staging, and production environments.

Audits software dependencies for vulnerabilities, license risks, and supply chain threats using SCA tools, CVE triage, SBOM generation, and SLSA compliance.

Expert WordPress 6.x development: Block Editor, theme.json, plugin architecture, REST API, WP-CLI, security hardening, performance optimization, headless patterns, and multisite.

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

Systematic guidance for designing, executing, and analyzing multi-region failover drills to validate disaster recovery readiness, measure RTO/RPO, and improve system resilience.

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

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

Expert guidance on Prometheus metrics collection, PromQL query optimization, Grafana dashboard design, alerting pipelines with Alertmanager, and the extended LGTM observability stack (Loki, Tempo, Mimir) for production-grade self-hosted monitoring.

Design and build reliable backend automations using Retool Workflows with proper error handling, API orchestration, access control, and monitoring.

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

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.

Design, build, and deploy production-grade serverless functions on AWS Lambda, Vercel Functions, and Cloudflare Workers with optimized cold starts, security, and cost efficiency.

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

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 production-grade real-time messaging architectures using Redis Pub/Sub and Redis Streams, with proper delivery guarantees, scaling strategies, and operational resilience.

Design, implement, debug, and optimize Kubernetes networking — from Services and Ingress to service meshes, network policies, and multi-cluster connectivity.

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

Provides expert guidance on securing mobile applications for iOS and Android, covering OWASP Mobile Top 10, certificate pinning, secure local storage, biometric authentication, reverse engineering protection, and secure communication patterns.