Browse Skills

Master SQL window functions for advanced analytical queries including ranking, running aggregates, time-series analysis, and cohort calculations across PostgreSQL, Snowflake, and BigQuery.

Expert architect for designing multi-step prompt chains and orchestration patterns — from task decomposition and chain-of-thought sequencing to intermediate verification gates, context window management, error recovery strategies, and production-grade prompt pipeline design for complex LLM workflows.

Expert guidance for building Android apps with Jetpack Compose and Material Design 3, including dynamic theming, custom design systems, component customization, and accessibility-compliant UI implementation.

Comprehensive TypeScript guidance covering type system, generics, utility types, strict mode, type narrowing, declaration files, migration from JavaScript, and advanced patterns for writing type-safe applications.

Creates clear, helpful microcopy for product interfaces including error messages, empty states, onboarding flows, button labels, and tooltips. Applies content design principles for accessible, localization-ready UI text.

Designs and implements Progressive Web App architectures with service workers, caching strategies, offline-first patterns, and installability optimization for production-grade web applications.

Design data activation pipelines that sync analytical data from cloud data warehouses back into operational SaaS tools like CRMs, marketing platforms, and support systems.

Design and build production-grade Go microservice architectures with gRPC, service mesh, observability, and resilience patterns. Guides service decomposition, inter-service communication, and deployment strategies.

Conducts rigorous Porter's Five Forces industry analysis — evaluating competitive rivalry, supplier power, buyer power, threat of substitutes, and barriers to entry — to assess industry attractiveness, identify structural advantages, and inform strategic positioning decisions.

Build rigorous Discounted Cash Flow models with expert-guided projection, WACC calculation, terminal value estimation, and sensitivity analysis.

Design, structure, and optimize production-grade system prompts for large language models using proven architectural patterns, research-backed techniques, and adversarial testing methodologies.

Design and optimize CI/CD pipelines for monorepo architectures. Provides task orchestration, caching strategies, affected-command patterns, and release coordination for multi-package repositories using Nx, Turborepo, or Bazel.

Navigate cross-border tax structures, transfer pricing, and treaty optimization for multinational operations.

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

Design, review, and govern OpenAPI 3.x specifications for production APIs. Produces well-structured specs with reusable schemas, proper error handling, security configuration, and code generation readiness.

Designs and executes co-marketing partnerships, joint ventures, and strategic alliances including partner selection frameworks, co-branded campaigns, revenue share models, and partnership performance tracking.

Expert guidance for Amazon FBA sellers covering fulfillment logistics, inventory management, PPC advertising, unit economics, and marketplace optimization strategies.

Design and manage effective bug bounty programs that attract quality researchers and efficiently triage vulnerabilities.

Build production-grade React Native e-commerce apps with Stripe payments, deep linking, push notifications, and mobile-optimized checkout flows that maximize conversion rates.

Navigate enterprise procurement processes by crafting winning RFP/RFI responses, developing capture strategies, building compliance matrices, and optimizing vendor evaluation scores for complex B2B and public sector deals.

Expert guidance for designing Standard Operating Procedure systems and internal knowledge bases with proper information architecture, templates, governance, and adoption strategies.

Design and implement structured deep learning training workflows using PyTorch Lightning, covering LightningModule architecture, distributed training strategies, experiment tracking, checkpoint management, and production model deployment.

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

Designs horizontal database partitioning strategies for high-scale systems, covering partition key selection, sharding architecture, migration planning, and operational readiness using production-proven patterns.