RESTful API design patterns, error handling, and documentation

Database schema design patterns for SQL and NoSQL databases

Design normalized database schemas with ERDs, migration plans, and indexing strategies for relational and document databases

Design GraphQL schemas with federation, resolvers, dataloaders, n+1 query prevention, and schema stitching patterns

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished...

Expert in RESTful API design, OpenAPI/Swagger documentation, versioning, error handling, and API best practices for NestJS applications

Design user experience wireframes, user flows, and interactive mockups for web and mobile applications using industry-standard notation

Design for mobile devices first, then scale up to larger screens. Create responsive interfaces that work seamlessly across all device sizes.

A precision-oriented editorial skill focused on structural clarity through correct hyphenation of compound modifiers, Oxford commas, and technical punctuation standards.

Design and validate REST and GraphQL APIs with OpenAPI/GraphQL schema generation, security hardening, and OWASP API Security compliance.

Systematic code refactoring following Martin Fowler's catalog. Methodologies: characterization tests, Red-Green-Refactor, incremental transformation. Capabilities: SOLID compliance, DRY cleanup,...

Design and architect neural networks with various architectures including CNNs, RNNs, Transformers, and attention mechanisms using PyTorch and TensorFlow

Design RabbitMQ architectures with exchanges, quorum queues, routing patterns, clustering, dead letter exchanges, and AMQP best practices.

Create comprehensive technical roadmaps aligned with business goals. Plan technology investments, architecture evolution, and infrastructure improvements over quarters and years.

Design systems with explicit error handling. Avoid throwing exceptions for domain errors. Use Result/Either types to make errors part of the function signature.

Design and build dashboards that track key performance indicators. Select relevant metrics, visualize data effectively, and communicate insights to stakeholders.

Measures and limits cognitive load in Jakarta EE/MicroProfile code. Use when reviewing code complexity, designing services/entities, or identifying when to extract abstractions.

Expert guidance for creating modern, intuitive, and visually stunning user interfaces. Use this skill when designing or implementing frontend UIs, components, layout structures, or styling.

Apply the professional Navy Blue colour scheme and design tokens. Use when styling components, charts, or ensuring colour consistency across the application.

Design a PostgreSQL-specific schema. Covers best-practices, data types, indexing, constraints, performance patterns, and advanced features