All Skills

Use when developing firmware for microcontrollers, implementing RTOS applications, or optimizing power consumption.

Builds, optimizes, and debugs cross-platform mobile applications with React Native and Expo.

Use when building Next.js 14+ applications with App Router, server components, or server actions.

Create HTML timelines and project roadmaps with Gantt charts, milestones, phase groupings, and progress indicators.

Run tests and systematically fix all failing tests using smart error grouping.

Generates Spring Boot 3.x configurations, creates REST controllers, implements Spring Security 6 authentication flows, sets up Spring Data JPA repositories, and configures reactive WebFlux endpoints.

Create HTML dashboards with KPI metric cards, bar/pie/line charts, progress indicators, and data visualizations.

Run an evidence-led web quality audit covering performance, accessibility, SEO, best practices, and agentic browsing.

Designs cloud architectures, creates migration plans, generates cost optimization recommendations, and produces disaster recovery strategies across AWS, Azure, and GCP.

Use when building C# applications with .NET 8+, ASP.NET Core APIs, or Blazor web apps.

Conducts structured requirements workshops to produce feature specifications, user stories, EARS-format functional requirements, acceptance criteria, and implementation checklists.

Rails 7+ specialist that optimizes Active Record queries with includes/eager_load, implements Turbo Frames and Turbo Streams for partial page updates, configures Action Cable for WebSocket connections

Audit and improve web accessibility following WCAG 2.2 guidelines.

Builds security-focused full-stack web applications by implementing integrated frontend and backend components with layered security at every level.

Optimize web performance for faster loading and better user experience.

Optimize Core Web Vitals (LCP, INP, CLS) for better page experience using field and lab evidence.

Sets up new projects or improves existing projects with development best practices, tooling, documentation, and workflow automation.

Creates Dockerfiles, configures CI/CD pipelines, writes Kubernetes manifests, and generates Terraform/Pulumi infrastructure templates.

Designs distributed system architectures, decomposes monoliths into bounded-context services, recommends communication patterns, and produces service boundary diagrams and resilience strategies.

Use when deploying or managing Kubernetes workloads.

Reverse-engineering specialist that extracts specifications from existing codebases.

Use when building real-time communication systems with WebSockets or Socket.IO.

Optimizes SQL queries, designs database schemas, and troubleshoots performance issues.

Designs incremental migration strategies, identifies service boundaries, produces dependency maps and migration roadmaps, and generates API facade designs for aging codebases.