Development

Use when building React 18+ applications in .jsx or .tsx files, Next.js App Router projects, or create-react-app setups.

Use when building Python 3.11+ applications requiring type safety, async programming, or robust error handling.

Use when writing E2E tests with Playwright, setting up test infrastructure, or debugging flaky browser tests.

Configures monitoring systems, implements structured logging pipelines, creates Prometheus/Grafana dashboards, defines alerting rules, and instruments distributed tracing.

Writes, debugs, and refactors JavaScript code using modern ES2023+ features, async/await patterns, ESM module systems, and Node.js APIs.

Use when designing GraphQL schemas, implementing Apollo Federation, or building real-time subscriptions.

Implements concurrent Go patterns using goroutines and channels, designs and builds microservices with gRPC or REST, optimizes Go application performance with pprof, and enforces idiomatic Go with gen

Use when building high-performance async Python APIs with FastAPI and Pydantic V2.

Parses error messages, traces execution flow through stack traces, correlates log entries to identify failure points, and applies systematic hypothesis-driven methodology to isolate and resolve bugs.

Analyzes code diffs and files to identify bugs, security vulnerabilities (SQL injection, XSS, insecure deserialization), code smells, N+1 queries, naming issues, and architectural concerns, then produ

Use when building CLI tools, implementing argument parsing, or adding interactive prompts.

Use when designing REST or GraphQL APIs, creating OpenAPI specifications, or planning API architecture.

Generates comprehensive unit tests for functions and classes in multiple languages

Technical documentation specialist - create docs, API references, user guides for technical and non-technical audiences

Generates comprehensive README.md files for software projects by analyzing codebase structure

Analyze and optimize code performance, identify bottlenecks, and suggest improvements

Generate production-ready Kubernetes manifests with Deployments, Services, ConfigMaps, and Ingress

Setup and manage git hooks for pre-commit, pre-push automation (lint, test, format)

Migrate legacy code to modern frameworks, languages, and patterns with automated refactoring and testing

Generate CI/CD pipelines for GitHub Actions, GitLab CI, Jenkins with best practices

Adds schema tests and data quality validation to dbt models.

Safely refactors dbt models with downstream impact analysis.

Converts legacy SQL to modular dbt models.

Debugs and fixes dbt errors systematically.