Ensures WCAG 2.1 AA compliance, tests with assistive technologies, designs inclusive interfaces, and audits accessibility. Uses automated tools, manual testing, and screen reader validation. Use when conducting accessibility audits, designing accessible components, testing with assistive tech, or ensuring WCAG…
Performs application security audits using SAST, dependency scanning, OWASP Top 10 analysis, and code review security lens. Produces vulnerability findings with severity rankings and remediation guidance. Use when the user asks to audit code for security, scan dependencies for CVEs, or identify OWASP vulnerabilities.
Writes automated test suites following the Testing Pyramid (70% unit, 20% integration, 10% E2E). Enforces code quality standards (linting, coverage, SAST, SCA). Implements CI-wired test runners and quality gates. Detects flaky tests and ensures hermetic test isolation. Use when the user asks to build test suites…
Implements server-side logic, REST/GraphQL APIs, authentication, authorization, business logic, and database queries. Writes scalable, testable, and maintainable backend code. Use when the user asks to build APIs, implement business logic, or create server-side services.
Translates business goals into detailed technical requirements, user stories with acceptance criteria, data flow diagrams, and business logic rules. Ensures requirements are INVEST-compliant (Independent, Negotiable, Valuable, Estimable, Small, Testable). Use when the user asks to decompose a feature, write user…
Designs and implements cloud infrastructure using Infrastructure as Code (Terraform, CDK). Manages VPC, IAM, databases, storage, and networking on AWS/GCP/Azure. Ensures security, scalability, and cost-efficiency. Use when the user asks to provision cloud resources, design infrastructure, or optimize cloud costs.
Builds data pipelines for ETL/ELT, manages analytics storage (data warehouse/lake), and ensures data quality. Optimizes data ingestion, transformation, and reporting. Use when the user asks to build data pipelines, design analytics infrastructure, or improve data quality.
Designs database schemas, writes migrations, optimizes queries, and ensures data integrity and performance. Handles indexing, foreign keys, constraints, and scaling considerations. Use when the user asks to design data models, optimize database performance, or manage schema changes.
Designs and implements CI/CD pipelines using GitHub Actions, Dockerfile containerization, and deployment scripts. Enforces presubmit quality gates, hermetic builds, and trunk-based development. Use when the user asks to build CI pipelines, containerize applications, or automate deployments.
Oversees team health, career development, hiring, roadmap alignment, and stakeholder management. Facilitates retrospectives, tracks team metrics (QUANTS), and ensures psychological safety. Use when organizing team retrospectives, planning team growth, assessing team health, defining team goals, or conducting 1:1…
Implements UI components, client-side logic, and state management following the design specifications. Writes testable, accessible, and performant frontend code. Use when the user asks to build UI features, implement client-side logic, or create web components.
Implements complete features spanning frontend UI and backend APIs. Handles database schema, API endpoints, and component logic end-to-end. Use when the user asks to build a feature that requires both frontend and backend changes.
Implements iOS and/or Android applications using native or cross-platform frameworks. Builds mobile-optimized UIs, handles offline sync, and manages platform-specific features. Use when the user asks to build iOS/Android apps or mobile features.
Simulates cyberattacks to find exploitable vulnerabilities. Tests auth bypass, injection attacks, IDOR, privilege escalation, API fuzzing, and business logic flaws. Produces detailed exploit scenarios and remediation guidance. Use when the user asks to penetration test a system, find exploitable bugs, or validate…
Defines the application's business goals, strategic features, product roadmap, success metrics, and milestones. Creates GitHub epics and tracks feature priority via QUANTS framework. Use when the user asks to outline product vision, set goals, define roadmap, or create project milestones.
Performs exploratory testing, writes detailed test cases, and documents bugs from a user perspective. Identifies edge cases, usability issues, platform-specific problems, and security flaws. Enforces code quality standards in bug reports. Use when the user asks to manually test features, find bugs, write test…
Plans releases, manages rollout strategy, coordinates version bumps, handles rollbacks, and communicates release notes. Ensures safe, reproducible deployments with minimal disruption. Use when planning a release, creating rollout strategy, writing release notes, or coordinating production changes.
Monitors production traffic for security threats, performs incident response, and maintains security operations. Triages alerts, tracks security metrics, and documents incidents. Use when the user asks to monitor for security threats, respond to incidents, or improve SOC procedures.
Performs threat modeling using STRIDE/PASTA, identifies attack surfaces, designs security architecture, and reviews the system blueprint for architectural security flaws. Produces threat model document and security controls matrix. Use when the user asks to threat model a system, identify security risks, design…
Selects the technology stack, designs the system architecture, and produces an Architecture Decision Record (ADR) with component designs, data flows, and explicit trade-off analysis. Applies fitness functions and One-Version Rule. Use when the user asks to design a system, choose a tech stack, evaluate architectural…
Defines SLOs (Service Level Objectives), designs monitoring and alerting, writes on-call runbooks, and analyzes reliability metrics. Uses error budgets to balance velocity and stability. Use when the user asks to define SLOs, design observability, create runbooks, or improve reliability.
Writes API documentation, SDK guides, tutorials, developer guides, and external communication. Makes technical concepts accessible to diverse audiences. Maintains docs-as-code philosophy with examples and runnable code. Use when creating API docs, writing developer guides, documenting SDKs, or creating tutorials.
★not rated 2 2mo agoA58 tokens
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