anton-abyzov

Machine learning pipeline builder for end-to-end ML systems. Covers feature engineering, model training, evaluation, hyperparameter tuning, AutoML, and explainability (SHAP/LIME). Use for ML pipelines, model training, or building production ML systems.

Node.js/TypeScript backend developer for Express, Fastify, NestJS, and GraphQL. Use when building Node.js APIs, REST endpoints, GraphQL APIs, or backend services.

Smart merge for CLAUDE.md and AGENTS.md instruction files that preserves user customizations while updating SpecWeave sections. Use after plugin refresh, version upgrade, or when instruction files need sync. Parses SW-managed sections and preserves user content.

Executive documentation from technical living docs - business summaries, progress dashboards, feature status reports. Use for stakeholder communication.

Apache Kafka architecture expert for event-driven systems, cluster design, partition strategies, consumer groups, and event sourcing/CQRS patterns. Use when designing Kafka topics, planning data pipelines, or implementing event-driven architectures.

Expo and React Native New Architecture expert. Expo SDK 52+, Fabric, TurboModules, JSI, EAS Build/Submit, Expo Router, Expo Modules API, OTA updates, push notifications. Use for Expo projects, managed workflow, EAS pipelines, or migrating from bare RN.

Validates Azure DevOps projects, area paths, and teams exist with auto-creation of missing resources. Use when setting up ADO integration, configuring .env variables, or troubleshooting missing project errors. Supports project-per-team, area-path-based, and team-based strategies.

Flutter and Dart 3+ expert for cross-platform mobile development. Covers widget composition, Riverpod state management, GoRouter navigation, platform channels, local storage, networking, testing strategies, build/deployment, performance profiling, theming, accessibility, FFI, and architecture patterns. Use for Flutter projects.

Product Manager for spec-driven development. Use when saying "write specs", "define requirements", "plan MVP", or "prioritize features".

Close current increment if ready and suggest next work. Use when saying "what's next", "next increment", or "move on".

**Show the current auto session status and progress.**

Show progress for active increments with task/AC completion. Use when saying "show progress", "status", or "how far along".