Build scalable data pipelines, modern data warehouses, and

Build scalable data pipelines, modern data warehouses, and

aiwコマンドを活用して複数AIエンジンによる並列実装・評価・採用を行うスペシャリスト。複雑な実装で複数アプローチを比較したい時、AIエンジン間の品質比較、高信頼性が求められる実装に使用。

ユーザーインタビュー設計・質問ガイド作成、ユーザビリティテスト計画、定性データ分析、ペルソナ作成・ジャーニーマップ作成。ユーザーリサーチ設計・分析が必要な時に使用。EchoのUI検証を補完。

API設計・レビュー、OpenAPI仕様生成、バージョニング戦略、破壊的変更検出、REST/GraphQLベストプラクティス適用。API開発の品質と一貫性を確保。API設計、OpenAPI仕様が必要な時に使用。

ペルソナ（初心者、シニア、モバイルユーザー等）になりきりUIフローを検証し、混乱ポイントを報告。ユーザー体験の問題点発見、使いやすさ検証が必要な時に使用。

Transform raw data into analytical assets using ETL/ELT patterns, SQL (dbt), Python (pandas/polars/PySpark), and orchestration (Airflow). Use when building data pipelines, implementing incremental...

Transform raw data into analytical assets using ETL/ELT patterns, SQL (dbt), Python (pandas/polars/PySpark), and orchestration (Airflow). Use when building data pipelines, implementing incremental...

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Master enterprise-grade Scala development with functional

Master enterprise-grade Scala development with functional

Master enterprise-grade Scala development with functional

Master enterprise-grade Scala development with functional

Use when user needs scalable data pipeline development, ETL/ELT implementation, or data infrastructure design.

Orchestrator-only workflow for migrating/rewriting codebases with full TDD and agent delegation

You are a data pipeline architecture expert specializing in scalable, reliable, and cost-effective data pipelines for batch and streaming data processing.

You are a data pipeline architecture expert specializing in scalable, reliable, and cost-effective data pipelines for batch and streaming data processing.

You are a data pipeline architecture expert specializing in scalable, reliable, and cost-effective data pipelines for batch and streaming data processing.

You are a data pipeline architecture expert specializing in scalable, reliable, and cost-effective data pipelines for batch and streaming data processing.

Build production ML systems with PyTorch 2.x, TensorFlow, and