Implement and extend PostHog Data warehouse import sources. Use when adding a new source under posthog/temporal/data_imports/sources, adding datasets/endpoints to an existing source, or adding incremental sync support, pagination, credentials validation, and source tests.
Design, validate, and optimize schema.org structured data for eligibility, correctness, and measurable SEO impact.
Build production Apache Airflow DAGs with best practices for operators, sensors, testing, and deployment. Use when creating data pipelines, orchestrating workflows, or scheduling batch jobs.
Production-ready patterns for dbt (data build tool) including model organization, testing strategies, documentation, and incremental processing.
Expert network engineer specializing in modern cloud networking, security architectures, and performance optimization.
Production patterns for Unity's Data-Oriented Technology Stack (DOTS) including Entity Component System, Job System, and Burst Compiler.
Azure AI Transcription SDK for Python. Use for real-time and batch speech-to-text transcription with timestamps and diarization.
Azure Cosmos DB JavaScript/TypeScript SDK (@azure/cosmos) for data plane operations. Use for CRUD operations on documents, queries, bulk operations, and container management.
Azure Event Hubs SDK for Python streaming. Use for high-throughput event ingestion, producers, consumers, and checkpointing.
Azure Web PubSub Service SDK for Python. Use for real-time messaging, WebSocket connections, and pub/sub patterns.
Azure Fabric Management SDK for Python. Use for managing Microsoft Fabric capacities and resources.
Azure Resource Manager SDK for Durable Task Scheduler in .NET.
Azure Service Bus SDK for .NET. Enterprise messaging with queues, topics, subscriptions, and sessions.
Azure Data Lake Storage Gen2 SDK for Python. Use for hierarchical file systems, big data analytics, and file/directory operations.
Azure Queue Storage SDK for Python. Use for reliable message queuing, task distribution, and asynchronous processing.
Azure Queue Storage JavaScript/TypeScript SDK (@azure/storage-queue) for message queue operations. Use for sending, receiving, peeking, and deleting messages in queues.
ClickHouse database patterns, query optimization, analytics, and data engineering best practices for high-performance analytical workloads.
Expert in Cloudflare Workers and the Edge Computing ecosystem. Covers Wrangler, KV, D1, Durable Objects, and R2 storage.
Build scalable data pipelines, modern data warehouses, and real-time streaming architectures. Implements Apache Spark, dbt, Airflow, and cloud-native data platforms.
You are a data pipeline architecture expert specializing in scalable, reliable, and cost-effective data pipelines for batch and streaming data processing.
Implement data quality validation with Great Expectations, dbt tests, and data contracts. Use when building data quality pipelines, implementing validation rules, or establishing data contracts.
Expert database administrator specializing in modern cloud databases, automation, and reliability engineering.
Expert database architect specializing in data layer design from scratch, technology selection, schema modeling, and scalable database architectures.
