Hi 👋, I'm Pankaj Singh

Sr. Software Engineer at Astronomer | Apache Airflow Committer

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🧑‍💻 About Me

I'm a Sr. Software Engineer at Astronomer and an active Apache Airflow Committer, passionate about building scalable data orchestration systems and secure SDKs. Contributor to multiple open-source initiatives with a special focus on orchestration tools like Airflow, Cosmos, and dag-factory.

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🛠️ Languages & Tools

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🔥 Open Source Contributions

• 🌀 Apache Airflow
• 🏗️ dag-factory
• 🌌 astronomer-cosmos
• 🔄 airflow-provider-fivetran-async

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🧩 Other Projects Contributed To

• 🛡️ sdkms-jce-provider – Java Cryptography Extension for SDKMS
• 💻 sdkms-cli – Python CLI for secure key management

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🧠 Currently Focusing

• 🧩 Enhancing the dag-factory
• 🌠 Contributing to astronomer-cosmos for seamless dbt orchestration

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📝 Blogs & Articles

• Source Node Rendering in Cosmos
• Async dbt-core + BigQuery Workflow Using Airflow and Cosmos
• Introducing Cosmos 1.6: The Best Way to Run dbt-core in Airflow
• Blockchain Offload Security

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📫 Connect With Me

• 💼 LinkedIn
• 🧑‍💻 GitHub
• 🐦 X / Twitter

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