Skills
Python, Prefect, Google Cloud Platform, GCP Big Query, BQ, Camoufox, Puppeteer, Playwright, Selenium, LLM, AI, PostgreSQL, .NET, C#, SSIS, Microsoft SQL Server, Node.js, Javascript, HTML, CSS, Bash, Linux, Java, MongoDB, SSH, SFTP
About
Cheng Vang is a data engineer and software developer with a proven record of automating large-scale data workflows and extracting actionable insights from complex, public datasets. With experience spanning nonprofit, government, and energy sectors, Cheng specializes in bespoke unstructured data extractions, data pipeline orchestration, and analytics infrastructure that empower investigative and mission-driven organizations. At the National Fair Housing Alliance, Cheng led the development of an AI-driven system that surfaced discriminatory housing practices nationwide, while at Greenlight America, he spearheaded state-level public notice extraction pipelines that cut manual research hours by hundreds each month. A lifelong learner and ongoing mainframe apprentice, Cheng blends hands-on technical rigor with a deep commitment to using technology for transparency, equity, and social impact.
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