Summary
Chad Lengefeld is a GIS analyst and front-end developer based in Austin with eight years of experience blending geospatial expertise and software development to deliver reliable, production-ready solutions. He currently supports TxDOT while freelancing, bringing practical experience from roles at Apple and CenterPoint Energy where he improved imagery QA, spatial analysis, and automated processes. Trained in hydrology and full-stack engineering, Chad pairs domain knowledge in water resources and geography with modern web and geospatial tooling like GeoJSON and ArcGIS. He has a track record of optimizing workflows, self‑QAing deliverables, and being recognized by peers for consistent, high-quality contributions. Outside paid roles he has applied analytical rigor to equities research, demonstrating an ability to translate complex data into actionable insights. Colleagues describe him as focused, adaptable, and effective at communicating across technical teams.
8 years of coding experience
1 year of employment as a software developer
BS Hydrology and Water Resources Science, BS Hydrology and Water Resources Science at Texas State University
Full Stack Engineer, Full Stack Engineer at Flatiron School
Associate of Science - AS Geography, Associate of Science - AS Geography at Austin Community College
English, Spanish