Patrick Lange
Sr. Software Engineer at Amazon Web Services (AWS)
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolPatrick Lange is a senior software engineer with 11 years of experience turning speech and language research into production-grade conversational AI and interactive systems. He has driven LLM-powered features and inference acceleration work at Amazon and AWS, building scalable infrastructure for training and on-demand clusters supporting 100B+ parameter models. His background spans academic research and industry deployments—leading large-scale data collection efforts (40k+ conversations) and shipping low-latency model pipelines that improved real-time chat performance by 65%. Patrick is a published co-author and named inventor on multiple patents, reflecting a knack for moving novel ideas into practical products. Based in the San Francisco Bay Area, he combines deep expertise in speech tech (Kaldi, pronunciation scoring) with a playful interest in games and multimodal dialog systems. Notably, he has repeatedly bridged research and production, creating reusable frameworks that accelerate experimentation and deployment.
11 years of coding experience
10 years of employment as a software developer
Bachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at Baden-Wuerttemberg Cooperative State University (DHBW)Master of Science - MS Computing Science, Master of Science - MS Computing Science at University of StaffordshireMaster of Science - MS Computer Science, Master of Science - MS Computer Science at Columbia Engineering
English, German
Github Skills (28)
physics-engine10
interaction10
artificial-intelligence9
computer-vision9
science8
ranking8
dialog7
computer-science7
react7
benchmarking6
benchmark6
alfred5
simulator5
robotics4
controlling4
Programming languages (6)
Github contributions (5)
thomason-jesse/grounded_dialog_agent
Oct 2017 - Apr 2019
Contributions:90 commits, 70 pushes, 1 comment in 1 year 6 months
thomason-jesse/YCBLanguage
Aug 2018 - Mar 2020
Contributions:71 commits in 1 year 8 months
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