Brian Lange
Co-Founder CTO at ChargeMate
Chicago, Illinois, United States
Summary
👤
Senior🎓
Top SchoolBrian Lange is a founder and technical leader with 12 years of experience building data-driven products, most recently as Co-Founder and CTO of ChargeMate after leading IDEO’s data science and Chicago location teams. He blends human-centered design, hands-on engineering (Python, cloud, analytics stacks), and a build-to-learn approach to turn ambiguous problems into validated product outcomes for Fortune 500s and large nonprofits. Brian has scaled teams and capabilities—hiring and mentoring data scientists, creating resourcing tools, and shipping data-intensive pilots and APIs—while also running operations and go-to-market efforts at early ventures. Based in Chicago, he’s passionate about electrification, urban mobility, and pragmatic applied ML, and he brings a community-minded leadership style that emphasizes pedagogy and cross-disciplinary collaboration.
12 years of coding experience
12 years of employment as a software developer
Bachelor of Science Computer Engineering, Bachelor of Science Computer Engineering at Northwestern University
Github Skills (131)
threejs10
notebook10
python10
pandas-dataframe10
crawler10
prediction10
embedding10
llama-index10
statistics10
regression-models10
espn10
aframe10
chatbot10
oculus10
jupyter10
Programming languages (9)
Github contributions (5)
bjlange/neighborhoodize
May 2015 - Nov 2019
A Python module for taking latitude, longitude pairs and returning which neighborhood they're located in.
Contributions:3 releases, 50 commits, 2 PRs in 4 years 6 months
pythonlatitudeneighborhoodpython-modulelongitude
bjlange/bjl.fyi
Jan 2024 - Nov 2024
Source code for the collected hypertext pages of Brian J Lange
Contributions:4 PRs, 32 pushes, 2 branches in 10 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.