Evan Weaver
Development Software Engineering Manager at Terumo Blood and Cell Technologies
Morrison, Colorado, United States
Summary
👤
Senior🎓
Top SchoolEvan Weaver is a seasoned software engineering manager with 13 years of experience leading embedded and firmware teams, currently guiding development at Terumo Blood and Cell Technologies from his base in Morrison, Colorado. He combines hands-on C++ and Qt expertise with strong product and systems thinking—skills honed across medical device, energy modeling, and instrumentation domains. Evan founded a consulting firm that became an approved supplier to major medical manufacturers, demonstrating both technical depth and commercial acumen. He has contributed to notable open-source work on NREL’s OpenStudio, fixing Windows build issues and improving core simulation and UI functionality, reflecting a pragmatic approach to cross-platform engineering. Known for building cross-functional partnerships and turning complex requirements into shipped features, he excels at aligning embedded software efforts with broader business goals.
12 years of coding experience
29 years of employment as a software developer
BS, Mechanical Engineering, BS, Mechanical Engineering at Colorado State University
Github Skills (6)
c-language10
cprogramming-language10
front-end-development9
windows8
architecture8
architectures8
Programming languages (6)
Github contributions (5)
NREL/OpenStudio
Jun 2013 - Jun 2018
OpenStudio is a cross-platform collection of software tools to support whole building energy modeling using EnergyPlus and advanced daylight analysis using Radiance.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:110 releases, 1327 commits, 83 PRs in 5 years
Contributions summary:Evan made a series of commits fixing Windows compile errors and implementing enhancements and bug fixes related to the core functionalities of the OpenStudio project. These commits involved code modifications in files related to construction features, thermal zones, and a variety of components, demonstrating a deep understanding of the underlying architecture. The user's contributions included improvements related to graphical display enhancements, and filter functionality within the application, which improved the usability of the software,
renewable-energyhpc-applicationssoftware-toolsenergy-modelingcross-platform
openstudiocoalition/OpenStudioApplication
Jun 2013 - Mar 2018
The OpenStudio Application is a fully featured graphical interface to OpenStudio models including envelope, loads, schedules, and HVAC.
Contributions:1031 commits, 4 issues in 4 years 9 months
hvacgraphical-interfaceschedulesopenstudio-modelsopenstudio-sdk
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