Steven Vondruska
Principal Software Engineer at CoStar Group
Richmond, Virginia, United States
Summary
👤
Senior🎓
Top SchoolSteven Vondruska is a Principal Software Engineer with 14 years of experience building web and infrastructure solutions, currently leading technical initiatives at CoStar Group from Richmond, VA. He blends deep hands-on expertise in ASP.NET, CI/CD, and system administration with a history of improving deployments and performance—earlier roles include reducing deploy times by 60% and cutting load times by 40% through infrastructure and process changes. Steven progressed from tinkering with electronics and writing TI-83 BASIC apps to designing custom CMS platforms and migrating legacy systems to modern stacks, showing a practical, problem-first mindset. Known as the go-to troubleshooter since grade school, he brings a persistent "nothing is impossible" approach to complex technical challenges and on-call reliability.
14 years of coding experience
11 years of employment as a software developer
Lorain County Community CollegeThe University of Toledo
Stackoverflow
16,525reputation
2.5mreached
353answers
2questions
linq-to-entities
top-5%
entity-framework
top-5%
php
top-5%
github
top-5%
git
top-5%
gitlab
top-5%
Github Skills (82)
python10
automation10
home-assistant10
mqtt10
home-automation10
garden10
iot10
internet-of-things10
asp-net-mvc10
asyncio10
privacy10
raspberry-pi10
html9
youtube-api9
aspnet-web-api9
Programming languages (9)
Github contributions (5)
vondruska/docker-llnode
Jun 2019 - Jun 2023
llnode within a docker container
Contributions:2 PRs, 22 pushes, 2 branches in 4 years
llnodedockerdocker-container
vondruska/345SecurityMQTT
May 2019 - Nov 2021
MQTT integration of 345 MHz Honeywell/Ademco/2GIG wireless security sensors
Contributions:42 commits, 2 PRs, 7 pushes in 2 years 7 months
sensorswireless-securitysecurityhoneywellwireless
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