Den Roman
Lead Software Engineer at TELUS
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolDen Roman is a lead software engineer with 12 years of experience building and scaling high-throughput systems for major tech firms including Roku, AppsFlyer, Equifax and TELUS. He has delivered platforms handling billions of events per day and thousands of transactions per second, pairing deep engineering chops with hands-on technical leadership. Comfortable in dynamic, cross-functional teams, he frequently mentors engineers and contributes to product ownership and delivery decisions. Trained as a master in computer systems and networks, he brings a systems-first mindset and pragmatic focus on reliability and performance. Notably, his background spans both large enterprise and product-focused environments, giving him a rare perspective on operational scale and product trade-offs.
12 years of coding experience
15 years of employment as a software developer
master computer systems and networks, master computer systems and networks at Kharkiv National University of Radio Electronics
English
Stackoverflow
548reputation
360kreached
22answers
2questions
Github Skills (47)
quality-assurance10
terminology10
fishing10
beam9
java9
python9
sql9
golang9
dbt-packages9
streaming9
batch9
docker8
data-processing8
big-data8
dbt8
Programming languages (5)
Github contributions (5)
xasm83/Route53
Apr 2014 - Aug 2015
Contributions:3 commits, 2 pushes in 1 year 5 months
xasm83/algorithm-coding
Aug 2015 - Feb 2021
daily algorithm coding katas
Contributions:34 pushes, 1 branch in 5 years 6 months
data-structuresjavascriptkatasleetcode
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