Tomas Tibensky
Staff Backend Engineer at Roofr
Calgary, Alberta, Canada
Summary
👤
Senior🎓
Top SchoolTomas Tibensky is a Staff Backend Engineer and solutions architect with 11 years of experience building resilient, cost-efficient backend platforms and distributed payment systems. He combines hands-on engineering—optimizing AWS costs, cutting API latency by up to 90%, and maintaining 99.99% uptime—with product-minded leadership from founding two startups, including an award-winning FinTech. Comfortable across DDD, hexagonal architecture, event sourcing and high-throughput systems, Tomas has architected payment flows handling 10K+ daily transactions and integrated multiple third-party gateways. He mentors engineers to full ownership, instruments observability (structured JSON logs, CloudWatch dashboards) for rapid incident resolution, and brings a rare blend of financial domain insight and production-grade engineering. Based in Calgary, he pairs entrepreneurial grit with a practical focus on deliverable, extensible solutions.
11 years of coding experience
13 years of employment as a software developer
Physics, Physics at Univerzita Komenského v BratislaveApplied Computer Science, Applied Computer Science at Constantine the Philosopher University in NitraHigh School Diploma Information Technology, High School Diploma Information Technology at private secondary vocational school ANIMUS, Nitra, Slovakia
English, Slovak, Czech
Stackoverflow
821reputation
124kreached
38answers
1question
Github Skills (66)
mvc10
ruby10
activerecord10
ruby-on-rails10
html10
rails10
tasks10
php10
complexity10
bundle9
laravel9
docker-image9
invoice9
xml9
kanban9
Programming languages (6)
Github contributions (5)
DECENTfoundation/DCorePHP-SDK
Mar 2019 - Jan 2024
Official repository of the DCore SDK for PHP
Contributions:6 releases, 49 PRs, 79 pushes in 4 years 10 months
dcorephpsdk
ttibensky/symfony-ddd-hex
Oct 2023 - Jun 2024
Contributions:17 pushes, 1 branch in 8 months
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