David Bednarski
Principal Software Engineer at Constellation1
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolDavid Bednarski is a Principal Software Engineer based in Seattle with over two decades of hands-on experience delivering full-stack, enterprise-scale web and mobile applications. He excels at shaping architecture and guiding teams, having led platform work that supports 50,000+ websites and modernized long-lived codebases to improve maintainability and extensibility. Comfortable across front-end, server tiers, SQL data modeling and cloud-hosted N-tier systems, he pairs practical implementation with mentoring to grow engineering talent. His background includes both agency/consulting work and in-house roles at Zillow, Trulia and Market Leader, reflecting a blend of product focus and client-driven delivery. Notably, he has repeatedly moved projects from legacy, tightly coupled designs toward service-oriented, testable architectures that scale.
10 years of coding experience
22 years of employment as a software developer
University of WashingtonEastern Illinois University
Github Skills (35)
dynamic-forms10
widgets10
modals10
daterangepicker10
typeahead10
flatpickr10
datepicker10
sortable10
popover10
experiences9
bootstrap9
tooltip9
collapse9
remix9
angular9
Programming languages (3)
Github contributions (5)
davebednarski/typescript-head-first-design-patterns
Apr 2019 - Jun 2019
Design patterns from the Head First Design Patterns book
Contributions:7 commits, 6 pushes, 1 branch in 1 month
factoryheadpatternscompositedesign-patterns
davebednarski/memcache-dashboard
Dec 2023 - Dec 2023
Contributions:4 pushes, 1 branch in 18 days
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