Zachary Faltersack
Founder, CTO at Cosmos Data Technologies
Lake Oswego, Oregon, United States
Summary
👤
Senior🎓
Top SchoolZachary Faltersack is a founder and CTO with eight years of hands-on software engineering and technical leadership experience, currently building microservices-focused infrastructure at Cosmos Data Technologies from Lake Oswego, Oregon. He combines strong database and SQL expertise with end-to-end platform engineering experience earned at startups and enterprise firms like Q5id, Kaufman Hall, and Jet Global. As a former technical lead and engineering manager, he balances architecture and delivery, mentoring teams while shipping reliable backend services. His background in full-stack development and project management enables him to translate business needs into scalable, maintainable systems—a practical founder who still dives into code.
8 years of coding experience
9 years of employment as a software developer
BS Computer Science, BS Computer Science at University of Portland
French, c#
Stackoverflow
91reputation
5kreached
1answer
3questions
Github Skills (28)
office-addin10
office-js10
epplus8
server-side8
javascript-api7
cdn7
dynamics-365-business-central7
iis6
microservices6
azure6
nservicebus6
client-certificate6
al-language6
hateoas6
excel6
Programming languages (6)
Github contributions (5)
zpfaltersack/DynamicODataToSQL
Apr 2025 - Sep 2025
Dotnet NuGet package to convert OData query to SQL query when the data model is dynamic and hence entity framework or any other ORM with IQuerable support cannot be used. In a multi-tenant enterprise or Saas applications, the data model is usually not fixed (dynamic).
Contributions:3 PRs, 1 push, 4 branches in 5 months
amnuxoll/FSMLearning
Feb 2018 - Sep 2018
Contributions:26 pushes, 1 branch in 7 months
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