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John Kurkowski Email & Phone Number
Senior Software Developer
at
Source
2 work emails found
@crowdstrike.com
3 phones found area 206 and 888
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Who is John Kurkowski? Overview
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Quick answer
John Kurkowski is listed as Senior Software Developer at Source, based in Portland, Oregon, United States. AeroLeads shows a work email signal at crowdstrike.com, phone signal with area code 206, 888, and a matched LinkedIn profile for John Kurkowski.
John Kurkowski previously worked as UX Engineering Consultant at Logb Llc and Senior Software Developer at Crowdstrike. John Kurkowski holds Bs; Ba, Computer Science; Linguistics from University Of Washington.
Company email context
Email format at Source
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{first}.{last}@crowdstrike.com
89% confidence
AeroLeads found 2 current-domain work email signals for John Kurkowski. Compare company email patterns before reaching out.
Profile bio
About John Kurkowski
I’m a full stack web developer, frontend-leaning. I’m obsessed with UX, DX, and raising team capability. With 14+ years in the game, I help teams ship incrementally, without rewrites. Test to serve the team, not a metric. Debug any app, existing or legacy. I tend to work in TypeScript and Python.When I’m not coding, I mix beats and cocktails. 🍸
Listed skills include Javascript, Python, Web Development, Programming, and 12 others.
Current workplace
John Kurkowski's current company
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8 roles
John Kurkowski work experience
A career timeline built from the work history available for this profile.
Ux Engineering Consultant
Current
Logb Llc
Helped clients adopt the latest frontend tooling, component libraries, test coverage, and code review guidelines. Maintained OSS libraries tldextract for URL parsing and music for publishing my music. Angular, Ember.js, Python, React, Ruby on Rails, Storybook, Tailwind, Vue.js.
Jul 2020 - Present
Senior Software Developer
UX team tech lead. Built single page applications for enterprise customers to triage and hunt advanced threats. Drove adoption of cross-team component library and microservice API spec. Grew team from 10 customers to 1,000s, from 2 developers to 20. Lead a culture of quality: continuous peer code review, checklists, and automated tests. Obsessed over.
Apr 2013 - Feb 2020
Senior Software Developer
Developed a Scala web platform and 3rd party JavaScript partner integrations for serving realtime, personalized, article recommendations, embedded in top U.S. publishers’ sites. Ingested social data for analytics visualizations and browser extension. Built internal web APIs for tuning ontology, across non/relational and graph databases. Hosted Scala.
Nov 2010 - Apr 2013
Software Developer
Implemented new features and optimizations, from front to back, for an audience measurement web app reaching over 2 million people per month. Reported service adoption in an inter- nal dashboard, fed by batch jobs. Spearheaded projects, new technologies, and workflows in company tech talks. Java, Spring, GWT, Hadoop, Django.
Sep 2008 - Aug 2010
Intro To Programming Ta
Lead weekly discussion section reviewing Java programming concepts. Assisted programming students in the computer lab. Helped develop and lecture weekly Python curriculum.
Jun 2008 - Aug 2008
Help Desk Lead
Supported Windows, Macintosh, and Unix software for clients in general access labs comprising 900 computers. Consulted on use and maintenance of lab's and clients' own machines. Supervised, trained, and managed 40 fellow help desk consultants.
Sep 2005 - Jun 2008
Software Developer Intern
Developed new features and usability improvements for Windows professional CAD software, using C++ and Visual Studio 2005.
Jun 2007 - Sep 2007
1 education record
John Kurkowski education
-
University Of Washington
FAQ
Frequently asked questions about John Kurkowski
Quick answers generated from the profile data available on this page.
What company does John Kurkowski work for?
John Kurkowski works for Source.
What is John Kurkowski's role at Source?
John Kurkowski is listed as Senior Software Developer at Source.
What is John Kurkowski's email address?
AeroLeads has found 2 work email signals at @crowdstrike.com for John Kurkowski at Source.
What is John Kurkowski's phone number?
AeroLeads has found 3 phone signal(s) with area code 206, 888 for John Kurkowski at Source.
Where is John Kurkowski based?
John Kurkowski is based in Portland, Oregon, United States while working with Source.
What companies has John Kurkowski worked for?
John Kurkowski has worked for Source, Logb Llc, Crowdstrike, Gravity, and Quantcast.
How can I contact John Kurkowski?
You can use AeroLeads to view verified contact signals for John Kurkowski at Source, including work email, phone, and LinkedIn data when available.
What schools did John Kurkowski attend?
John Kurkowski holds Bs; Ba, Computer Science; Linguistics from University Of Washington.
What skills is John Kurkowski known for?
John Kurkowski is listed with skills including Javascript, Python, Web Development, Programming, Web Applications, Git, Usability, and Java.
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