John Vilk is a Staff Software Engineer with 11 years of experience, currently improving code authorship and developer environments at Stripe from Corvallis, Oregon. He brings deep research roots—a PhD from UMass Amherst and years in the PLASMA lab—where he built tools like BLeak and Doppio that found production memory leaks and ran unmodified native apps in the browser. At Stripe he’s driven developer productivity and environment improvements, translating research-grade tooling into large-scale engineering workflows. His background includes shipping a time-traveling debugger at Microsoft Research and mentoring multiple successful Google Summer of Code projects, evidencing a knack for turning novel systems research into practical developer tools. Notably, he pairs academic rigor with hands-on production impact, regularly surfacing subtle runtime issues in widely used web platforms.
11 years of coding experience
10 years of employment as a software developer
Bachelor of Science (B.S.), Computer Science, Bachelor of Science (B.S.), Computer Science at Worcester Polytechnic Institute
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