Zachary Kirby
Software Engineer at Hex
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolZachary Kirby is a Full Stack Software Engineer with nine years of experience building product-focused web applications and developer tooling, now contributing at Hex in New York. As Founder & CTO of Vessel (YC W22), he led a startup backed by top-tier investors to simplify integrations for shipping, blending product instincts with hands-on engineering. His background includes rapid-growth work at Productiv and impactful internships at Gusto and Facebook, where he shipped features used by thousands. A UC Berkeley CS graduate, he combines practical UX research and HCI experience with systems and frontend expertise. Off the clock he’s a film enthusiast who can do a handstand — a hint at both creative curiosity and disciplined persistence.
9 years of coding experience
6 years of employment as a software developer
Bachelor’s Degree Computer Science, Bachelor’s Degree Computer Science at University of California, Berkeley
English, Sign Language, Chinese
Github Skills (43)
mailchimp10
reader10
pdf10
react-component10
ringcentral10
dialer10
plaid10
pdf-generation10
pdf-reader9
api9
react9
salesforce9
pipedrive8
chat8
marketing-automation8
Programming languages (5)
Github contributions (5)
vesselapi/all-api-docs
May 2023 - Nov 2023
Our Public API Documentation
Contributions:46 reviews, 65 PRs, 50 pushes in 6 months
vesselapi/react-vessel-link
Mar 2022 - Apr 2023
Contributions:18 reviews, 51 PRs, 45 pushes in 1 year 1 month
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