Aditya Kajla is a seasoned software leader and repeat founder with 11 years of experience building scalable backend and mobile infrastructure from startups to enterprise. He co-founded Warrant (YC S21), scaling its authorization platform to handle millions of requests per day and leading to acquisition by WorkOS, where he then served as an Engineering Manager. His background includes engineering leadership at Lyft and Medallia and hands-on platform work at Yahoo!, giving him deep expertise in distributed services, CI/CD, and mobile systems. Now co-founder of Radial in California, he blends product-first thinking with operational rigor to ship mission-critical identity and access solutions. Aditya pairs technical depth (UCLA CS) with business strategy (Berkeley Haas MBA), enabling him to translate customer needs into resilient developer-facing infrastructure. An operator who’s comfortable in both code and boardroom, he has a track record of taking developer tools from zero to production scale.
11 years of coding experience
12 years of employment as a software developer
S21, S21 at Y Combinator
Master of Business Administration - MBA, Master of Business Administration - MBA at University of California, Berkeley, Haas School of Business
A curated list of information and resources about authorization.
Contributions:27 commits, 4 PRs, 33 pushes in 1 year
authorizationauthzsecurityauthenticationlists
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