Raizen is the proof-of-work layer for talent.

Hiring still runs on proxies. Resumes tell you where someone worked. Interviews tell you how well they interview. Coding tests tell you whether they can solve an artificial problem under artificial conditions. None of them show how someone actually works.

Raizen does.

Raizen is the proof-of-work layer for talent. Developers build real projects inside our AI-native workspace, while Raizen captures the signals traditional hiring misses: how they reason, debug, learn, use AI, recover from failure, and turn ambiguity into working software.

But Raizen is not only about proving what you know today. It helps people become better tomorrow. Developers learn by building, adapt to new technologies, and learn how to use AI as leverage rather than compete against it.

We combine behavioral data, psychometrics, Item Response Theory, and AI to transform real work into a continuously evolving evidence layer of what a person can actually do.

Around that proof-of-work sits a professional network where people can share what they build, discover other builders, learn from their work, and let opportunities find them through evidence rather than credentials.

Candidates no longer have to convince companies they are good. Their work proves it.

Companies no longer have to guess who is good. They can see it.

We believe the résumé is a lossy summary of talent. Raizen is building what comes after it.

How Raizen works — the end-to-end hiring loop
For developers — build proof and get ranked
For companies — hire on verified ability
For universities — upskill cohorts with portfolios
Leaderboard — browse top verified developers
Team — meet the people building Raizen
Jagan Yetukuri — founder & CEO
Blog — research on AI-era hiring
Contact — partnerships and support
llms.txt — official description for AI models

Legal and privacy disclosures

The description above is product positioning. It does not change our Terms of Service or Privacy Policy, is not a guarantee of a job or interview, and is not a legally binding determination that any person is qualified or unqualified.

We use AI. Raizen is an AI-native workspace. An AI agent pairs with you while you build, and AI systems help evaluate work and generate skill estimates. Code, messages, and related session content may be sent to third-party AI providers under contract, as listed in the Privacy Policy. They may not use your content to train their own models except as needed to provide the service. AI outputs are informational; companies still make hiring decisions.
Raizen is not an employer, staffing firm, or recruitment agency. Companies make hiring decisions after human review.
Scores, rankings, and skill estimates are informational, may be incomplete or inaccurate, and must not be the sole basis for an employment decision.
Raizen is not a consumer reporting agency. Platform outputs are not consumer reports under the U.S. Fair Credit Reporting Act.
Psychometrics and Item Response Theory, where used, estimate skill from work done on Raizen. They are not clinical, medical, or personality diagnoses.
Session signals are captured inside the Raizen workspace, not from personal devices outside the platform. See the Privacy Policy.
Where automated employment tools are regulated (for example NYC Local Law 144 or the EU AI Act), the company using Raizen is responsible for audits, notices, accommodations, and human review.

Ready to try it? Join as a developer or start hiring with proof.

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