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https://jiawenzhu.github.io/personal-website/
Rehearse the whole hiring loop: a mock interview taken by voice or text, code that actually executes, a whiteboard graded against a rubric, and the fixes written into the resume.
Voice-first, personalized mock interview practice that compounds daily.
AI security scanner for GitLab. Mapped to CWE/OWASP, GitPulse exposes structured fix plans over MCP to let coding agents patch vulnerabilities locally and create verified merge requests.
World Cup 2026 AI concierge powered by Gemini & MongoDB Atlas. Helping matchday groups plan itineraries, track budgets, find local commerce, and vote on decisions with grounded database proof.
Discover your Team USA DNA through biometric matching, and explore 120 years of Olympic and Paralympic history with an AI-powered chat and interactive 3D globe.
