Junior Data Scientist / ML Engineer specializing in LLMs and Computer Vision
Tempe, ArizonaGraduate AI Researcher2 years experienceJuniorEducationTechnologyArtificial Intelligence
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About
Currently working in CoRAL Lab, built and deployed IntegrityShield—a document-layer PDF watermarking system that keeps assessments visually identical while disrupting LLM-based solving; validated in a real classroom where it helped catch 12 AI-cheating cases. Also built MALDOC, a modular red-teaming platform for document-processing AI agents using LangGraph to run reproducible, deterministic adversarial trials across OCR/text/vision routes.
Experience
Graduate AI ResearcherArizona State University, CoRAL Lab
Machine Learning Engineer InternBhabha Atomic Research Centre
Data ScientistIBM
Education
Arizona State Universitymaster, Data Science (2026)
Key Strengths
Built and deployed IntegrityShield to protect PDF-based assessments from LLM solving while preserving visual fidelity
Deep expertise in PDF layout fidelity and reconstruction (coordinate/font-dependent alignment, glyph edge cases)
Designed deterministic, debuggable LangGraph orchestration for large-scale clean vs adversarial document trials (MALDOC)
Strong reliability engineering for AI agents: test harnesses, staged schemas, structured outputs, tool budgets, fallbacks, and replayable logging
Metrics-driven evaluation mindset (quality metrics plus cost/latency/tool-call efficiency; regression tracking)
Proven real-world impact in classroom deployment (system used to identify 12 AI-cheating cases)
Effective collaboration with non-technical stakeholders via short demo/feedback loops and clear non-negotiable requirements
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