Open to opportunities

ROHAN JAIN

@rohanjain1

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Data scientist and AI engineer focused on RAG, voice AI, and scalable ML systems.

India

Message

What I'm looking for

I seek roles building production-grade AI/ML systems—especially voice, RAG, and multimodal applications—with emphasis on privacy, scalability, and long-term user personalization.

I am a data scientist and AI engineer with hands-on experience building HIPAA-compliant voice agents, hybrid RAG systems, and multimodal AI applications. I have delivered production-oriented projects using vector databases, knowledge graphs, Whisper, ElevenLabs, LlamaIndex, and Groq, emphasizing data safety, personalization, and real-time performance.

My background includes dual undergraduate studies in Data Science and Electronics & Instrumentation, competitive programming accomplishments, and multiple hackathon placements. I focus on building secure, scalable AI systems that retain long-term user context and improve user experience through careful engineering and prompt design.

Experience

Work history, roles, and key accomplishments

Current

AI and Data Science Intern

Current

Nutrail Cognitive Analytics Limited

Sep 2025 - Present (6 months)

Built a HIPAA-compliant voice-based RAG agent for ADHD mental-health support with PHI masking, encrypted storage, and audit logging; implemented Memory+RAG with LlamaIndex to retain long-term context across sessions and enhanced real-time speech workflows using Whisper and ElevenLabs.

RAG LlamaIndex Whisper ElevenLabs PHI Masking Storage Conversational AI