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Contact Information

Name Neeraj Agrawal
Professional Title Solution Architect - Gen AI
Email neeraj13788@gmail.com
Location Bangalore, Karnataka

Professional Summary

Demonstrate ability to inspire and mentor data scientists, as well as drive strategic long-term data science initiatives across the organisation.

Experience

  • Sep 2024 - Present

    Bangalore, India

    Solution Architect - Gen AI
    Google
    • Led AI Architecture for a Global Product Launch: Directed the Generative AI strategy for a major electronics manufacturer’s new smart display line. Embedded onsite to develop a real-time transcription PoC, resolving critical API bottlenecks just before launch to secure top innovation awards at ISE 2025.
    • Closed Strategic Deal with Tier-1 IT Integrator: Architected a multi-agent AI framework (using Google ADK) to solve complex legal data extraction and policy comparison challenges, resulting directly in a signed commercial contract. See the Publications & Patents tab.
    • Architected Enterprise-Scale AI Agents: Designed and deployed a conversational voice agent for a multinational conglomerate. Built a robust multi-agent framework utilizing enterprise connectors (ServiceNow, Microsoft Entra, Google Drive) to seamlessly orchestrate complex IT workflows and secure data retrieval.
    • Optimized Enterprise AI Costs (TCO): Architected scalable, serverless AI infrastructures across multiple enterprise clients. Implemented smart routing between different GenAI models (e.g., Gemini Flash for volume, Pro for reasoning) to drastically reduce running costs while maintaining premium performance.
  • Jul 2020 - Sep 2024

    Bangalore, India

    Staff Data Scientist - Voice
    Walmart
    • Led initiative to fine tune LLMs for summarization tasks to help customer care agents resolve users queries faster.
    • Led multiple projects to build few-shot entity and intent classifiers using Large Language Models. Review published NLU models on the Publications & Patents tab.
    • Built and scaled a contextual NLU project predicting intents based on user utterance and real-time user context via a deep learning framework deployed on Java Play to serve high-volume traffic.
    • Built a hierarchical intent prediction architecture to handle granular intents and increase end-to-end automation rates.
  • Jan 2019 - Jul 2020

    Bangalore, India

    Senior Data Scientist - Personalization
    Walmart
    • Built a machine learning model to generate automated item pairs and bundle recommendations based on user interaction profiles.
    • Developed a personalized modeling layout to increase Click-Through Rate (CTR) for transactional email recommendations.
    • Developed personalized recommendation engines to maximize conversions inside promotional email workflows.
  • Oct 2016 - Jan 2019

    Bangalore, India

    Data Scientist - Sentience Data Analytics Team
    Honeywell Technology Solutions
    • Developed a deep learning model to automatically identify faults in utility poles using computer vision images captured by drone fleets.
    • Developed an analytic prognostic layout to predict the health of Air Handling Units (AHUs), preventing unscheduled field maintenance and operational downtime.
    • Developed analytical anomaly detection algorithms for monitoring manufacturing line processes of glass films.
  • Jul 2013 - Oct 2016

    Bangalore, India

    Domain Analytic Engineer - Prognostics and Analytics Team
    GE Global Research Center & GE Transportation
    • Developed and implemented a machine learning engine fused with physical domain knowledge to predict locomotive battery failure.
    • Developed analytical tracking models to predict core operational faults in Auxiliary and Traction Alternators for heavy freight locomotives. See associated diagnostic patent applications on the Publications & Patents tab.
    • Analyzed, built, and validated real-time predictive models tracking Air Compressor Leakage Systems.
    • Developed a prescriptive health and maintenance model for Traction Motor prognostics workflows.
    • Developed a physical experimental test-bed consisting of three power inverters emulating UPS units connected in an IP ring bus architecture to validate system control algorithms.

Education

  • Jan 2022 - Present

    Bangalore, India

    Ph.D
    Indian Institute of Science (IISc)
    Machine Learning
  • Aug 2011 - July 2013

    Bangalore, India

    M.E.
    Indian Institute of Science (IISc)
    Electrical Engineering
    • Gold Medalist (NR Khambhati Memorial Gold Medal awarded by the council of IISc as Best ME Student)
    • Thesis: Control and Start-up Diagnostics of Three Phase Inverter
  • Aug 2007 - May 2011

    Kanpur, India

    B.Tech
    Harcourt Butler Technological Institute (HBTI)
    Electrical Engineering
    • 2nd Rank in Department

Publications

  • 2011 – Present
    Research Papers & Patents

    Over 10 peer-reviewed research papers and 10 filed US patents covering conversational AI frameworks and predictive diagnostics. 👉 See the full list on my Publications & Patents tab.

Projects

  • Thought Leadership

    Detailed engineering write-ups covering multi-agent frameworks, state management, and real-time voice streaming pipelines. 👉 Read the full articles on my Blog tab.

    • How to build a real-time voice agent with Gemini and Google ADK (Aug 2025)
    • How to build a deep research agent for lead generation using Google’s ADK (Aug 2025)
    • A guide to converting ADK agents with MCP to the A2A framework (Jul 2025)
    • How to build a simple multi-agentic system using Google’s ADK (Jul 2025)
    • Medium: An AI Travel Agent in Action (Jun 2025)

Awards

  • 2025
    Google Cloud Excellence / Spot Award
    Google

    Awarded for technical leadership in architecting a multi-agent AI framework that secured a major commercial contract with a Tier-1 Global IT Integrator.

  • Feb 2024
    Honorable Mention — MagNet Challenge 2023
    Princeton University / IEEE PELS

    Acted as industrial advisor to the Indian Institute of Science (IISc) team for the global data-driven power magnetics modeling challenge. Co-authored the underlying machine learning framework resulting in an award-winning submission.

  • Sep 2023
    Winner — Walmart Global AI Techathon (First Prize)
    Walmart Global Tech

    Won First Prize globally across Walmart for advanced enterprise AI applications.

  • May 2022
    Winner — Walmart Global Techathon (First Prize)
    Walmart Global Tech

    Presented a novel synthetic data generation pipeline that enabled foundational conversational shopping architectures in e-commerce.

  • May 2021
    Winner — Walmart Global Techathon
    Walmart Global Tech

    Developed an NLU-driven intent and contextual semantic engine enabling conversational shopping experiences tailored for the fashion retail category.

  • Jan 2021
    Winner — Walmart Converse Hackathon
    Walmart Global Tech

    Designed and deployed a machine learning routing framework optimized to dynamically dispatch incoming user customer care queries to highly specialized service agent streams.

  • Mar 2020
    Finalist — Walmart Rebel Quest (Top 15)
    Walmart Labs

    Selected among the top 15 teams across all global Walmart entities (out of 200+ competing teams) to pitch a core business-critical data initiative directly to executive leadership.

  • Aug 2019
    Winner — Walmart IDC Hackathon (First Prize)
    Walmart Labs

    Won First Prize among 50 competing technical engineering teams for architecting a prototype computer vision ‘Virtual Try On’ framework.

  • Aug 2015
    GE Analytics Certification & Research Award
    GE Global Research Center (GRC)

    Awarded for completing advanced predictive machine learning curriculums alongside successful deployment of analytics pipelines solving business-critical industrial problems. Review the patent portfolio on the Publications & Patents tab.

  • Jul 2015
    Above and Beyond Achievement Award
    General Electric (GE Transportation)

    Awarded for the successful hardware development, validation, and execution of the UPS power-sharing framework loop layout.

  • Jun 2015
    GE Innovator Award
    General Electric

    Conferred for successful engineering breakthroughs leading to the filing of my first US Patent tracking freight rail subsystems. Review the active record details on the Publications & Patents tab.

  • May 2015
    GE Champions Award
    GE Global Research Center

    Recognized for high-impact research contributions in industrial electronics diagnostics frameworks.

  • Aug 2011
    MHRD Fellowship & All India Rank 17 (GATE)
    Ministry of Human Resource Development, Govt. of India

    Awarded prestigious institutional fellowship for Master of Engineering (M.E.) studies at IISc Bangalore after securing All India Rank (AIR) 17 out of 72,680+ nationwide candidates (Top 0.02%) in the GATE examination.

  • May 2011
    N R Khambhati Memorial Gold Medal
    Council of the Indian Institute of Science (IISc)

    Awarded by the council of IISc to the Best Graduate (M.E.) Student in the Electrical Engineering program for absolute academic excellence across research coursework and thesis benchmarks.

  • Sep 2010
    National ELECRAMA Project Grant
    Indian Electrical and Electronics Manufacturers Association (IEEMA)

    Awarded competitive national development funding to build and present a functional prototype on ‘Effective Utilization of Whooshing Air (Wind Energy) Caused due to Running Trains’ at the national ELECRAMA exhibition.

Certificates

  • Professional Credentials - 👉 For the detailed list, go to the Certifications tab. (May 2025)

Skills

AI/ML & GenAI: Large Language Models (LLMs), Agentic Frameworks (Google ADK), Vertex AI, Cloud Speech-to-Text (Chirp), Retrieval-Augmented Generation (RAG), Multimodal In-Context Learning, NLP, Deep Learning
Cloud & Infrastructure: Google Cloud Platform (GCP), Cloud Run, Cloud Firestore, Google Cloud Storage, Secret Manager, Serverless Architecture, Microservices
Languages & Frameworks: Python, Flask, Streamlit, FastAPI, Docker, Terraform