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saurabh bharadwaj

@saurabhbharadwaj

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I build safe, scalable cloud-native ML systems, LLM applications, and medical imaging solutions.

India

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What I'm looking for

I'm looking to build safe, scalable AI solutions—especially LLM, agentic AI, and cloud-native ML systems—for pharma, healthcare, and education.

At Quantiphi, I build cloud-native machine learning systems spanning LLMs, agentic AI, enterprise search, and medical imaging.

I've improved search for Integra Life Sciences using Elasticsearch, Apache Airflow, and Google Cloud Platform, and built a Flask and sentenceTransformers chatbot backend for ICICI Bank to extract answers from financial tables.

I've also deployed 3D CT classification and segmentation models, built Vertex AI label-generation pipelines using NLP and LLMs, and applied GradCAM and MedCAM for explainability. I'm a GCP-certified Professional Machine Learning Engineer and Professional Cloud Architect focused on safe, scalable AI for pharma, healthcare, and education.

Experience

Work history, roles, and key accomplishments

Current

Senior Machine Learning Engineer

Current

Quantiphi Analytics

Jan 2025 - Present (1 year 8 months)

Co-built an enterprise agentic platform with ReAct and Reflection agents, parallel tool calling, and MCP integrations. Led development of multi-agent systems for drug research and forecasting, reducing market research timelines from 3-4 months to under 6 hours.

React Reflection Agents FastMCP Redis Firestore GCP Kubernetes Python PyTorch ModernBERT MLFlow Snowflake Neo4j Graph RAG fastAPI Docker Airflow HIPAA

Current

Senior Machine Learning Engineer

Current

Quantiphi

Jan 2025 - Present (1 year 8 months)

Worked as Senior Machine Learning Engineer at Quantiphi.

Machine Learning Engineer

Quantiphi

Aug 2022 - Mar 2025 (2 years 7 months)

Enhanced Search Engine for Integra Life Sciences
Improved the search engine tool by integrating intuitive features and enhancing user experience using Elasticsearch, Apache Airflow, and Google Cloud Platform (GCP). Conducted end-to-end testing and updated the user manual prior to client handoff.

Validation Pipeline for DICOM Medical Images at Align Technology, Inc.:
Developed a validation pipelin

Machine Learning Engineer

Quantiphi Analytics

Aug 2022 - Dec 2024 (2 years 4 months)

Delivered a GCP-based LLM solution for nurse handoffs, with 89% of users reporting improved efficiency. Built proof-of-concept 3D disease classifiers and developed a scalable CBCT validation pipeline using Airflow and Elasticsearch.

LLM GCP 3D CNN 3D ResNet Grad CAM MedCAM DICOM Airflow Elasticsearch Python

Machine Learning Intern

Quantiphi

Feb 2022 - Aug 2022 (6 months)

As an Intern at Quantiphi, I worked on the following:
1. Learning the Deep Learning concepts - CNN, RNN, Model Optimization, Transfer learning, and Hyperparameter Tuning using Tensorflow and Pytorch.
2. Capstone Project - License Plate Detection and Recognition - Implementation of Yolov5 and exploring OCRs like Google Tesseract and easyOCR to read the text from images. Real-Time application of pr

Machine Learning Intern

Quantiphi Analytics

Feb 2022 - Aug 2022 (6 months)

Gained hands-on experience in ML/DL modeling, MLOps, and GCP Vertex AI across internship projects. Automated reporting workflows using Python, Pandas, and Selenium, improving team productivity.

Python Pandas Selenium GCP MLOps