Generative AI & Agents
RAG, LangChain, LangGraph, LlamaIndex, CrewAI, AutoGen, Semantic Kernel, prompt engineering, tool calling, AI memory, and MCP.
Senior Gen AI / ML Engineer • Data Scientist • Cloud AI Engineer
Hi, I’m Sanjay Chandamala
I design and build enterprise-grade Generative AI, Agentic AI, RAG, Machine Learning, and Data Engineering platforms across healthcare, financial services, government, travel, and pharma domains.
GenAIRAG & Agents
CloudAWS • Azure • GCP
MLOpsProduction AI
AI
LangGraph • RAG • LLMOps
Spark • Kafka • Databricks
Kubernetes • FastAPI • Cloud Run
About Me
Building intelligent systems that turn enterprise data into impact.
I specialize in production-grade AI platforms using LLMs, vector databases, multi-agent orchestration, distributed pipelines, and cloud-native deployment patterns.
My work spans clinical AI copilots, semantic search over enterprise repositories, predictive analytics, mortgage risk platforms, financial forecasting, anomaly detection, recommendation systems, and full-stack analytics automation.
Expertise
Core Engineering Capabilities
Machine Learning
TensorFlow, PyTorch, Scikit-learn, XGBoost, NLP, forecasting, anomaly detection, deep learning, and model evaluation.
Data Engineering
Spark, PySpark, Databricks, Kafka, Flink, Airflow, dbt, Delta Lake, BigQuery, Snowflake, and Redshift.
Cloud & MLOps
AWS, Azure, GCP, SageMaker, Azure ML, Vertex AI, MLflow, Kubeflow, Docker, Kubernetes, Terraform, and CI/CD.
Vector Search
Pinecone, Milvus, FAISS, ChromaDB, hybrid retrieval, semantic search, embedding pipelines, Redis caching, and inference optimization.
Observability
Langfuse, Ragas, TruLens, Prometheus, Grafana, OpenTelemetry, CloudWatch, ELK, model monitoring, and drift detection.
Tech Stack
PythonJavaTypeScriptReact.jsNode.jsFastAPISpring BootOpenAIAzure OpenAIAmazon BedrockVertex AILangChainLangGraphTensorFlowPyTorchSparkKafkaDatabricksBigQuerySnowflakeDockerKubernetesTerraform
Featured Work
Enterprise AI & Data Platforms
Clinical Generative AI Knowledge Platform
Enterprise healthcare AI platform using RAG, LangChain, LangGraph, GPT-4, Azure OpenAI, Pinecone, ChromaDB, Spark, Databricks, BigQuery, FastAPI, and Kubernetes.
- Semantic search across clinical repositories
- HL7/FHIR and unstructured clinical document ingestion
- AI copilots, multi-agent workflows, and LLM evaluation
Mortgage Risk Analytics Platform
ML platform for delinquency risk, borrower segmentation, refinancing optimization, real-time scoring APIs, and financial dashboards.
Financial Forecasting & Budget Analytics
Government analytics platform using Spark, Kafka, AWS Glue, Redshift, Snowflake, dbt, anomaly detection, and executive dashboards.
Travel Demand Forecasting Platform
Data engineering and ML workflows for travel booking analytics, demand forecasting, recommendation features, and Snowflake warehouse modeling.
Experience
Domain Snapshot
Healthcare
Generative AI, RAG, clinical copilots, FHIR/HL7 integration, predictive analytics, and healthcare data lakehouse design.
Financial Services
Mortgage risk modeling, borrower analytics, ML pipelines, real-time scoring services, and risk intelligence dashboards.
Government Analytics
Forecasting, budget analytics, anomaly detection, fraud monitoring, compliance visibility, and secure cloud analytics.
Travel & Pharma
Demand forecasting, recommendation systems, NLP analytics, Python full-stack development, and operational automation.
Contact