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I am a Senior Gen AI and ML Engineer with 10+ years of delivering production-grade AI, ML, and data science solutions across healthcare, banking, airlines, and retail. I translate complex business problems into scalable AI systems and own the AI lifecycle end-to-end, from data ingestion to monitoring and governance. I specialize in building large language model-powered applications, retrieval-augmented generation pipelines, AI agents, copilots, and conversational interfaces using OpenAI, Claude, LLaMA, Hugging Face Transformers, LangChain, and vector databases. I lead cross-functional teams to deliver secure, compliant, and high-performance AI solutions, emphasizing explainability, bias monitoring, and responsible AI practices.…I am a Senior Gen AI and ML Engineer with 10+ years of delivering production-grade AI, ML, and data science solutions across healthcare, banking, airlines, and retail. I translate complex business problems into scalable AI systems and own the AI lifecycle end-to-end, from data ingestion to monitoring and governance. I specialize in building large language model-powered applications, retrieval-augmented generation pipelines, AI agents, copilots, and conversational interfaces using OpenAI, Claude, LLaMA, Hugging Face Transformers, LangChain, and vector databases. I lead cross-functional teams to deliver secure, compliant, and high-performance AI solutions, emphasizing explainability, bias monitoring, and responsible AI practices.

Ahalya Dasari

AI Engineer, Data Scientist, Full Stack Developer, +2

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I am a Senior Gen AI and ML Engineer with 10+ years of delivering production-grade AI, ML, and data science solutions across healthcare, banking, airlines, and retail. I translate complex business problems into scalable AI systems and own the AI lifecycle end-to-end, from data ingestion to monitoring and governance. I specialize in building large language model-powered applications, retrieval-augmented generation pipelines, AI agents, copilots, and conversational interfaces using OpenAI, Claude, LLaMA, Hugging Face Transformers, LangChain, and vector databases. I lead cross-functional teams to deliver secure, compliant, and high-performance AI solutions, emphasizing explainability, bias monitoring, and responsible AI practices.…I am a Senior Gen AI and ML Engineer with 10+ years of delivering production-grade AI, ML, and data science solutions across healthcare, banking, airlines, and retail. I translate complex business problems into scalable AI systems and own the AI lifecycle end-to-end, from data ingestion to monitoring and governance. I specialize in building large language model-powered applications, retrieval-augmented generation pipelines, AI agents, copilots, and conversational interfaces using OpenAI, Claude, LLaMA, Hugging Face Transformers, LangChain, and vector databases. I lead cross-functional teams to deliver secure, compliant, and high-performance AI solutions, emphasizing explainability, bias monitoring, and responsible AI practices.

Available to hire

I am a Senior Gen AI and ML Engineer with 10+ years of delivering production-grade AI, ML, and data science solutions across healthcare, banking, airlines, and retail. I translate complex business problems into scalable AI systems and own the AI lifecycle end-to-end, from data ingestion to monitoring and governance.

I specialize in building large language model-powered applications, retrieval-augmented generation pipelines, AI agents, copilots, and conversational interfaces using OpenAI, Claude, LLaMA, Hugging Face Transformers, LangChain, and vector databases. I lead cross-functional teams to deliver secure, compliant, and high-performance AI solutions, emphasizing explainability, bias monitoring, and responsible AI practices.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior AI Solutions Architect (GenAI) at Cardinal Health

February 1, 2024 - Present

Designed end-to-end AI/ML workflows for claims processing, clinical summarization, and supply chain optimization using AWS SageMaker, Lambda, Step Functions, S3, and RDS; implemented preprocessing pipelines for structured and unstructured data; generated contextual embeddings and semantic representations; fine-tuned Clinical BERT, LLaMA 2, and T5 for summarization and QA; built retrieval-augmented generation pipelines with LangChain, LlamaIndex, FAISS, and ChromaDB; deployed low-latency inference via FastAPI and Docker; applied SHAP/LIME for interpretability and monitored models with SageMaker Model Monitor for HIPAA-compliant governance; designed agentic AI pipelines and CCi workflows for contact centers; integrated monitoring and observability with CloudWatch and Prometheus.

Generative AI Engineer at Bank of America

May 1, 2022 - January 1, 2024

Developed AI-driven workflows for claims adjudication, policy analysis, and customer service automation; adapted Azure OpenAI, ClinicalBERT, and LLaMA-based models for domain-specific text understanding and retrieval; built RAG pipelines with LangChain, LlamaIndex, and in-VPC FAISS; implemented Contact Center Intelligence; engineered end-to-end pipelines on Azure ML and Databricks; PySpark and SQL feature engineering; fine-tuned LLMs for summarization, intent classification, and Q&A; built multimodal models for fraud detection; created dashboards in Streamlit and Power BI; prototyped agentic reasoning with ReAct; containerized deployment on Azure with Docker and Kubernetes; ensured security and regulatory governance.

Senior Data Scientist | ML Engineer at Amazon

July 1, 2020 - April 1, 2022

Ingested large-scale e-commerce data from SQL, PostgreSQL, Oracle, Snowflake, and AWS RDS; built data cleaning and preprocessing pipelines; conducted EDA with Python, R, Tableau; engineered behavioral and temporal features for recommendation and demand forecasting; built regression and classification models with Scikit-Learn and XGBoost; developed embedding-based deep learning models with PyTorch/TensorFlow for personalized ranking; designed LSTM/Prophet/GBM time-series forecasts; trained in Databricks and SageMaker with distributed GPUs; implemented ETL with Airflow and Kafka; deployed real-time endpoints with SageMaker Hosting and API Gateway; monitored drift and performance with SageMaker Model Monitor and CloudWatch; collaborated with cross-functional teams to integrate ML outputs into production.

Data Scientist at Delta

April 1, 2018 - June 1, 2020

Designed end-to-end data pipelines and built predictive models for classification and forecasting; developed distributed PySpark processing on AWS EMR; automated ETL with Airflow; containerized ML workflows with Docker; built RESTful APIs to serve model outputs; created dashboards in Tableau and Power BI; collaborated with data engineers, analysts, and product teams to ensure reliability, quality, and actionable insights; implemented testing, validation, and monitoring for enterprise-scale analytics.

Software Developer at MSys Technologies

December 1, 2015 - February 1, 2018

Built data pipelines using Python and PySpark to process large datasets; integrated PySpark with Talend; worked with SQL/Oracle databases; created RESTful APIs using Django REST Framework; managed cloud-based workflows with AWS S3 and EMR; implemented automated testing with PyTest; used Linux and Git; supported end-to-end data workflows and analytics.