Some of my recent projects are shown below:
Some of my recent projects are shown below:
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FDA Insights Chatbot
Top-5 Best Poster, FDA Scientific Computing Days (SCD), 2024 [Link]: Architected AWS-based chatbot (SageMaker, EC2, vector DBs) for secure RAG from FDA documents; cut response times by 70% and reduced hallucinations – showcasing scalable, low-cost architectures startups can adapt.
Architected & Advised ARPA-H AI Assistant (GRACE), 2023-Present
Architected & Advised ARPA-H AI Assistant (GRACE), 2023-Present
Advised and implemented microservices-based LLM evaluation and testing framework on Azure; applied NER and model benchmarking to biomedical data, supporting healthcare applications and evolving technologies.
Unstructured Document Insights & Scientific Review Assistance (AWS + AI/ML)
Unstructured Document Insights & Scientific Review Assistance (AWS + AI/ML)
Top-5 Best Poster, FDA SCD 2023: [Link]: Built AWS pipelines for RFIs/proposal insights; boosted review efficiency by 40%. Extended with NER + LLMs (ARPA-H use case) for reviewer assignment and duplication checks; cut manual review effort on summarization tasks by 70%.
Synthetic EHR Quality
Synthetic EHR Quality
Top Performer & Invited talk, PrecisionFDA Challenge 2023: [Link]: Developed AWS workflows to generate/evaluate synthetic EHR; identified data quality issues and demographic bias; Recognized as Top Performer and invited to FDA round-table.
In Silico Clinical Trials with RWD
In Silico Clinical Trials with RWD
Top-5 Poster & Invited talk, FDA SCD, 2022 [Link]: Designed platform (EC2 + SageMaker + RStudio Server) for statistical modeling of RWD into RWE; reduced trial simulation runtime by hours, enabling FDA reviewers to test scenarios faster.
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