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I am a software engineer with 7+ years building production healthcare platforms, FHIR integrations, and EHR interoperability services across Weill Cornell Medicine and Northwell Health. I’ve developed pharmacogenomic pipelines, clinical decision support tools, and AI-powered workflow automation using LangChain and RAG architectures. I bring full-stack capabilities in Python, Java, TypeScript, React, Node.js, and cloud-native infrastructure. I earned a CS degree with a focus on AI in healthcare and bioinformatics, and I’m seeking a high-ownership role at the intersection of healthcare, software engineering, and applied AI.…I am a software engineer with 7+ years building production healthcare platforms, FHIR integrations, and EHR interoperability services across Weill Cornell Medicine and Northwell Health. I’ve developed pharmacogenomic pipelines, clinical decision support tools, and AI-powered workflow automation using LangChain and RAG architectures. I bring full-stack capabilities in Python, Java, TypeScript, React, Node.js, and cloud-native infrastructure. I earned a CS degree with a focus on AI in healthcare and bioinformatics, and I’m seeking a high-ownership role at the intersection of healthcare, software engineering, and applied AI.

Iliya Yaroshevskiy

Full Stack Developer, AI Engineer, Data Scientist, +1

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I am a software engineer with 7+ years building production healthcare platforms, FHIR integrations, and EHR interoperability services across Weill Cornell Medicine and Northwell Health. I’ve developed pharmacogenomic pipelines, clinical decision support tools, and AI-powered workflow automation using LangChain and RAG architectures. I bring full-stack capabilities in Python, Java, TypeScript, React, Node.js, and cloud-native infrastructure. I earned a CS degree with a focus on AI in healthcare and bioinformatics, and I’m seeking a high-ownership role at the intersection of healthcare, software engineering, and applied AI.…I am a software engineer with 7+ years building production healthcare platforms, FHIR integrations, and EHR interoperability services across Weill Cornell Medicine and Northwell Health. I’ve developed pharmacogenomic pipelines, clinical decision support tools, and AI-powered workflow automation using LangChain and RAG architectures. I bring full-stack capabilities in Python, Java, TypeScript, React, Node.js, and cloud-native infrastructure. I earned a CS degree with a focus on AI in healthcare and bioinformatics, and I’m seeking a high-ownership role at the intersection of healthcare, software engineering, and applied AI.

Available to hire

I am a software engineer with 7+ years building production healthcare platforms, FHIR integrations, and EHR interoperability services across Weill Cornell Medicine and Northwell Health. I’ve developed pharmacogenomic pipelines, clinical decision support tools, and AI-powered workflow automation using LangChain and RAG architectures.

I bring full-stack capabilities in Python, Java, TypeScript, React, Node.js, and cloud-native infrastructure. I earned a CS degree with a focus on AI in healthcare and bioinformatics, and I’m seeking a high-ownership role at the intersection of healthcare, software engineering, and applied AI.

Skills

Experience Level

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Work Experience

Software Engineer at Weill Cornell Medicine

September 1, 2023 - March 1, 2026

Designed and developed clinical data integration services using Next.js, Python (FastAPI) and HL7 FHIR r4 to enable interoperability between departmental EHR systems and third-party healthcare applications. Built and maintained microservices for patient records management, clinical scheduling, and automated clinical workflows, deployed via Docker and Kubernetes. Developed bioinformatics data pipelines for genomic and pharmacogenomic analysis workflows supporting precision medicine research initiatives. Built an AI-powered clinical documentation assistant using LangChain and LangGraph, leveraging RAG pipelines with vector-indexed patient records to automate chart summarization and pre-visit preparation, reducing provider documentation time by 35%. Developed LLM-based agentic workflows using LangGraph to triage 2,000+ daily incoming clinical messages, extract structured data from unstructured physician notes, and route actionable items to appropriate care teams with 92% classification ac

Software Engineer at Northwell Health

March 1, 2021 - July 1, 2023

Developed backend services and RESTful APIs for healthcare and fintech platforms, including electronic medical records access, payment processing, clinical scheduling, and patient communication modules using Python and Java. Developed an NLP pipeline using Python and spaCy to extract structured clinical entities from unstructured physician notes and lab reports, enabling automated population of care plan fields and reducing manual data entry by 30% across 12 clinical departments. Designed and implemented GraphQL endpoints for efficient querying of clinical datasets, reducing over-fetching and improving frontend response times. Built event-driven microservices architecture using message queues for asynchronous processing of payment transactions, clinical notifications, lab results, and care plan updates. Maintained PostgreSQL and Redis database layers for high-throughput clinical data storage, implementing query optimization and indexing strategies. Collaborated with clinical operations

Software Architect at Zaromics Research

April 1, 2023 - Present

Designed and built ZaroPGx, a containerized pharmacogenomic pipeline integrating PharmCAT, PyPGx, GATK, and OptiType to process whole-genome sequencing data and generate clinically actionable drug-gene interaction reports per CPIC, DPWG, and FDA guidelines. Contributed to the development and code review of OptiType, a clinical immunogenomics tool for HLA genotyping from NGS data used in transplant medicine and immunotherapy research. Developed Medocker, an infrastructure automation platform for deploying medical practice software stacks (OpenEMR, Keycloak, Nextcloud) via Docker Compose and Ansible with a Flask-based configuration interface.

Lead Software Engineer at Purpleaf LLC

April 1, 2019 - November 1, 2025

Led full-stack development of a consumer IoT platform: React/TypeScript progressive web application paired with C/C++ embedded controllers for real-time environmental monitoring and automated control systems. Designed device-to-cloud data pipeline architecture including WebSocket communication protocols, time-series data storage, and threshold-based alerting logic. Managed engineering efforts spanning embedded firmware, backend services, and frontend applications across three product models.

Software Engineer at Fulton Vision Center

April 1, 2024 - August 1, 2024

Developed clinical workflow tools supporting patient intake, optometric and ophthalmic pre-testing procedures, and follow-up scheduling at a glaucoma-specialty optometry practice with heavy complex caseload. Integrated patient data management systems with practice EHR workflows, improving documentation accuracy and clinical efficiency across examination types.