Vishnu Yarmaneni
Senior Data Scientist
Plano, Texas, United States
Summary
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Senior🎓
Top SchoolVishnu Yarmaneni is a Senior Data Scientist who blends 16 years of finance and executive experience with practical ML and full‑stack engineering to drive data-driven decisions for a 50,000+ single-family rental portfolio. He designs production gradient-boosted models, Snowflake-backed forecasting tools, and IoT analytics dashboards that translate model outputs into pricing, capital allocation, and operational actions. Prior roles as an investment firm founder, CFO of a public defense tech company, and turnaround CEO give him a rare cost- and decision-focused lens on modeling — he frames problems by the decision, the cost of being wrong, and opportunity sizing. Technically fluent in Python, SQL, XGBoost/LightGBM, React, LangChain and FHIR integrations, he also contributes backend work to the widely used OpenEMR project. He publishes on AI agent infrastructure and the economics of autonomous systems, combining academic curiosity with measurable business impact.
6 years of coding experience
11 years of employment as a software developer
Lambda SchoolBachelor of Technology - BTech, Bachelor of Technology - BTech at JNTUH College of Engineering Hyderabad
Github Skills (12)
smart-on-fhir10
emr10
php10
hl7-fhir10
api10
health10
ehealth10
back-end-development10
medical10
apidoc10
rest-api9
database-design8
Programming languages (4)
Github contributions (5)
openemr/openemr
Sep 2020 - Jan 2021
The most popular open source electronic health records and medical practice management solution.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:41 reviews, 14 commits, 14 PRs in 3 months
Contributions summary:Vishnu primarily contributed to the back-end functionality of the OpenEMR project, focusing on integrating and expanding its FHIR (Fast Healthcare Interoperability Resources) capabilities. Their work involved modifying existing services and creating new API endpoints related to various healthcare data elements like observations, procedures, encounters, conditions, and allergy intolerances. The user also addressed bug fixes and improvements across various services to align with FHIR standards, and they are responsible for the addition of the Coverage Resource.
emrfhirelectronicmedicalelectronic-health-records
vishnuyar/cqf-ruler
May 2020 - Nov 2021
CQL Measure Processing Component
Contributions:2 PRs, 174 pushes, 1 branch in 1 year 6 months
cqlmeasure
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