Valentin Kuznetsov
Data Scientist Research Associate
City of Ithaca, New York, United States
Summary
👤
Senior🎓
Top SchoolValentin Kuznetsov is a data scientist and research associate with 16+ years of experience designing and building large-scale data management and information-retrieval systems for high-energy physics experiments, primarily supporting the CMS collaboration at CERN from Cornell. He combines deep technical skills across Python, C++, Erlang, Go and R with production-focused DevOps experience—contributing backend and deployment work to notable projects like the CMS DMWM deployment, adding security and search capabilities to critical data aggregation services. Valentin’s strengths span heterogeneous architectures, databases (relational and NoSQL), cloud-native orchestration (Kubernetes), and parallel/grid computing, enabling end-to-end delivery from research algorithms to operational services. A mentor and advisory-board member for the University of Washington’s Data Science program, he blends rigorous physics training (PhD) with practical software engineering to extract actionable insight from complex scientific data.
16 years of coding experience
1 year of employment as a software developer
Certificate, Data Science, Certificate, Data Science at University of WashingtonPh.D., Physics, Ph.D., Physics at Joint Institute for Nuclear Research, Dubna, RussiaMs.Sc., Physics, Ms.Sc., Physics at Irkutsk State University
Russian, French, English
Stackoverflow
1,554reputation
194kreached
6answers
43questions
Github Skills (23)
api-rest10
deploying10
python10
back-end-development10
api-design10
restful-api10
configuration-management10
rest-api10
devops10
mongodb-database9
mongodb9
security8
macos6
get-property6
natsio6
Programming languages (16)
Github contributions (5)
dmwm/deployment
Dec 2010 - Jan 2023
CMS DMWM Deployment
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:23 reviews, 172 commits, 163 PRs in 12 years 2 months
Contributions summary:Valentin primarily contributed to the configuration and deployment aspects of the CMS DMWM deployment repository. They modified configuration files, especially within the DAS (Data Aggregation System) component, adapting settings for releases, adding features like security and keyword search functionality, and integrating new services like reqmgr2. Furthermore, the user updated deployment scripts for components like WMArchive and introduced security and authentication configurations, demonstrating a focus on both back-end service integration and operational concerns.
cmsdeploymentdmwm
vkuznet/mongodb_exporter
Jun 2020 - Aug 2022
MongoDB exporter for prometheus.io
Contributions:1 PR, 22 pushes, 22 branches in 2 years 1 month
exportermongodb-exporterprometheus-exporterprometheusmetrics
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