Alexei Vainshtein
Senior Software Developer & Tech Lead at JFrog · ML Department
Holon, Tel-Aviv District, Israel
Summary
🤩
Rockstar🎓
Top SchoolAlexei Vainshtein is a Senior Software Developer and Tech Lead with 10 years of experience designing and operating high-throughput, polyglot microservices platforms at JFrog from support to ML platform leadership. He architects Kubernetes-native systems in Java, Go and Python, led a migration that cut deployment times by 40%, and owns end-to-end delivery and observability for 10+ production services including OpenTelemetry tracing and Prometheus/Grafana stacks. A pragmatic backend and DevOps engineer, Alexei has contributed significant reliability and feature work to prominent open-source projects around Artifactory and JFrog CLI—improving retries, proxy handling, concurrent downloads and plugin UX. He also built an MCP server for AI-driven alert diagnostics and develops LLM-powered tooling to accelerate developer velocity, reflecting a blend of systems reliability and applied ML. Comfortable moving legacy codebases to clean architectures, he pairs hands-on coding with mentoring and cross-team technical leadership.
11 years of coding experience
11 years of employment as a software developer
MCSA, MCSA, MCSA, MCSA at ness collageBachelor of Science (B.Sc.), Industrial Engineering & Management, Bachelor of Science (B.Sc.), Industrial Engineering & Management at Ariel UniversityEngineer's Degree, Android development, Engineer's Degree, Android development at John Bryce
Hebrew, English, Russian
Github Skills (32)
groovy10
artifactory10
plugin-development10
java10
cicd10
javas10
http-client10
go10
maven10
jenkins10
error-handling10
rest-api10
jenkins-ci10
gradlew10
devops10
Programming languages (8)
Github contributions (5)
jenkinsci/artifactory-plugin
Feb 2016 - Jul 2019
Jenkins artifactory plugin
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:41 commits in 3 years 6 months
Contributions summary:Alexei primarily focused on enhancing the Artifactory plugin for Jenkins. Their contributions included adding features to disable Bintray functionality, fixing bugs related to proxy settings, and implementing retry capabilities for failed requests. They also made improvements to the user interface and addressed issues related to credential handling, supporting both pipeline and Freestyle jobs. Additionally, the user worked on supporting multiple paths in Artifactory triggers, expanding the plugin's flexibility.
artifactoryjenkins
jfrog/build-info
Oct 2015 - Jul 2019
Artifactory's open integration layer for CI build servers
Role in this project:Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:17 commits, 20 PRs, 43 pushes in 3 years 9 months
Contributions summary:Alexei primarily contributed to the build-info project, focused on enhancing the Artifactory integration layer. Their work includes fixing encoding issues in deployment URLs, adding verbose logging for client responses, and printing messages returned from Artifactory, indicating a focus on improving the client's interaction with Artifactory. The user also added retry capabilities for requests and support for redirection, improving the robustness and reliability of the build process. Additionally, they addressed proxy credentials, ensuring a secure and functional proxy connection.
artifactorybuild-server
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