Mendel Greenberg
Engineering Generalist at 321Motion
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolMendel Greenberg is an engineering generalist and backend/systems engineer with 11 years of experience and 4+ years focused on building production data pipelines and backend tooling. Based in New York, he blends hands-on DevOps and backend work—refactoring Docker builds, implementing CI, and adding multi-tenancy—to keep complex services maintainable and scalable. He’s shipped search and ETL improvements that boosted relevancy and analytics, built archival systems in Go, and automated video and caption pipelines for media-heavy workflows. Equally comfortable in live production environments, he operates AV systems at large events and writes Go-based show-control tools to solve on-the-fly issues. An active open-source contributor, he has enhanced projects from image-compression GitHub Actions to the Fyne GUI toolkit’s form validation, showing breadth across infra, tooling, and UI. Not obvious at first glance: he pairs backend rigor with real-time broadcast experience, making him adept at fault-tolerant systems that must work both in datacenters and on stage.
11 years of coding experience
4 years of employment as a software developer
Rabbinical College of America
English, Hebrew, Yiddish
Stackoverflow
640reputation
51kreached
4answers
5questions
Github Skills (37)
container10
github-ci10
performance-monitor10
docker10
erpnext10
testing10
bash10
dockers10
cicd10
go10
performance-analysis10
frappe10
githubaction-workflow10
windows-gui10
image-compression10
Programming languages (15)
Github contributions (5)
frappe/frappe_docker
Oct 2018 - Mar 2020
Docker images for production and development setups of the Frappe framework and ERPNext
Role in this project:
DevOps Engineer
DevOps EngineerContributions:32 commits, 13 PRs, 121 comments in 1 year 5 months
Contributions summary:Mendel primarily focused on improving the build and deployment processes for the Frappe Docker project. Their work involved refactoring Dockerfiles, adding versioning support, converting builds to Travis CI, and implementing an install script. They also worked on asset management and implemented multi-tenancy support, ensuring the project's maintainability and scalability.
containerssetupsdockerfrappedocker-images
calibreapp/image-actions
Nov 2019 - Jan 2020
A Github Action that automatically compresses JPEGs, PNGs and WebPs in Pull Requests.
Role in this project:DevOps Engineer
DevOps EngineerContributions:11 commits, 6 PRs, 51 comments in 1 month
Contributions summary:Mendel primarily focused on configuring and improving the GitHub Action for image compression within the repository. Their contributions included updating the action to be compliant with best practices, configuring configuration paths, and modifying error messages, as well as modifying the configuration to use the proper values. The changes involved modifying the behavior of the image compression action and its integration with GitHub events and environment variables, as well as changing the parameters accepted and the ways those values are used.
pngsperformance-monitoringimageimage-optimizationcompression
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