Preetam Dwivedi

A Variable Constant · Staff Software Engineer at Uber · Seattle

I build developer platforms for very large monorepos — Git as a service, merge queues, code review, and CI. The work sits between a reviewed change and a green trunk: speculative execution, queueing at tenant scale, and test signal you can actually trust.

Paper

GitFarm: Git as a Service for Large-Scale Monorepos

2026 · First author. How Uber serves Git past the point where off-the-shelf hosting works.

Blogs

Talks

Git at Scale: From Kernel to Codebase

  • Seattle Systems · From Kernel to Codebase 2026 · 31 slides
    Event Slides

Merging at AI Scale: From Green to Broken Trunk

With Manjari Akella

Merging at Scale: From Broken Builds to Green Mainline

With Manjari Akella

Modernizing Artifact Storage at Uber

With Manjari Akella

Projects

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