# Vishrut Dixit

New York, NY | vishrutdixit@gmail.com

## Summary

Senior software engineer with 7+ years building backend infrastructure and scalable services at enterprise scale. Founding member of a team that migrated a monolithic codebase serving 5K+ developers from Perforce to Git. Currently building backend services for predictive test selection and autonomous code fixing, handling 14K+ daily requests.

## Experience

### Salesforce.com, Inc. -- New York City, NY

Lead Member of Technical Staff (LMTS), Aug 2018 - Present

#### Core CI Platform, Jan. 2024 - Present

• Lead engineer on autonomous agent that fixes test regressions on PRs in CI. Built end-to-end agentic pipeline, experiment infrastructure, and evaluation toolkit; took agent from experimentation to production launch where developer fixes are being merged onto the codeline.
• Drive improvements to predictive test selection system that identifies failure-relevant tests from 2M+ candidates across 14K+ daily CI requests, accelerating pre-commit feedback cycles and reducing execution cost while preserving regression detection for 5K+ developers.
• Build and maintain feature computation service (10K+ daily requests) centralizing ML feature definitions and computation, supporting real-time inference and reproducible training workflows.
• Implemented SCM-agnostic change abstraction to unify Git/Perforce changes, ensuring ML services remained compatible with new Git-based CI infrastructure.
• Engineered declarative data validation framework for BigQuery datalake, detecting drift and completeness issues early and preventing corrupted data from propagating into ML workflows.
• Python Kubernetes (GKE) Docker GCP Terraform LangGraph

#### Core-on-Git, Mar. 2020 - Dec. 2023

• Founding member of a team that successfully migrated the Core App codebase from Perforce to Git, upgrading the experience of 5K+ developers.
• Developed patented hybrid-SCM architecture enabling Git workflows with Perforce backend (Patent 20230229435).
• Built custom Git tooling and bidirectional sync pipelines for low-latency code synchronization.
• Architected v2 overhaul, replacing the hybrid SCM model with complete Git migration using Git LFS and performance optimizations.
• Drove adoption to 100% by engaging with users to address concerns, improve the product, and ensure a seamless transition.
• Led non-engineering efforts including presenting the project internally, marketing its benefits, mentoring interns, and supporting developers on the internal StackOverflow, where I was the #1 contributor over a 6-month period.
• Git Java Groovy Python POSIX Shell Jenkins

#### Core Engineering - Metadata Platform, Aug. 2018 - Mar. 2020

• Optimized core app startup by parallelizing task execution through a dependency framework, saving 50K+ engineering hours annually ($2M+).
• Revamped internal developer tool for designing Salesforce data objects, achieving 5x increase in active usage.
• Improved core app build performance by creating multi-threaded caching system for parsing 4K+ XML resources in Maven builds (up to 90% faster).
• Java Maven

## Skills

Python Java Golang Machine Learning GCP Kubernetes Docker Git Jenkins Groovy POSIX Shell LangGraph

## Education

### University of Illinois at Urbana-Champaign -- Champaign, IL

B.S. Computer Engineering, 2014 - 2018

### Illinois Mathematics and Science Academy -- Aurora, IL

H.S. Diploma, 2011 - 2014