Arpit Gupta is a senior software engineer based in Mountain View with 11 years of experience building scalable, production-grade systems across fintech, infrastructure, and trust & safety domains. He has led cross-functional teams at Google/YouTube to design ML-driven account hijack detection and recovery systems that dramatically improved recall while maintaining high precision, earning multiple company-wide excellence awards. As a founding engineer at FalconX he architected low-latency trading and order execution systems and built large-scale ML pipelines trained on billions of data points, blending systems engineering with quantitative modeling. His work spans end-to-end lifecycles—from architecting distributed Go services and graph-based asynchronous execution frameworks to front-end UX improvements in open-source projects like eSim-Cloud. He holds an MS in Computer Science from UC San Diego and a BTech from IIT Bombay, where he also taught and developed course materials, reflecting a strong foundation in algorithms and applied math. Known for turning ambiguous problems into reliable, auditable solutions, he combines product focus with hands-on coding across the stack.
11 years of coding experience
7 years of employment as a software developer
University of California, San Diego
Indian Institute of Technology Bombay
Minor, Management, Minor, Management at IIT Bombay - Shailesh J. Mehta School of Management
A web-based system for designing and simulating electronic (eSim) and Arduino circuits.
Role in this project:
Front-end Developer
Contributions:9 reviews, 95 commits, 29 PRs in 11 months
Contributions summary:Arpit primarily focused on front-end development within the eSim-cloud repository, specifically working on the Angular-based user interface. Their contributions involved refactoring the existing alert service and replacing browser alerts with a material alert modal. The user also made improvements related to component functionality and code quality by addressing lint issues and fixing documentation typos. These changes indicate a focus on improving the user experience and code maintainability within the application.
Contributions:10 PRs, 88 pushes, 18 branches in 11 months
esimarduino
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Arpit Gupta - Senior Software Engineer at Google DeepMind