About
Sumeet Singh Arora
Staff Engineer at Meta focused on Android performance, AI agents for quality, and resilient mobile infrastructure.
What I do
I design and ship systems that keep large-scale Android apps fast, reliable, and observable. My current work combines mobile performance tooling with AI-powered agents that monitor quality, spot regressions, and automate fixes before they reach users.
On the infrastructure side, I partner with product teams to harden build pipelines, optimize startup and rendering paths, and ensure our developer experience scales across hundreds of contributors.
AI for Quality
Prototyping agents that watch performance budgets, surface anomalies, and suggest targeted remediation. I enjoy blending telemetry with LLM reasoning to keep apps healthy without slowing teams down.
Android Performance
Deep dives into traces, cold start, and rendering pipelines. I focus on pragmatic wins: fewer jank sources, lighter bundles, and better on-device profiling signals for engineers.
Community
I regularly serve as a hackathon judge and participate on program committees, helping evaluate projects at the intersection of mobile, AI, and developer experience. I enjoy coaching teams to refine their narrative and sharpen technical impact.