Led the full rebuild of a high-traffic Shopify store for a direct-to-consumer brand, implementing a custom Liquid theme from scratch. Optimized performance to reduce mobile page-load time from ~4.2s to ~1.8s; configured and optimized seven third-party Shopify apps (subscriptions, reviews, inventory sync); troubleshot API pagination and webhooks to improve checkout completion rate by ~12% over six weeks.

Senior Software Engineer at Evo.ai

August 1, 2024 - April 1, 2025

Shipped a Shopify-theme storefront for a pilot e-commerce client; inherited a slow Liquid codebase with no caching strategy, then reduced LCP from ~3.6s to ~1.2s by lazy loading below-the-fold assets and replacing synchronous app scripts; implemented theme customization and app integrations; focused on site speed optimization.

Senior Software Engineer at Loom

January 1, 2022 - July 1, 2024

Built and extended React and TypeScript components for a high-volume video-messaging web application, collaborating with 4 product engineers to reduce the UI bundle size by ~25% via code-splitting and lazy loading; migrated a legacy user-settings page from Rails to a client-side React form with typed API clients and state management; authored frontend docs and supported onboarding for 1-2 new engineers.

Software Engineer at Facebook

February 1, 2018 - December 1, 2021

Owned and maintained a shared UI component library used by ~12 internal product surfaces, reducing duplicated front-end code by ~35%; cut CI build time for the primary web codebase from ~25 minutes to ~16 minutes by optimizing web pack-like caching and parallelizing test shards; collaborated with a two-person design-systems team to implement WCAG-compliant accessibility patterns across 40+ components; improved audit pass rate from ~70% to >95%.

Software Engineer at Uber

January 1, 2015 - January 1, 2018

Built a Python-based microservice for driver earnings notifications, processing ~3M daily events with end-to-end latency under 250 ms; partnered with payments and data teams to ensure reliable delivery and monitoring; supported migration of legacy reporting pipelines to scalable architectures.

Senior Software Engineer

May 1, 2025 - April 1, 2026

Led the full rebuild of a high-traffic Shopify store for a direct-to-consumer brand; implemented a custom Liquid theme from scratch; reduced mobile page-load time from ~4.2s to ~1.8s; delivered within the original launch deadline.

Senior Software Engineer

August 1, 2024 - April 1, 2025

Shipped a Shopify-themed storefront for a pilot e-commerce client; inherited a slow Liquid codebase with no caching strategy; reduced home page LCP from ~3.6s to ~1.2s by lazy loading below-the-fold assets and replacing synchronous app scripts; authored runbooks for Shopify API rate-limit handling and web hook retries; improved on-call efficiency.

Senior Software Engineer

January 1, 2015 - January 1, 2018

Uber — Built and maintained a driver-earnings microservice; processed ~3M daily events with end-to-end latency p95 under 250 ms; implemented a robust event processing pipeline and monitoring.

Software Engineer

February 1, 2018 - December 1, 2021

Facebook — Built and maintained a shared UI component library used by ~12 internal product surfaces; reduced front-end code duplication by ~35%; cut CI build time from ~25 minutes to ~16 minutes by optimizing Webpack cache settings and parallelizing tests; collaborated with a 2-person design-systems team to implement WCAG-compliant accessibility patterns across 40+ components; maintained p99 time-to-triage under 10 minutes for high-traffic pages.