Hi, I'm

Sarah Chow

Senior Software Engineer

I build performant web and mobile applications with React, TypeScript, and Rust. Focused on creating intuitive user experiences and scalable systems.

Experience

TypeScriptReact NativeExpoFirebaseFirestoreReact NavigationReact Native Maps

Led the development of modular, responsive components in React Native to streamline scheduling workflows, enhancing code reusability and preventing UI-related bugs by over 30% during initial testing
Coordinated cross-platform development using Expo, reducing setup and build time by 45% and accelerating product delivery, while ensuring interface consistency across iOS and Android devices
Incorporated Firebase and Firestore to secure user authentication and live data management between clients, reducing backend overhead and supporting seamless multi-user access with near-zero latency
Maintained the large-scale application using TypeScript, resulting in a 30% reduction in bugs

TypeScriptRustReactMobXPostgreSQLSQLiteWebAssemblyWebpackCypressArgos CI

Deployed advanced NLP features using OpenAI GPT-4 architectures, resulting in a 20% improvement in text generation accuracy and an increase in engagement across the platform
Expanded on the concurrent system in Rust, increasing processing speed and reducing memory usage
Introduced Argos CI for visual regression testing, ensuring UI consistency and catching visual defects early, which led to a 30% reduction in post-release visual bugs
Developed interactive data visualizations using D3.js and Visx, transforming complex data sets into insightful and user-friendly charts and graphs, resulting in a 40% increase in data comprehension

TypeScriptNext.jsReactTailwind CSSMongoDBNextAuth.jsSWRCypress

Implemented server-side rendering with Next.js to optimize application performance, resulting in a 40% decrease in page load times and a 25% increase in organic search traffic due to improved SEO
Executed end-to-end tests using Cypress, resulting in a 40% reduction in post-deployment bugs
Leveraged Docker and Kubernetes to ensure consistent performance of interdependent apps by enabling flexible scaling processes; this reduced deployment time and minimized the risk of conflicts and errors
Utilized Tailwind CSS to design the user interface, accelerating the development process by 30%

JavaScriptTypeScriptPythonRust

ReactReact NativeNext.jsReduxD3.jsTailwind CSSSASS

Node.jsExpressGraphQLPostgreSQLMongoDBRedisFirebase

DockerKubernetesJestCypressWebpackVite