My cat intrudes on my Zoom calls and everyone loves it.

• Shipped features on Android, iOS, and web to improve the patient experience such as instant messaging with healthcare providers, scheduling and managing appointments, and tracking the patient's progress on their weight loss journey

• Introduced end-to-end (E2E) testing for the React Native Android and iOS mobile applications using Detox

• Created and optimized CircleCI build pipelines to test and ship Android and iOS app builds 70% faster

• Introduced Playwright and Puppeteer for automated end-to-end (E2E) testing

Technologies: React Native, React, TypeScript, JavaScript (ES2015+), Detox (E2E), Apollo Server, Node, Apollo Client, Remix, Next, Java, Kotlin, Objective-C, Swift, GitHub Actions (CI/CD), CircleCI (CI/CD), Fastlane

If you or your team needs expert React Native help, let's talk.

• Deployed production-ready, 5-star reviewed iOS and Android apps to the App Store and Google Play Store

• Experienced with RESTful APIs, serverless architectures in AWS, and backend-as-a-service platforms such as Firebase, Hasura, Supabase, Pocketbase, and AWS Amplify

• Add new native capabilities or integrate a native SDK to your React Native app through custom Native Modules written in Kotlin, Java, Objective-C, and Swift

• Set up iOS and Android continuous integration and continuous deployment (CI/CD) with Fastlane, CircleCI, Jenkins, GitHub Actions, or your preferred continuous integration provider

• Resolve long-standing bugs in your React Native app so your team can focus on shipping new features

Technologies: React Native, React Native JSI, React, TypeScript, JavaScript (ES2015+), Detox (E2E), Jest, SQL, SQLite, Java, Kotlin, Objective-C, Swift, Code Push, GitHub Actions, CircleCI, Firebase, Hasura, REST, GraphQL, Supabase, serverless, AWS, S3, Lambda, CloudFront, CloudFormation, Cognito, React Native Reanimated, Python

• Building new features for the iOS and Android HiHello digital business card and contact manager app designed to help grow your network using React Native and TypeScript

Technologies: React Native, React Native JSI, React, TypeScript, JavaScript (ES2015+), Detox (E2E), SQL, SQLite, C++, Java, Kotlin, Objective-C, Swift, Code Push, GitHub Actions, Next

• Created original content and documentation to empower developers to build and ship higher-quality software faster with Cypress

• Rebuilt the Cypress documentation website from the ground up using Nuxt.js, JavaScript, Vue, Tailwind CSS, CircleCI, and Netlify

Technologies: TypeScript, JavaScript (ES2015+), Node, CSS Modules, Tailwind CSS, Vue, Nuxt.js, CircleCI, GitHub Actions, Netlify, Google Tag Manager

• Delivered features for iOS and Android mobile app with offline support using React Native, ES6+, Flow, GraphQL, Apollo, AWS Amplify, and on-device caching

• Introduced end-to-end (E2E) tests for React web app with Cypress

• Implemented on-device video compression written in Java on Android to reduce video file size by a factor of 10 to decrease upload times for mobile app users

• Reduced mobile app memory usage by up to 86% in critical user flows to prevent app crashes and improve responsiveness

Technologies: React Native, React, JavaScript (ES2015+), Cypress (E2E), Jest, Flow (static types), Redux, Apollo Client, GraphQL, AWS AppSync, Java, Kotlin, Objective-C