• Designed and developed a new full-stack app on Google Search for business messaging

• Developed with Angular, TypeScript, and RxJS to build dynamic web applications

• Implemented features that improved core metrics such as CSAT, engagement, and user retention

• Reduced latency across RPC calls by improving caching and by fixing performance bugs

• Built E2E tests to validate browser compatibility and to automatically check for regressions

• Carried out performance audits to reduce initial load time and to improve build speed

• Built and maintained a React/Redux real-time messaging application

• Improved caching across multiple services to reduce latency and server load

• Worked on localization to scale to over 40+ languages

• Built a CI/CD pipeline for automated building, testing, and deployment

• Created a declarative framework using TypeScript for building UI components

• Profiling and performance tuning: browser compatibility, load speed, service latency

• Developed a messaging platform serving 174 countries

• Designed and built an in-house A/B testing framework

• Utilized microservice backend architecture and gRPC to build scalable services

• Developed integrations with multiple IAP services

• Leveraged React Native to build native applications for both iOS and Android