- Contributed to the development of key pharmacy operations features by leveraging React, Redux, Ruby on Rails, and PostgreSQL, enhancing prescription management efficiency and patient safety across the platform.- Developed dynamic intake forms using React, TypeScript, and Styled Components, reducing manual entry errors by 30% and speeding up prescription processing time by 25%.- Implemented Data Check feature integrating React, GraphQL, and Ruby on Rails, ensuring pharmacists had real-time access to critical drug interaction data, improving patient safety by 20%.- Enhanced the Autobill system by optimizing workflows in React, Redux, and Node.js, and integrating Redis with Ruby on Rails, increasing billing automation efficiency by 40%.- Integrated CURES database with React, React-Query, and Apollo Client, allowing pharmacists to access controlled substance history within the system, reducing external lookups by 50%.- Mentored junior developers, providing guidance and support that improved their coding skills and contributed to a 20% reduction in onboarding time, fostering a collaborative and growth-oriented team environment.

- Contributed to the development of key frontend features across Facebook's platform, using React.js, Redux, GraphQL, and CSS3, resulting in a 25% increase in user engagement over six years.- Implemented the Facebook Reactions interface using React.js, JavaScript (ES6), Flux, and CSS animations, leading to a 15% boost in user interaction with posts.- Developed real-time comment and reaction systems for Facebook Live utilizing WebSockets, Redux, React.js, and GraphQL, supporting over 2 billion live broadcasts and a 20% engagement increase.- Engineered cross-platform components for Facebook Stories by leveraging React Native, Redux, RESTful APIs, and caching strategies, achieving consistent performance with 500 million daily active users.- Contributed to the Facebook Messenger redesign using React.js, Styled Components, Redux, and JavaScript (ES7), resulting in a 10% increase in user retention during evening hours.- Optimized Facebook's new web experience through React.js, TypeScript, GraphQL, and Tailwind CSS, reducing page load times by 30% and improving user satisfaction by 25%.- Collaborated with cross-functional teams, including designers and product managers, to deliver user-centric solutions that met project timelines, improving product quality and team cohesion.- Mentored junior engineers, providing guidance on best practices in React.js, Redux, and performance optimization, enhancing team productivity and skill development across projects.