- Led the development of a real-time data processing system designed to handle high volumes of user queries and provide AI-driven responses. - Improved the efficiency of backend services by implementing event-driven architectures, significantly reducing latency by 40% and enhancing overall system responsiveness. - Architected and deployed a serverless architecture leveraging AWS Lambda and API Gateway, which reduced infrastructure costs by 25% while scaling dynamically with user demand.

- Developed backend microservices to support high-traffic e-commerce features such as personalized recommendations and inventory management. - Integrated payment gateway systems into the e-commerce platform, ensuring 99.99% uptime and seamless transactions across multiple regions. - Worked closely with the frontend team to optimize the RESTful API design, improving client-side load times by 30% through effective query optimization.

- Designed and developed an end-to-end product management platform that integrated with third-party tools and allowed real-time collaboration between teams. - Created a comprehensive real-time messaging system using WebSockets to enable instant team communication, increasing productivity by 25%. - Built scalable backend services in Node.js and implemented microservices architecture, ensuring that new features could be rapidly integrated without compromising performance.