• Design and build an efficient and scalable infrastructure to handle high levels of traffic, in a rapidly scaling environment• Design clean, testable, efficient code while maintaining high-availability reusable modules and libraries for future use• Design, develop, test, refactor and scale backend implementations of new and existing product features.• Proactively identify opportunities for improving the reliability and scalability of our systems.• Research on new trends/technologies and make recommendations on inclusions into the development of methodologies and product architecture• Involve in production deployment (rotation based among other team lead)• Led team of developer consist of Frontend & Backend Engineer