Possible rewritten summary: As a backend developer at PayPay, I have been developing exciting features to enhance the gift voucher experience for users in Japan. I have implemented an auto-select gift voucher feature that intelligently chooses the best gift voucher based on the desired amount, streamlining the process for users and providing them with a seamless and personalized experience. I have also improved the performance and efficiency of the backend systems by using distributed and concurrent programming techniques, such as ZeroMQ cache and high availability distributed system. I have a strong background in information technology, having graduated from ABV-Indian Institute of Information Technology and Management with a dual degree. I have a keen interest in data structures, algorithms, software engineering, and system design, and I have acquired proficiency in multiple programming languages, such as C++, Python, Java and Javascript. I have also completed various online courses and certifications to enhance my skills and knowledge in web development, Python, and deep neural networks. I aim to contribute effectively to the organization with my problem-solving skills and energy to work as a team, while gaining experience and sharpening my skill sets.