About

Peng Liu is a seasoned Staff Software Engineer with over 12 years of experience in software engineering. He possesses a strong background in SOA and RESTful Web Services, and has experience with building highly scalable and mission-critical systems. Peng has worked with multiple cloud platforms, including AWS, Azure, and Cloud Foundry, and has experience with cloud-native data protection and disaster recovery. Peng's specialties include Java/J2EE, Node.js, C#, and Golang, as well as Spring Boot, Spring MVC, REST and SOAP Web Services, and Microservices Architecture. He is also experienced in using the gRPC Framework, JPA, Hibernate, MyBatis, MySQL, PostgreSQL, and the .NET Framework. Additionally, he has experience with Async Processing & Messaging Service (ActiveMQ, RabbitMQ, Kafka), Container Technology (Docker, Warden), and Agile Methodology & Scrum. Currently, Peng is working at DiDi as a Staff Software Engineer, where he is responsible for engineering leadership in Payment & FinTech products. He is also involved in expanding the ride-sharing business globally, creating a global payment platform and ecosystem, and ensuring PCI-DSS compliance & data security. Prior to his current role, Peng worked as a Principal Software Engineer at Dell, where he was involved in REST Web Services development in Node.js and Postgres. He also worked on cloud-native data protection for AWS and Azure, data protection and disaster recovery in Cloud Foundry, and enterprise file sync and sharing service for both cloud-native and on-prem. Additionally, he has experience in Application/Microservice containerization using Docker and Warden. Peng has also worked as a Senior Software Engineer at Hightail (acquired by OpenText), where he designed and implemented server-side infrastructure with high scalability for multiple agile teams. He worked on Spring MVC/JAX-RS, Hibernate and MySQL, JMS Spring Integration, REST and SOAP Web Services, and Agile Methodology. Peng holds a Master of Science in Computer Science from the University of San Francisco and a Bachelor of Science in Computer Science from Huazhong University of Science and Technology. His tech stack includes Software Engineer, Senior Software Engineer, AWS, Web, Spring, Docker, Javascript, Microservices, Azure, NodeJS, MySQL, RabbitMQ, Kafka, Spring Boot, Postgres, Golang, Java, Integration, and Infra. With 14.19 years of relevant experience, Peng is a