Design and implement user oriented product features, deliver high-quality, high-performance, and secure backend services, participate in discussions, design, implementation, and delivery of Blocklet Server kernel functions, provide stable and high-performance application runtime, participate in the design, implementation, delivery, and stable operation and maintenance of Blocklet Launcher functions, extend them to more cloud platforms, participate in the iteration of Blocklet SDK and Blocklet Service design and improvement, provide efficient application development frameworks, participate in the development iteration of asset chain and its SDK, assist in improving the performance, security, and scalability of each layer of the chain, participate in the backend architecture and support of various decentralized applications, such as optimizing the code coverage, delivery pipeline, and automation level of our Rollup solution for the projects we are responsible for