1.responsible for the construction of the company's blockchain project dex exchange (similar to pancakeswap/uniswap)2. Responsible for the company's blockchain e-commerce project, recharge, stack, shopping and mining through metamask wallet3.Responsible for the company's blockchain meta universe game, development of nft, etc4. familiar with web3 (web3. js, ethers. js)and development tools Hardhat, truffle etc5.familiar with vue, react, nodejs

Mainly responsible for instant chat (based on openfire and tigase), wallet payment (based on blockchain Bitcoin and Ethereum), over-the-counter transaction (otc) and digital currency transaction price collection projects1. Responsible for the technical evaluation of the platform and the planning of the technical architecture.2. Responsible for the design of the technical architecture of the underlying core system of the project, the formulation of technical specifications, the improvement of the development process, and the preparation, collation and management of various catalog documents;3. Be responsible for formulating the project plan, coordinating all links of project development or implementation and resources of all departments, and grasping the overall progress of the project;4. Be responsible for organizing core system technology research and tackling key problems, organizing the formulation and implementation of major technical decisions and technical schemes, and formulating implementation schemes to ensure the high availability of the system, including network architecture, daily maintenance mechanism, disaster recovery scheme, etc;5. Carry out echelon construction and daily management of the company's technical team, including professional training, technical guidance, professional training, performance evaluation and technical incentive, and comprehensively improve the technical level of the team;

Mainly responsible for the review of Dingding Haitao.com, payment platform, member wallet (www.dinpay. com), offline acquiring business and the company's core technical solutionsHigh scalability technologies such as step-by-step transaction processing, sub database, distributed services (dubbo), zookeeper, Redis, mongodb, memcached, metaQ, etc1. Be responsible for technical architecture design, platform construction and performance optimization, and formulate application architecture scheme according to business planning and technical planning;2. Responsible for the whole project management (demand analysis, design, development, testing and launch to operation)3. Be responsible for the daily management of the technical team, including sorting out the work process, optimizing the organizational structure, defining job responsibilities, allocating technical talents, building talent echelons, improving team capabilities, performance evaluation and team incentives, etc., to build an efficient team;4. Lead the technical team to complete the development of product projects, participate in the review of product development plans, be responsible for resource allocation and coordination during product development, organize the team to tackle key technical problems, and provide technical support for product realization;5. Optimize development process, improve development system, formulate development standards, standardize development documents, and be responsible for product development efficiency and quality