1. Responsible for sorting out the performance status of existing businesses, determining performance benchmarks, and implementing relevant platform capabilities 2. Responsible for building business-based performance analysis models (browser & server), and based on The model gives reasonable optimization suggestions and provides optimization plans 3. Responsible for building a performance degradation prevention system to help the business side quickly identify online degradation, conduct degradation analysis, and give root causes 4. Responsible for promoting the performance management of business projects , improve the project to fully achieve performance benchmarks 5. Lead the team to carry out technical construction of large-scale performance-related technology topics, formulate medium- and long-term technical plans, and promote implementation.
1. Bachelor degree or above, 5 years or more of work experience, solid computer foundation, proficient in front-end basics 2. Excellent Coding and design awareness, solid practical coding ability 3. Good product awareness, able to combine technology and products, and always align with the industry's first-class product standards from design to implementation 4. In one or more aspects (product, technology , engineering) have in-depth thinking and mid- to long-term product/technical vision 5. Proficient in performance analysis methods and tuning methods in Web, Hybrid and other scenarios 6. Have knowledge of at least one MV. framework (such as React or Vue, etc.) In-depth research, familiar with chromuim, V8, Node.js and other technical fields, and possessing low-level tuning capabilities 7. Applicants with well-known open source projects or those who have led large and complex front-end projects will be given priority.