Responsible for business system refactoring and service optimization, specializing in designing and implementing efficient business processes. # Content business system. Design questionnaire business system refactoring to improve efficiency and accuracy Manage questionnaire content licensing process to ensure compliance and data security. Achieve multiple licensing partnerships to increase company revenue channels. # 5G service system. Designed 5G messaging management system from scratch, responsible for the overall planning and execution of the project. Coordinated cross-departmental teamwork to ensure the project was delivered on time and met expectations Successfully drove the project to completion, with operations covering over 30 million end users and pushing over 2 million messages per day. Coordinate different business lines, such as online healthcare, pharmaceutical e-commerce and universal health, to achieve synergy between business lines #Content Compliance Service. Responsible for coordinating with relevant departments to collect and organize relevant business vocabulary and build a comprehensive and accurate business word cart. Lead and coordinate with the audit business team to introduce automated tools and technologies to optimize the audit process and achieve efficient processing of short-text audits. Increased the speed of short text (less than 3,000 words) review to 7,500 copies per minute, and successfully increased the delivery compliance rate from 17% to 90%.

#payment business. Lead the construction of payment middle platform, responsible for payment center system development and operation; responsible for education business system development supporting more than 5 million transaction amount per month; intelligent guidance channels, 20% rate reduction. #Content business. Leading education business system development, promoting high-end financial education services, bringing new revenue growth business for the company. #Security compliance business. Lead the construction of content compliance middle office, design and develop audit system to meet the compliance requirements of policy and demand Integrate technologies such as language model, task management, keyword library and user profiling to improve audit efficiency and handle over 8,000 audit tasks daily. Full coverage of user content across the platform, with a pre-processing correct rate of over 70% and a violation detection rate of less than 1/1000. #Data Middle Platform. Take the lead in reconstructing multiple economic data systems, designing standardized data architecture, and supporting mapping analysis of economic data. As an important middle desk of the company, responsible for providing data support for business: VIP report, VIP newsletters, etc. to establish a stable and rapid data cooperation framework, successfully reached data cooperation with a number of companies to enhance the value of data realization. #UGC system. Lead the development of new user content (UGC) system, reduce the comprehensive cost by 60%, coordinate the integration and optimization of related systems, 99% of available hours, specify the growth sprint target, unify multiple UGC scenarios (pop-ups, chat rooms, content comments), coordinate the access and tuning of various products, the whole site UGC can reach more than 6000 pieces per day.

#Project Management. Acts as the lead for outsourced projects, coordinating with vendors and managing project schedules. Responsible for acceptance of vendor deliverables to ensure compliance with quality and requirements. #Product Development. Lead the product architecture refactoring project to improve the efficiency of public business Optimize the health record retrieval system, shorten the search time of physical indicators from 60 seconds to 3 seconds, significantly improve the user experience and query efficiency. #Delivery and O&M. Responsible for the health record system and launched the family doctor program in cooperation with Baiyun Street Health Service Center