1.Designed and developed a distributed insurance operations platform using Spring Cloud. Created a scalable, fault-tolerant architecture to support streamlined insurance management and order processing.2.Developed and maintained multiple insurance products, implementing the strategy pattern to handle new product ordering, premium calculation, and underwriting logic. Integrated with sales channel systems and customized policy printing and product configurations to improve user functionality.3.Integrated team risk control APIs for group insurance policies, performing risk assessments and ensuring data security with RSA encryption. This integration enhanced risk control accuracy and efficiency.4.Optimized system query capabilities, using Redis caching and improved query conditions, resulting in a 20% increase in performance.

As an integral member of the digital transformation team, I contributed to the advancement and implementation of sophisticated investment and financial management systems.1.System Demand Analysis:Collaborated with various company departments, other subsidiaries, alongside IBM and Deloitte, to detail investment management processes and demands. This involved orchestrating project research and producing over 300 survey questionnaires, ensuring the system design met strategic business objectives and stakeholder agreement.2.Specific Project Research and Feasibility Study:Conducted focused market research and technical assessments using industry case studies, ensuring the system's design conformed to industry standards and technological progress.3.Operational Evaluation Index Design:Created tailored performance metrics and benchmarks to measure system efficiency, user satisfaction, and investment returns, aligning 20 key performance indicators with departmental requirements through comprehensive interviews and surveys.4.System Blueprint and Prototype Construction:Developed a scalable, secure system architecture, customizing SAP modules to organizational specifications. Guided the iterative development of prototypes, facilitated stakeholder involvement in the design process, and generated requirement discrepancy reports.5.Comprehensive System Testing:Led testing phases, including unit, integration, and user acceptance tests, to confirm system dependability and functionality.6.Documentation and Training:Authored comprehensive system manuals and led training sessions for 1000 investment and finance staff members, ensuring a seamless transition to the new systems.7.Implementation and Change Management:Managed system rollout, including data migration and user training. Executed change management plans to reduce disruption and integrate systems smoothly.

Participating in on-site audit projects for manufacturing enterprises.