• Participated in the construction of the company's core platform, which has flexibility and can meet the complex technical requirements of multi-tenant and multi-application, while ensuring the high quality and high availability of the system.• Formulated platform technology standards and solutions, providing technical consulting and guidance to the business R&D team.• Led the construction of core common libraries to improve the team's development efficiency. • Developed and maintained the company's cloud-native platform based on Dapr and K8s technologies, optimized DevOps, and improved platform maintainability and observability.• Collaborated with the security team to implement security compliance-related requirements. • Participated in requirement analysis and project planning.• Managed the backend development team, guided team members, and organized code reviews.

Responsible for the architecture and development of the HR-X training module in Ping An's human resources product domain. HR-X mainly delivers to large state-owned enterprises and central enterprises, and is the largest and most complex project I have been involved in.In phase 1.0, I was mainly responsible for project implementation and project stability, solving the difficulties in the live broadcast module, and accumulating a lot of project implementation experience in customer relationship maintenance and on-site problem solving, which was praised and recognized by customers and the company.In phase 2.0, I was responsible for the development of training standard products, led the refactoring of large-scale projects, and provided high-quality standard products for the delivery team, delivering multiple large-scale projects.

Shenzhen SF Express Technology Co., Ltd. is a newly established department that primarily focuses on heavy cargo logistics business. I served as the team leader for the express delivery capacity and network planning business R&D, participating in the construction of the express delivery system from scratch. My responsibilities included:• Overall platform design• Requirement communication • Engineering implementation• Team management and guidance• Overseeing the overall project progress

I was primarily involved in Ping An's online education product, Zhiniao, as a regular development engineer. I was successfully promoted for two consecutive years and grew into a backend development technology expert, starting to lead a team and projects, having the opportunity to create greater value.I experienced Zhiniao's transition from an internal to an external product, as well as major architectural transformations, serving millions of users, which greatly improved my personal capabilities.Led the technical solution for the reformation of the operations management system, managed and guided a large outsourced team, and played an important role in the commercialization of the Zhiniao product.Participated in the technical migration from monolith to microservices, solving technical challenges.Led the development and maintenance of multiple modules such as live streaming, exams, and courses, participated in performance optimization, and supported the requirements for high concurrency, high availability, and stability.

In the Data Collection department, I served as a Java developer.• Participated in the development and maintenance of the department's document collection and parsing platform.• Led the Equity Move To Dallas data migration project, responsible for project environment setup and system optimization.• Designed and developed a QC rules engine, designed a domain-specific language (DSL) implemented using JRuby, enabling flexible configuration and dynamic loading of rules.

As a Java backend developer, I participated in the research and development of the company's Taiwan Education Ministry Elite Project and the Bank of China (Hong Kong) personal online banking project.